<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

2. click:
Action: Click on a UI interface button or clickable element on the Amazon website.
Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "clickable_name",
}

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
{"timestamp": "2025-04-15T04:36:58.956Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u73b0\u5b9e"}
{"timestamp": "2025-04-15T04:36:59.200Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:37:03.309Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u663e\u793a"}
{"timestamp": "2025-04-15T04:37:03.561Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:37:22.372Z", "action": "input", "action_argument": "HUD"}
{"timestamp": "2025-04-15T04:37:22.602Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:37:30.998Z", "action": "click_product", "action_argument": "B0DP4S7FMK"}
{"timestamp": "2025-04-15T04:37:36.463Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:38:02.996Z", "action": "click_product", "action_argument": "B09XM96H87"}
{"timestamp": "2025-04-15T04:38:07.012Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:38:40.489Z", "action": "click_product", "action_argument": "B0957S3F3H"}
{"timestamp": "2025-04-15T04:38:44.662Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:39:03.268Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T04:39:16.976Z", "action": "input", "action_argument": "HUD"}
{"timestamp": "2025-04-15T04:39:25.546Z", "action": "input", "action_argument": "head up display for car"}
{"timestamp": "2025-04-15T04:39:33.251Z", "action": "click_product", "action_argument": "B0CHVT3PSL"}
{"timestamp": "2025-04-15T04:40:46.450Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T04:40:54.638Z", "action": "click_product", "action_argument": "B0CH9G8ZVV"}
{"timestamp": "2025-04-15T04:40:58.656Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:41:18.297Z", "action": "click_product", "action_argument": "B0CS5VB5D7"}
{"timestamp": "2025-04-15T04:41:22.464Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:41:47.980Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T04:42:05.404Z", "action": "input", "action_argument": "head up display carplay"}
{"timestamp": "2025-04-15T04:42:07.275Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:14.159Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:15.709Z", "action": "input", "action_argument": "head up display map"}
{"timestamp": "2025-04-15T04:42:15.980Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:25.489Z", "action": "click_product", "action_argument": "B0D9LJXRC4"}
{"timestamp": "2025-04-15T04:42:29.409Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:42:37.711Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:42.590Z", "action": "input", "action_argument": "head up display carplay"}
{"timestamp": "2025-04-15T04:42:42.840Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T17:56:16.689Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T17:57:51.948Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:08.510Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:15.359Z", "action": "purchase", "action_argument": "B06XH8VQCJ"}
{"timestamp": "2025-04-15T17:58:21.464Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T17:58:24.286Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:25.962Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:29.174Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:30.964Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:33.295Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:35.526Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:38.811Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:40.215Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:44.548Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:46.552Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:48.699Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:49.413Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:51.678Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:53.947Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:56.978Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:58.550Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:59:01.362Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:59:02.843Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:59:08.328Z", "action": "purchase", "action_argument": "B07C6GZ57N"}
{"timestamp": "2025-04-17T22:49:24.263Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-17T22:49:54.359Z", "action": "click_product", "action_argument": "B08WPL7247"}
{"timestamp": "2025-04-17T22:50:28.371Z", "action": "input", "action_argument": "\u5999\u754c"}
{"timestamp": "2025-04-17T22:50:28.467Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-17T22:50:30.901Z", "action": "click_product", "action_argument": "B07DBY2X24"}
{"timestamp": "2025-04-17T22:50:37.707Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-17T22:50:47.491Z", "action": "input", "action_argument": "\u5999\u754c\u80a9\u9888\u6309\u6469\u4eea"}
{"timestamp": "2025-04-20T00:02:46.682Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T00:04:14.894Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T00:04:19.068Z", "action": "purchase", "action_argument": "B00XKXKG94"}
{"timestamp": "2025-04-20T00:04:32.784Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T00:04:40.906Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-20T00:04:40.942Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-20T00:04:42.099Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T00:05:06.004Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-20T00:05:11.911Z", "action": "purchase", "action_argument": "B00XKXN8RQ, B00XKXKG94"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-20T05:58:54.535Z", "action": "input", "action_argument": "\u9ad8\u9886\u6bdb\u8863"}
{"timestamp": "2025-04-20T05:58:54.945Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T05:59:08.848Z", "action": "click_product", "action_argument": "B0D95FMZ3G"}
{"timestamp": "2025-04-20T05:59:12.097Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T06:02:29.206Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
{"timestamp": "2025-04-20T06:02:29.485Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:02:33.402Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
{"timestamp": "2025-04-20T06:02:38.878Z", "action": "input", "action_argument": "\u886c\u886b"}
{"timestamp": "2025-04-20T06:02:39.112Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:02:44.299Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:02:44.830Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:02:48.254Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:02:52.076Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:03:05.766Z", "action": "input", "action_argument": "shirt"}
{"timestamp": "2025-04-20T06:03:06.040Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:03:12.001Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:03:12.844Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:03:37.104Z", "action": "input", "action_argument": "shirt silver"}
{"timestamp": "2025-04-20T06:03:38.959Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:03:49.386Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:03:50.864Z", "action": "input", "action_argument": "shirt silk"}
{"timestamp": "2025-04-20T06:03:51.205Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:04.326Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:06.039Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:14.914Z", "action": "input", "action_argument": "shirt silk"}
{"timestamp": "2025-04-20T06:04:15.077Z", "action": "input", "action_argument": "shirt silk"}
{"timestamp": "2025-04-20T06:04:15.122Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:16.690Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:17.880Z", "action": "input", "action_argument": "shirt"}
{"timestamp": "2025-04-20T06:04:18.206Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:24.104Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:26.603Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:30.575Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:43.706Z", "action": "input", "action_argument": "shirt"}
{"timestamp": "2025-04-20T06:04:43.802Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T06:04:49.593Z", "action": "input", "action_argument": "shirt for men"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": "shirt for men"}],
"cart_items": [{"title": "Meebook E-Reader M7 | 6.8' Eink Carta Screen | 300PPI Smart Light | Android 11 | Ouad Core Processor | Out Speaker | Support Google Play Store | 3GB+32GB Storage | Micro-SD Slot | Gray", "asin": "B0CDBYFH81", "price": "$199.00", "quantity": "1"},
{"title": "30 Pack Ginger Herbal Foot Soak Spa - 900g Natural Plant Blend with Mugwort & Saffron, Relaxing Aromatherapy Bath for Home Wellness Routine \u827e\u8349\u751f\u59dc\u4e2d\u836f\u6ce1\u811a\u5305900g", "asin": "B0BJVKP7NN", "price": "$29.90", "quantity": "1"},
{"title": "HHKB - Happy Hacking Keyboard Professional Classic (Wired, USB-C, Mac, Windows, White, Printed) with 2 Year Advance Exchange Warranty", "asin": "B083MW6QVX", "price": "$207.99", "quantity": "1"},
{"title": "10 Packs Soft Small Facial Tissue, Disposable Facial Napkin, Wood Pulp Fiber Material NOT COTTON, Facial Towel, White Facial Paper Tissue, 4-Ply, 10 Pack, 280 Sheets per Pack, 2800 Sheet In Total", "asin": "B0BJV57QW7", "price": "$19.97", "quantity": "1"},
{"title": "AQUAFIT Half Gallon Water Bottle with Time Marker - Straw & Chug Lid - BPA Free Big Water Bottle with Straw - Gym Water Bottle with Handle - Motivational Half Gallon Water Jug (64 oz, B Ombre)", "asin": "B0BX3R5GQ1", "price": "$24.99", "quantity": "1"},
{"title": "TIPRE Smart Scale for Body Weight 8-Electrode Digital Weight Scale for Body Fat Bathroom Scale with BMI Full Body Composition Analysis with Bluetooth Health Monitor for Weight Loss, 400lb", "asin": "B0CYBPMHPX", "price": "$66.49", "quantity": "1"},
{"title": "Vaseline Intensive Care Unscented Advanced Repair Body Lotion - Ultra-Hydrating with Lipids for Extremely Dry Skin, 20.3 oz, Pack of 3", "asin": "B01HTJTV40", "price": "$20.94", "quantity": "1"},
{"title": "La Chatelaine Hand Cream Trio Tin, Gifts for Mom, Natural Hand Lotion Gift Set, Made in France with 20% Organic Shea Butter, Nourishing & Moisturizing (Gardenia, Orange Blossom, Oud Rose) 3 x 1 fl. oz", "asin": "B017LJYDO6", "price": "$29.00", "quantity": "1"},
{"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 1.7 fl oz", "asin": "B004JVSGWU", "price": "$39.00", "quantity": "1"},
{"title": "NEST New York Reed Diffuser, Wild Mint & Eucalyptus - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame Free", "asin": "B08VCF6QZ1", "price": "$62.00", "quantity": "1"},
{"title": "Lay's Potato Chips, Classic, 1 Ounce (Pack of 40)", "asin": "B072M1NC4M", "price": "$21.86", "quantity": "1"},
{"title": "Vaseline Intensive Care Body Lotion Cocoa Radiant 3 count for Dry Skin Lotion Made with Ultra-Hydrating Lipids and Pure Cocoa Butter for a Long-Lasting, Radiant Glow 20.3 Oz", "asin": "B01HTJTV4U", "price": "$20.76", "quantity": "1"},
{"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 4.2 fl oz", "asin": "B00C6SV33M", "price": "$70.00", "quantity": "1"},
{"title": "IZOD Men's Dress Shirt Regular Fit Stretch Solid Spread Collar, White, 15\"-15.5\" Neck 32\"-33\" Sleeve", "asin": "B0746Z6M9C", "price": "$24.99", "quantity": "1"},
{"title": "Paul Fredrick Men's Tailored Fit Cotton Non-Iron Pinpoint Cotton Dress Shirt White 15.5/32 DT1501", "asin": "B07VX92QYW", "price": "$95.00", "quantity": "1"},
{"title": "Air Jungles Lavender Scent Reed Diffuser Set with Sticks, Essential Incense Oil Air Freshener for Bathroom, Office, Gym, and Bedroom Fragrance, 3.4 fl. oz", "asin": "B07VKK1CN9", "price": "$15.95", "quantity": "1"},
{"title": "Listerine Cool Mint Alcohol Free Mouthwash, Oral Rinse to Kill 99.9% of Germs That Cause Bad Breath for Fresh Breath & Clean Mouth, Less Intense Taste, Cool Mint Flavor, 1 L", "asin": "B005IHSPLQ", "price": "$7.59", "quantity": "1"},
{"title": "Ktaxon Mountain Bike 26 Inch Men & Women Mountain Bike 21-Speed Adult Bikes, Double Disc Brake, Suspension Fork,High Carbon Steel Frame (Black/Red)", "asin": "B0B8VT2BLM", "price": "$89.99", "quantity": "1"}],
"promotion_items": [{"title": "INTO THE AM\nMens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B0CKM2TXMH", "price": "$139.95", "quantity": ""},
{"title": "INTO THE AM\nMens T Shirt with Logo - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Basic Tshirts", "asin": "B0CJ5ZHQK1", "price": "$104.95", "quantity": ""},
{"title": "TUREFACE\nMens Summer Button Down Shirts Casual Short Sleeve Hawaiian Vacation Beach Shirts Guayabera Cuba Shirts", "asin": "B0DPMKQ6SD", "price": "$24.99", "quantity": ""},
{"title": "PJ PAUL JONES\nMens Short Sleeve Button Down Shirts Casual Beach Summer Vacation Shirts", "asin": "B0DJNCD8BD", "price": "$32.99", "quantity": ""},
{"title": "J.VER\nMen's Cotton Linen Short Sleeve Shirts Casual Lightweight Button Down Shirts Vacation Beach Summer Tops with Pocket", "asin": "B0C3D5ZH66", "price": "$24.99", "quantity": ""},
{"title": "INTO THE AM\nMens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B0CKM2TXMH", "price": "$139.95", "quantity": ""},
{"title": "PJ PAUL JONES\nMens Short Sleeve Button Down Shirts Casual Beach Summer Vacation Shirts", "asin": "B0DJNC1PDN", "price": "$31.99", "quantity": ""},
{"title": "TUREFACE\nMens Summer Button Down Shirts Casual Short Sleeve Hawaiian Vacation Beach Shirts Guayabera Cuba Shirts", "asin": "B0DPMKQ6SD", "price": "$24.99", "quantity": ""},
{"title": "S TallSlim Tees\nTallSlim Men's Tall Slim-Fit Short Sleeve Crewneck T-Shirt - Extra Long, Slim Fit, Preshrunk Easy Care", "asin": "B098V17PMR", "price": "$24.95", "quantity": ""},
{"title": "INTO THE AM\nMens T Shirt with Logo - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Basic Tshirts", "asin": "B0CJ5ZYV2R", "price": "$99.95", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B07NHW8Z3N"},
{"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B0BP1Q745P"},
{"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B07PSMD1M1"}],
"search_results": [{"title": "with the milk fathers day T-Shirt", "asin": "B0DP5DP3BM", "price": "$22.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Mens Knit Polo Shirts Short Sleeve Vintage Stretch Polo T Shirts Casual Summer Golf Shirts", "asin": "B0DNHX1M31", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Crew Neck Hipster T Shirt - Casual Stylish Fitted Print Tees for Men", "asin": "B0CZ98FXL4", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Fashion Loose Fit Crewneck Stripe T-Shirt", "asin": "B0D5V1S1H7", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "3 Pack Men Oversized T Shirts Vintage Tee Loose Fit Short Sleeve Casual Streetwear Baggy Washed Unisex Tops", "asin": "B0CZKQQ17F", "price": "$30.59", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Dress Shirts Slim Fit Non Iron Solid", "asin": "B0058YUDGE", "price": "$49.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B086L57B7J", "price": "$16.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B077ZJXCTS", "price": "$19.97", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Pocket Undershirt Pack, Cotton Crew Neck T-Shirt, Moisture Wicking Tee, Assorted 6-Pack", "asin": "B0D2PKQGQV", "price": "$21.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Linen Shirts Short Sleeve Casual Shirts Button Down Shirt for Men Beach Summer Wedding Shirt", "asin": "B0BV257YG8", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Crew Neck T-Shirts, Pack of 6, Versatile Basics,", "asin": "B071WY2RWL", "price": "$17.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Long Sleeve Shirt for Men, Regular-Fit Henley, Available in Big & Tall", "asin": "B07BJKZGLD", "price": "$16.20", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Polo Shirts Short Sleeve Casual Knit Polo Shirt Vintage Golf T Shirts Old Money Tops", "asin": "B0DJS4SGKB", "price": "$28.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Oversized T-Shirts Heavyweight Cotton Tee Crew Neck Short Sleeve T Shirts Loose Fit Basic Essential Soft Classic Tees", "asin": "B0DS2KWFQK", "price": "$35.10", "delivery": "FREE delivery May 30 - Jun 9 for Prime members"},
{"title": "5 Pack Men's Big and Tall Shirts Short Sleeve Cotton Tee Summer Crew Neck Oversize Top Loose Fit Shirt Multipack", "asin": "B0DRNWXRT1", "price": "$55.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Undershirts, Moisture Wicking & Tag Free, Short Sleeve Crew T-Shirts", "asin": "B08F2PPVXM", "price": "$21.48", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Men\u2019s Active Quick Dry Crew Neck T Shirts | Athletic Running Gym Workout Short Sleeve Tee Tops Bulk", "asin": "B07VTSD48H", "price": "$39.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts", "asin": "B09JFR8HTV", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "4/5 Pack Mens Polo Shirts Quick Dry Short Sleeve Golf T Shirt Performance Moisture Wicking Casual Workout", "asin": "B0B1TRDM6H", "price": "$43.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Casual Polo Shirt Short Sleeve Mercerized Cotton Blend Breathable Stretch Classic Fit Business Collared Shirts", "asin": "B0CZRTR9S6", "price": "$29.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Crew Neck T Shirt - Fitted Elastic Tees Fresh Print Tshirts - Pattern & Color 20+", "asin": "B0D87NX7KC", "price": "$24.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Cotton Linen Short Sleeve Shirts Casual Lightweight Button Down Shirts Vacation Beach Summer Tops with Pocket", "asin": "B0CFR5DDZ7", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Distressed Cotton Shirts Vintage Hipster Hip Hop Longline Crew Neck T-Shirt", "asin": "B0CP1LP56N", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B09T5ZZC4X", "price": "$39.87", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Button Down Shirts Short Sleeve Casual Shirts Summer Beach Shirts Vacation Wedding Shirts with Pocket", "asin": "B0CQLQLWXL", "price": "$29.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's EcoSmart Fleece, Pullover Crewneck Sweatshirt, 1 or 2 Pack", "asin": "B072QRN7HR", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "3 Pack Men Oversized T Shirts Vintage Tee Loose Fit Short Sleeve Casual Streetwear Baggy Washed Unisex Tops", "asin": "B0CWGJZ35S", "price": "$29.46", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Short Sleeve Knit Shirt Casual Button Down Shirt Vintage Striped Knitted Golf Beach Tops", "asin": "B0CP1NK4CS", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Collarless Golf Shirts for Men Dry Fit Moisture Wicking Performance Solid Casual Mens Henley Shirts Short Sleeve", "asin": "B0DL5GCCPD", "price": "$25.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "5 Pack Workout Shirts for Men-Dry Fit Black Gym Moisture Wicking Short Sleeve T-Shirts for Running Athletic Casual", "asin": "B0DP4X5GG2", "price": "$22.69", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Summer Striped Shirts Button Down Short Sleeve Vintage Beach Hawaiian Shirts with Pocket", "asin": "B0CNXK4KRH", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Polo Shirt Short Sleeve Sports Tactical T-Shirt Athletic Golf Polos Daily Casual Stylish Collared Shirts for Men", "asin": "B09MJ1RJ58", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B002GHC1B6", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "1/5 Pack Running Shirts Men Sport Tops Dry Fit Gym Wicking Athletic T Shirts Breathable Cool Workout Shirts", "asin": "B0CSWGBR4L", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Men's Dry Fit T Shirts Athletic Running Gym Workout Short Sleeve Tee Shirts for Men", "asin": "B09B5BQ3YX", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Solid Oxford Shirt Long Sleeve Dress Shirt Work Casual Button Down Shirts with Pocket", "asin": "B0B28SWXWP", "price": "$22.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTNY4PL", "price": "$25.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Hawaiian Shirt Short Sleeve Button Down Tropical Shirts Casual Floral Summer Beach Shirt", "asin": "B0CZ938PL7", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's V-Neck T-Shirts, Multipack, Style G1103", "asin": "B07XVYBJ4L", "price": "$22.24", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Park Short Sleeve T Shirt", "asin": "B08WT2YR61", "price": "$24.80", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Henley Shirt Short Sleeve Stand Collar Summer Casual Beach Hippie T-Shirts", "asin": "B0DLNQMJ7B", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Short Sleeve Casual Button Down Shirts Summer Untucked Dress Shirts with Pocket", "asin": "B0CW39BXTQ", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Fishing Graphic Tee, Performance Short Sleeve, Quick-Dry", "asin": "B0C6WGYY2B", "price": "$22.68", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Short Sleeve Essentials Crewneck Cotton T-Shirt, Multipack", "asin": "B00KBZOXN4", "price": "$17.89", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Dress Shirts Long Sleeve Wrinkle-Free Stretch Shirts Solid Formal Button Down Shirt with Pocket", "asin": "B0B5CVRZVT", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Dress Shirts Stretch Stain Shield Long Sleeve Solid Formal Shirt Business Casual Button Down Shirts", "asin": "B0CHFHQ2F8", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Linen Shirts Casual Short Sleeve Button Down Shirt Beach Summer Vacation Holiday Wedding Cotton Tops", "asin": "B0DQNH7PP7", "price": "$16.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's A-Shirt Tanks, Multipack, Style G1104", "asin": "B07JCSJF5G", "price": "$18.67", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Unisex Adult Heavy Cotton T-Shirt, Style G5000, Multipack", "asin": "B09S6VVX5B", "price": "$8.94", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Beefy-T T-Shirt, Heavyweight Cotton Tee, 1 Or 2 Pack, Big & Tall", "asin": "B0C6Y92KV7", "price": "$8.79", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Unisex Adult Ultra Cotton Long Sleeve T-Shirt, Style G2400, Multipack", "asin": "B07682QRP2", "price": "$15.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens 4 Pack Cool Crewneck T-Shirt | Anti-Odor | Quick Drying | 4-Way Stretch", "asin": "B08D6T4LZF", "price": "$26.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Slim Fit Non-Iron Herringbone Dress Shirt", "asin": "B00Q3MXCBS", "price": "$39.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Muscle T-Shirt Pleated Raglan Sleeve Bodybuilding Gym Tee Short Sleeve Fashion Workout Shirts Hipster Shirt", "asin": "B07QWLNMTB", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Originals Lightweight Tri-Blend Crewneck T-Shirts", "asin": "B0C5S44KMD", "price": "$4.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Muscle Slim T Shirt V-Neck Longline Henley Shirt Gym Workout Athletic Tee Shirts", "asin": "B0CP59HJ15", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Knit Shirts Short Sleeve Button Down Polo Shirt Fashion Casual Summer Beach Shirts", "asin": "B0CL6VBS9F", "price": "$32.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Oxford Shirt Solid Casual Button Down Collar Shirts Long Sleeve Dress Shirts with Pocket", "asin": "B0C2ZD2G55", "price": "$22.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Mens Polo Shirt Short Sleeve Sports Golf Tennis T-Shirt Moisture-Wicking Summer Shirts", "asin": "B09MHPC82G", "price": "$63.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's T-Shirt, Classic Graphic T-Shirt, Soft and Comfortable T-Shirts for Men, Script Logo (Reg. or Big & Tall)", "asin": "B0BPF1R9CW", "price": "$10.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Tech 2.0 V-Neck Short-Sleeve T-Shirt", "asin": "B07NPT5RXB", "price": "$6.08", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Flannel Hoodie Shirts Casual Button Down Plaid Shirt Jackets for Men Long Sleeve Stylish Hooded with Pocket", "asin": "B0BB2JC2QX", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Button Down Shirts Regular Fit Long Sleeve Casual Plaid Flannel Shirt", "asin": "B09BJFLBKK", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-20T06:04:49.939Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>

user
<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

2. click:
Action: Click on a UI interface button or clickable element on the Amazon website.
Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "clickable_name",
}

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
{"timestamp": "2025-04-15T04:36:58.956Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u73b0\u5b9e"}
{"timestamp": "2025-04-15T04:36:59.200Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:37:03.309Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u663e\u793a"}
{"timestamp": "2025-04-15T04:37:03.561Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:37:22.372Z", "action": "input", "action_argument": "HUD"}
{"timestamp": "2025-04-15T04:37:22.602Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:37:30.998Z", "action": "click_product", "action_argument": "B0DP4S7FMK"}
{"timestamp": "2025-04-15T04:37:36.463Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:38:02.996Z", "action": "click_product", "action_argument": "B09XM96H87"}
{"timestamp": "2025-04-15T04:38:07.012Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:38:40.489Z", "action": "click_product", "action_argument": "B0957S3F3H"}
{"timestamp": "2025-04-15T04:38:44.662Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:39:03.268Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T04:39:16.976Z", "action": "input", "action_argument": "HUD"}
{"timestamp": "2025-04-15T04:39:25.546Z", "action": "input", "action_argument": "head up display for car"}
{"timestamp": "2025-04-15T04:39:33.251Z", "action": "click_product", "action_argument": "B0CHVT3PSL"}
{"timestamp": "2025-04-15T04:40:46.450Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T04:40:54.638Z", "action": "click_product", "action_argument": "B0CH9G8ZVV"}
{"timestamp": "2025-04-15T04:40:58.656Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:41:18.297Z", "action": "click_product", "action_argument": "B0CS5VB5D7"}
{"timestamp": "2025-04-15T04:41:22.464Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:41:47.980Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T04:42:05.404Z", "action": "input", "action_argument": "head up display carplay"}
{"timestamp": "2025-04-15T04:42:07.275Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:14.159Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:15.709Z", "action": "input", "action_argument": "head up display map"}
{"timestamp": "2025-04-15T04:42:15.980Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:25.489Z", "action": "click_product", "action_argument": "B0D9LJXRC4"}
{"timestamp": "2025-04-15T04:42:29.409Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:42:37.711Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:42.590Z", "action": "input", "action_argument": "head up display carplay"}
{"timestamp": "2025-04-15T04:42:42.840Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T17:56:16.689Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T17:57:51.948Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:08.510Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:15.359Z", "action": "purchase", "action_argument": "B06XH8VQCJ"}
{"timestamp": "2025-04-15T17:58:21.464Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T17:58:24.286Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:25.962Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:29.174Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:30.964Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:33.295Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:35.526Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:38.811Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:40.215Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:44.548Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:46.552Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:48.699Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:49.413Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:51.678Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:53.947Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:56.978Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:58.550Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:59:01.362Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:59:02.843Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:59:08.328Z", "action": "purchase", "action_argument": "B07C6GZ57N"}
{"timestamp": "2025-04-17T22:49:24.263Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-17T22:49:54.359Z", "action": "click_product", "action_argument": "B08WPL7247"}
{"timestamp": "2025-04-17T22:50:28.371Z", "action": "input", "action_argument": "\u5999\u754c"}
{"timestamp": "2025-04-17T22:50:28.467Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-17T22:50:30.901Z", "action": "click_product", "action_argument": "B07DBY2X24"}
{"timestamp": "2025-04-17T22:50:37.707Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-17T22:50:47.491Z", "action": "input", "action_argument": "\u5999\u754c\u80a9\u9888\u6309\u6469\u4eea"}
{"timestamp": "2025-04-20T00:02:46.682Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T00:04:14.894Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T00:04:19.068Z", "action": "purchase", "action_argument": "B00XKXKG94"}
{"timestamp": "2025-04-20T00:04:32.784Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T00:04:40.906Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-20T00:04:40.942Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-20T00:04:42.099Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T00:05:06.004Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-20T00:05:11.911Z", "action": "purchase", "action_argument": "B00XKXN8RQ, B00XKXKG94"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-20T05:58:54.535Z", "action": "input", "action_argument": "\u9ad8\u9886\u6bdb\u8863"}
{"timestamp": "2025-04-20T05:58:54.945Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T05:59:08.848Z", "action": "click_product", "action_argument": "B0D95FMZ3G"}
{"timestamp": "2025-04-20T05:59:12.097Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T06:02:29.206Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
{"timestamp": "2025-04-20T06:02:29.485Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:02:33.402Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
{"timestamp": "2025-04-20T06:02:38.878Z", "action": "input", "action_argument": "\u886c\u886b"}
{"timestamp": "2025-04-20T06:02:39.112Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:02:44.299Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:02:44.830Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:02:48.254Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:02:52.076Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:03:05.766Z", "action": "input", "action_argument": "shirt"}
{"timestamp": "2025-04-20T06:03:06.040Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:03:12.001Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:03:12.844Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:03:37.104Z", "action": "input", "action_argument": "shirt silver"}
{"timestamp": "2025-04-20T06:03:38.959Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:03:49.386Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:03:50.864Z", "action": "input", "action_argument": "shirt silk"}
{"timestamp": "2025-04-20T06:03:51.205Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:04.326Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:06.039Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:14.914Z", "action": "input", "action_argument": "shirt silk"}
{"timestamp": "2025-04-20T06:04:15.077Z", "action": "input", "action_argument": "shirt silk"}
{"timestamp": "2025-04-20T06:04:15.122Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:16.690Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:17.880Z", "action": "input", "action_argument": "shirt"}
{"timestamp": "2025-04-20T06:04:18.206Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:24.104Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:26.603Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:30.575Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:43.706Z", "action": "input", "action_argument": "shirt"}
{"timestamp": "2025-04-20T06:04:43.802Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T06:04:49.593Z", "action": "input", "action_argument": "shirt for men"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": "shirt for men"}],
"cart_items": [{"title": "Meebook E-Reader M7 | 6.8' Eink Carta Screen | 300PPI Smart Light | Android 11 | Ouad Core Processor | Out Speaker | Support Google Play Store | 3GB+32GB Storage | Micro-SD Slot | Gray", "asin": "B0CDBYFH81", "price": "$199.00", "quantity": "1"},
{"title": "30 Pack Ginger Herbal Foot Soak Spa - 900g Natural Plant Blend with Mugwort & Saffron, Relaxing Aromatherapy Bath for Home Wellness Routine \u827e\u8349\u751f\u59dc\u4e2d\u836f\u6ce1\u811a\u5305900g", "asin": "B0BJVKP7NN", "price": "$29.90", "quantity": "1"},
{"title": "HHKB - Happy Hacking Keyboard Professional Classic (Wired, USB-C, Mac, Windows, White, Printed) with 2 Year Advance Exchange Warranty", "asin": "B083MW6QVX", "price": "$207.99", "quantity": "1"},
{"title": "10 Packs Soft Small Facial Tissue, Disposable Facial Napkin, Wood Pulp Fiber Material NOT COTTON, Facial Towel, White Facial Paper Tissue, 4-Ply, 10 Pack, 280 Sheets per Pack, 2800 Sheet In Total", "asin": "B0BJV57QW7", "price": "$19.97", "quantity": "1"},
{"title": "AQUAFIT Half Gallon Water Bottle with Time Marker - Straw & Chug Lid - BPA Free Big Water Bottle with Straw - Gym Water Bottle with Handle - Motivational Half Gallon Water Jug (64 oz, B Ombre)", "asin": "B0BX3R5GQ1", "price": "$24.99", "quantity": "1"},
{"title": "TIPRE Smart Scale for Body Weight 8-Electrode Digital Weight Scale for Body Fat Bathroom Scale with BMI Full Body Composition Analysis with Bluetooth Health Monitor for Weight Loss, 400lb", "asin": "B0CYBPMHPX", "price": "$66.49", "quantity": "1"},
{"title": "Vaseline Intensive Care Unscented Advanced Repair Body Lotion - Ultra-Hydrating with Lipids for Extremely Dry Skin, 20.3 oz, Pack of 3", "asin": "B01HTJTV40", "price": "$20.94", "quantity": "1"},
{"title": "La Chatelaine Hand Cream Trio Tin, Gifts for Mom, Natural Hand Lotion Gift Set, Made in France with 20% Organic Shea Butter, Nourishing & Moisturizing (Gardenia, Orange Blossom, Oud Rose) 3 x 1 fl. oz", "asin": "B017LJYDO6", "price": "$29.00", "quantity": "1"},
{"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 1.7 fl oz", "asin": "B004JVSGWU", "price": "$39.00", "quantity": "1"},
{"title": "NEST New York Reed Diffuser, Wild Mint & Eucalyptus - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame Free", "asin": "B08VCF6QZ1", "price": "$62.00", "quantity": "1"},
{"title": "Lay's Potato Chips, Classic, 1 Ounce (Pack of 40)", "asin": "B072M1NC4M", "price": "$21.86", "quantity": "1"},
{"title": "Vaseline Intensive Care Body Lotion Cocoa Radiant 3 count for Dry Skin Lotion Made with Ultra-Hydrating Lipids and Pure Cocoa Butter for a Long-Lasting, Radiant Glow 20.3 Oz", "asin": "B01HTJTV4U", "price": "$20.76", "quantity": "1"},
{"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 4.2 fl oz", "asin": "B00C6SV33M", "price": "$70.00", "quantity": "1"},
{"title": "IZOD Men's Dress Shirt Regular Fit Stretch Solid Spread Collar, White, 15\"-15.5\" Neck 32\"-33\" Sleeve", "asin": "B0746Z6M9C", "price": "$24.99", "quantity": "1"},
{"title": "Paul Fredrick Men's Tailored Fit Cotton Non-Iron Pinpoint Cotton Dress Shirt White 15.5/32 DT1501", "asin": "B07VX92QYW", "price": "$95.00", "quantity": "1"},
{"title": "Air Jungles Lavender Scent Reed Diffuser Set with Sticks, Essential Incense Oil Air Freshener for Bathroom, Office, Gym, and Bedroom Fragrance, 3.4 fl. oz", "asin": "B07VKK1CN9", "price": "$15.95", "quantity": "1"},
{"title": "Listerine Cool Mint Alcohol Free Mouthwash, Oral Rinse to Kill 99.9% of Germs That Cause Bad Breath for Fresh Breath & Clean Mouth, Less Intense Taste, Cool Mint Flavor, 1 L", "asin": "B005IHSPLQ", "price": "$7.59", "quantity": "1"},
{"title": "Ktaxon Mountain Bike 26 Inch Men & Women Mountain Bike 21-Speed Adult Bikes, Double Disc Brake, Suspension Fork,High Carbon Steel Frame (Black/Red)", "asin": "B0B8VT2BLM", "price": "$89.99", "quantity": "1"}],
"promotion_items": [{"title": "INTO THE AM\nMens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B0CKM2TXMH", "price": "$139.95", "quantity": ""},
{"title": "INTO THE AM\nMens T Shirt with Logo - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Basic Tshirts", "asin": "B0CJ5ZHQK1", "price": "$104.95", "quantity": ""},
{"title": "TUREFACE\nMens Summer Button Down Shirts Casual Short Sleeve Hawaiian Vacation Beach Shirts Guayabera Cuba Shirts", "asin": "B0DPMKQ6SD", "price": "$24.99", "quantity": ""},
{"title": "PJ PAUL JONES\nMens Short Sleeve Button Down Shirts Casual Beach Summer Vacation Shirts", "asin": "B0DJNCD8BD", "price": "$32.99", "quantity": ""},
{"title": "J.VER\nMen's Cotton Linen Short Sleeve Shirts Casual Lightweight Button Down Shirts Vacation Beach Summer Tops with Pocket", "asin": "B0C3D5ZH66", "price": "$24.99", "quantity": ""},
{"title": "INTO THE AM\nMens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B0CKM2TXMH", "price": "$139.95", "quantity": ""},
{"title": "PJ PAUL JONES\nMens Short Sleeve Button Down Shirts Casual Beach Summer Vacation Shirts", "asin": "B0DJNC1PDN", "price": "$31.99", "quantity": ""},
{"title": "TUREFACE\nMens Summer Button Down Shirts Casual Short Sleeve Hawaiian Vacation Beach Shirts Guayabera Cuba Shirts", "asin": "B0DPMKQ6SD", "price": "$24.99", "quantity": ""},
{"title": "S TallSlim Tees\nTallSlim Men's Tall Slim-Fit Short Sleeve Crewneck T-Shirt - Extra Long, Slim Fit, Preshrunk Easy Care", "asin": "B098V17PMR", "price": "$24.95", "quantity": ""},
{"title": "INTO THE AM\nMens T Shirt with Logo - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Basic Tshirts", "asin": "B0CJ5ZYV2R", "price": "$99.95", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B07NHW8Z3N"},
{"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B0BP1Q745P"},
{"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B07PSMD1M1"}],
"search_results": [{"title": "with the milk fathers day T-Shirt", "asin": "B0DP5DP3BM", "price": "$22.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Mens Knit Polo Shirts Short Sleeve Vintage Stretch Polo T Shirts Casual Summer Golf Shirts", "asin": "B0DNHX1M31", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Crew Neck Hipster T Shirt - Casual Stylish Fitted Print Tees for Men", "asin": "B0CZ98FXL4", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Fashion Loose Fit Crewneck Stripe T-Shirt", "asin": "B0D5V1S1H7", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "3 Pack Men Oversized T Shirts Vintage Tee Loose Fit Short Sleeve Casual Streetwear Baggy Washed Unisex Tops", "asin": "B0CZKQQ17F", "price": "$30.59", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Dress Shirts Slim Fit Non Iron Solid", "asin": "B0058YUDGE", "price": "$49.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B086L57B7J", "price": "$16.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B077ZJXCTS", "price": "$19.97", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Pocket Undershirt Pack, Cotton Crew Neck T-Shirt, Moisture Wicking Tee, Assorted 6-Pack", "asin": "B0D2PKQGQV", "price": "$21.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Linen Shirts Short Sleeve Casual Shirts Button Down Shirt for Men Beach Summer Wedding Shirt", "asin": "B0BV257YG8", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Crew Neck T-Shirts, Pack of 6, Versatile Basics,", "asin": "B071WY2RWL", "price": "$17.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Long Sleeve Shirt for Men, Regular-Fit Henley, Available in Big & Tall", "asin": "B07BJKZGLD", "price": "$16.20", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Polo Shirts Short Sleeve Casual Knit Polo Shirt Vintage Golf T Shirts Old Money Tops", "asin": "B0DJS4SGKB", "price": "$28.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Oversized T-Shirts Heavyweight Cotton Tee Crew Neck Short Sleeve T Shirts Loose Fit Basic Essential Soft Classic Tees", "asin": "B0DS2KWFQK", "price": "$35.10", "delivery": "FREE delivery May 30 - Jun 9 for Prime members"},
{"title": "5 Pack Men's Big and Tall Shirts Short Sleeve Cotton Tee Summer Crew Neck Oversize Top Loose Fit Shirt Multipack", "asin": "B0DRNWXRT1", "price": "$55.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Undershirts, Moisture Wicking & Tag Free, Short Sleeve Crew T-Shirts", "asin": "B08F2PPVXM", "price": "$21.48", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Men\u2019s Active Quick Dry Crew Neck T Shirts | Athletic Running Gym Workout Short Sleeve Tee Tops Bulk", "asin": "B07VTSD48H", "price": "$39.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts", "asin": "B09JFR8HTV", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "4/5 Pack Mens Polo Shirts Quick Dry Short Sleeve Golf T Shirt Performance Moisture Wicking Casual Workout", "asin": "B0B1TRDM6H", "price": "$43.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Casual Polo Shirt Short Sleeve Mercerized Cotton Blend Breathable Stretch Classic Fit Business Collared Shirts", "asin": "B0CZRTR9S6", "price": "$29.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Crew Neck T Shirt - Fitted Elastic Tees Fresh Print Tshirts - Pattern & Color 20+", "asin": "B0D87NX7KC", "price": "$24.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Cotton Linen Short Sleeve Shirts Casual Lightweight Button Down Shirts Vacation Beach Summer Tops with Pocket", "asin": "B0CFR5DDZ7", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Distressed Cotton Shirts Vintage Hipster Hip Hop Longline Crew Neck T-Shirt", "asin": "B0CP1LP56N", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B09T5ZZC4X", "price": "$39.87", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Button Down Shirts Short Sleeve Casual Shirts Summer Beach Shirts Vacation Wedding Shirts with Pocket", "asin": "B0CQLQLWXL", "price": "$29.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's EcoSmart Fleece, Pullover Crewneck Sweatshirt, 1 or 2 Pack", "asin": "B072QRN7HR", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "3 Pack Men Oversized T Shirts Vintage Tee Loose Fit Short Sleeve Casual Streetwear Baggy Washed Unisex Tops", "asin": "B0CWGJZ35S", "price": "$29.46", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Short Sleeve Knit Shirt Casual Button Down Shirt Vintage Striped Knitted Golf Beach Tops", "asin": "B0CP1NK4CS", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Collarless Golf Shirts for Men Dry Fit Moisture Wicking Performance Solid Casual Mens Henley Shirts Short Sleeve", "asin": "B0DL5GCCPD", "price": "$25.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "5 Pack Workout Shirts for Men-Dry Fit Black Gym Moisture Wicking Short Sleeve T-Shirts for Running Athletic Casual", "asin": "B0DP4X5GG2", "price": "$22.69", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Summer Striped Shirts Button Down Short Sleeve Vintage Beach Hawaiian Shirts with Pocket", "asin": "B0CNXK4KRH", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Polo Shirt Short Sleeve Sports Tactical T-Shirt Athletic Golf Polos Daily Casual Stylish Collared Shirts for Men", "asin": "B09MJ1RJ58", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B002GHC1B6", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "1/5 Pack Running Shirts Men Sport Tops Dry Fit Gym Wicking Athletic T Shirts Breathable Cool Workout Shirts", "asin": "B0CSWGBR4L", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Men's Dry Fit T Shirts Athletic Running Gym Workout Short Sleeve Tee Shirts for Men", "asin": "B09B5BQ3YX", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Solid Oxford Shirt Long Sleeve Dress Shirt Work Casual Button Down Shirts with Pocket", "asin": "B0B28SWXWP", "price": "$22.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTNY4PL", "price": "$25.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Hawaiian Shirt Short Sleeve Button Down Tropical Shirts Casual Floral Summer Beach Shirt", "asin": "B0CZ938PL7", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's V-Neck T-Shirts, Multipack, Style G1103", "asin": "B07XVYBJ4L", "price": "$22.24", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Park Short Sleeve T Shirt", "asin": "B08WT2YR61", "price": "$24.80", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Henley Shirt Short Sleeve Stand Collar Summer Casual Beach Hippie T-Shirts", "asin": "B0DLNQMJ7B", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Short Sleeve Casual Button Down Shirts Summer Untucked Dress Shirts with Pocket", "asin": "B0CW39BXTQ", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Fishing Graphic Tee, Performance Short Sleeve, Quick-Dry", "asin": "B0C6WGYY2B", "price": "$22.68", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Short Sleeve Essentials Crewneck Cotton T-Shirt, Multipack", "asin": "B00KBZOXN4", "price": "$17.89", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Dress Shirts Long Sleeve Wrinkle-Free Stretch Shirts Solid Formal Button Down Shirt with Pocket", "asin": "B0B5CVRZVT", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Dress Shirts Stretch Stain Shield Long Sleeve Solid Formal Shirt Business Casual Button Down Shirts", "asin": "B0CHFHQ2F8", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Linen Shirts Casual Short Sleeve Button Down Shirt Beach Summer Vacation Holiday Wedding Cotton Tops", "asin": "B0DQNH7PP7", "price": "$16.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's A-Shirt Tanks, Multipack, Style G1104", "asin": "B07JCSJF5G", "price": "$18.67", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Unisex Adult Heavy Cotton T-Shirt, Style G5000, Multipack", "asin": "B09S6VVX5B", "price": "$8.94", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Beefy-T T-Shirt, Heavyweight Cotton Tee, 1 Or 2 Pack, Big & Tall", "asin": "B0C6Y92KV7", "price": "$8.79", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Unisex Adult Ultra Cotton Long Sleeve T-Shirt, Style G2400, Multipack", "asin": "B07682QRP2", "price": "$15.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens 4 Pack Cool Crewneck T-Shirt | Anti-Odor | Quick Drying | 4-Way Stretch", "asin": "B08D6T4LZF", "price": "$26.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Slim Fit Non-Iron Herringbone Dress Shirt", "asin": "B00Q3MXCBS", "price": "$39.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Muscle T-Shirt Pleated Raglan Sleeve Bodybuilding Gym Tee Short Sleeve Fashion Workout Shirts Hipster Shirt", "asin": "B07QWLNMTB", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Originals Lightweight Tri-Blend Crewneck T-Shirts", "asin": "B0C5S44KMD", "price": "$4.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Muscle Slim T Shirt V-Neck Longline Henley Shirt Gym Workout Athletic Tee Shirts", "asin": "B0CP59HJ15", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Knit Shirts Short Sleeve Button Down Polo Shirt Fashion Casual Summer Beach Shirts", "asin": "B0CL6VBS9F", "price": "$32.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Oxford Shirt Solid Casual Button Down Collar Shirts Long Sleeve Dress Shirts with Pocket", "asin": "B0C2ZD2G55", "price": "$22.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Mens Polo Shirt Short Sleeve Sports Golf Tennis T-Shirt Moisture-Wicking Summer Shirts", "asin": "B09MHPC82G", "price": "$63.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's T-Shirt, Classic Graphic T-Shirt, Soft and Comfortable T-Shirts for Men, Script Logo (Reg. or Big & Tall)", "asin": "B0BPF1R9CW", "price": "$10.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Tech 2.0 V-Neck Short-Sleeve T-Shirt", "asin": "B07NPT5RXB", "price": "$6.08", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Flannel Hoodie Shirts Casual Button Down Plaid Shirt Jackets for Men Long Sleeve Stylish Hooded with Pocket", "asin": "B0BB2JC2QX", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Button Down Shirts Regular Fit Long Sleeve Casual Plaid Flannel Shirt", "asin": "B09BJFLBKK", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-20T06:04:49.939Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>

<answer>{"timestamp": "2025-04-20T06:04:49.939Z","action": "click","acion_argument": "search",}</answer>
rule
<answer>{"timestamp": "2025-04-20T06:04:49.939Z","action": "click","acion_argument": "search",}</answer>
<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

2. click:
Action: Click on a UI interface button or clickable element on the Amazon website.
Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "clickable_name",
}

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
{"timestamp": "2025-04-15T04:36:58.956Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u73b0\u5b9e"}
{"timestamp": "2025-04-15T04:36:59.200Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:37:03.309Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u663e\u793a"}
{"timestamp": "2025-04-15T04:37:03.561Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:37:22.372Z", "action": "input", "action_argument": "HUD"}
{"timestamp": "2025-04-15T04:37:22.602Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:37:30.998Z", "action": "click_product", "action_argument": "B0DP4S7FMK"}
{"timestamp": "2025-04-15T04:37:36.463Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:38:02.996Z", "action": "click_product", "action_argument": "B09XM96H87"}
{"timestamp": "2025-04-15T04:38:07.012Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:38:40.489Z", "action": "click_product", "action_argument": "B0957S3F3H"}
{"timestamp": "2025-04-15T04:38:44.662Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:39:03.268Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T04:39:16.976Z", "action": "input", "action_argument": "HUD"}
{"timestamp": "2025-04-15T04:39:25.546Z", "action": "input", "action_argument": "head up display for car"}
{"timestamp": "2025-04-15T04:39:33.251Z", "action": "click_product", "action_argument": "B0CHVT3PSL"}
{"timestamp": "2025-04-15T04:40:46.450Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T04:40:54.638Z", "action": "click_product", "action_argument": "B0CH9G8ZVV"}
{"timestamp": "2025-04-15T04:40:58.656Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:41:18.297Z", "action": "click_product", "action_argument": "B0CS5VB5D7"}
{"timestamp": "2025-04-15T04:41:22.464Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:41:47.980Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-15T04:42:05.404Z", "action": "input", "action_argument": "head up display carplay"}
{"timestamp": "2025-04-15T04:42:07.275Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:14.159Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:15.709Z", "action": "input", "action_argument": "head up display map"}
{"timestamp": "2025-04-15T04:42:15.980Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:25.489Z", "action": "click_product", "action_argument": "B0D9LJXRC4"}
{"timestamp": "2025-04-15T04:42:29.409Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T04:42:37.711Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T04:42:42.590Z", "action": "input", "action_argument": "head up display carplay"}
{"timestamp": "2025-04-15T04:42:42.840Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T17:56:16.689Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T17:57:51.948Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:08.510Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:15.359Z", "action": "purchase", "action_argument": "B06XH8VQCJ"}
{"timestamp": "2025-04-15T17:58:21.464Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T17:58:24.286Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:25.962Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:29.174Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:30.964Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:33.295Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:35.526Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:38.811Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:40.215Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:44.548Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:46.552Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:48.699Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:49.413Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:51.678Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:53.947Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:56.978Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:58:58.550Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:59:01.362Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:59:02.843Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T17:59:08.328Z", "action": "purchase", "action_argument": "B07C6GZ57N"}
{"timestamp": "2025-04-17T22:49:24.263Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-17T22:49:54.359Z", "action": "click_product", "action_argument": "B08WPL7247"}
{"timestamp": "2025-04-17T22:50:28.371Z", "action": "input", "action_argument": "\u5999\u754c"}
{"timestamp": "2025-04-17T22:50:28.467Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-17T22:50:30.901Z", "action": "click_product", "action_argument": "B07DBY2X24"}
{"timestamp": "2025-04-17T22:50:37.707Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-17T22:50:47.491Z", "action": "input", "action_argument": "\u5999\u754c\u80a9\u9888\u6309\u6469\u4eea"}
{"timestamp": "2025-04-20T00:02:46.682Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T00:04:14.894Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T00:04:19.068Z", "action": "purchase", "action_argument": "B00XKXKG94"}
{"timestamp": "2025-04-20T00:04:32.784Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T00:04:40.906Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-20T00:04:40.942Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-20T00:04:42.099Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T00:05:06.004Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-20T00:05:11.911Z", "action": "purchase", "action_argument": "B00XKXN8RQ, B00XKXKG94"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-20T05:58:54.535Z", "action": "input", "action_argument": "\u9ad8\u9886\u6bdb\u8863"}
{"timestamp": "2025-04-20T05:58:54.945Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T05:59:08.848Z", "action": "click_product", "action_argument": "B0D95FMZ3G"}
{"timestamp": "2025-04-20T05:59:12.097Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T06:02:29.206Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
{"timestamp": "2025-04-20T06:02:29.485Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:02:33.402Z", "action": "input", "action_argument": "\u886c\u886b \u4e1d\u7ef8"}
{"timestamp": "2025-04-20T06:02:38.878Z", "action": "input", "action_argument": "\u886c\u886b"}
{"timestamp": "2025-04-20T06:02:39.112Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:02:44.299Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:02:44.830Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:02:48.254Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:02:52.076Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:03:05.766Z", "action": "input", "action_argument": "shirt"}
{"timestamp": "2025-04-20T06:03:06.040Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:03:12.001Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:03:12.844Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:03:37.104Z", "action": "input", "action_argument": "shirt silver"}
{"timestamp": "2025-04-20T06:03:38.959Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:03:49.386Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:03:50.864Z", "action": "input", "action_argument": "shirt silk"}
{"timestamp": "2025-04-20T06:03:51.205Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:04.326Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:06.039Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:14.914Z", "action": "input", "action_argument": "shirt silk"}
{"timestamp": "2025-04-20T06:04:15.077Z", "action": "input", "action_argument": "shirt silk"}
{"timestamp": "2025-04-20T06:04:15.122Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:16.690Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:17.880Z", "action": "input", "action_argument": "shirt"}
{"timestamp": "2025-04-20T06:04:18.206Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T06:04:24.104Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:26.603Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:30.575Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-20T06:04:43.706Z", "action": "input", "action_argument": "shirt"}
{"timestamp": "2025-04-20T06:04:43.802Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T06:04:49.593Z", "action": "input", "action_argument": "shirt for men"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": "shirt for men"}],
"cart_items": [{"title": "Meebook E-Reader M7 | 6.8' Eink Carta Screen | 300PPI Smart Light | Android 11 | Ouad Core Processor | Out Speaker | Support Google Play Store | 3GB+32GB Storage | Micro-SD Slot | Gray", "asin": "B0CDBYFH81", "price": "$199.00", "quantity": "1"},
{"title": "30 Pack Ginger Herbal Foot Soak Spa - 900g Natural Plant Blend with Mugwort & Saffron, Relaxing Aromatherapy Bath for Home Wellness Routine \u827e\u8349\u751f\u59dc\u4e2d\u836f\u6ce1\u811a\u5305900g", "asin": "B0BJVKP7NN", "price": "$29.90", "quantity": "1"},
{"title": "HHKB - Happy Hacking Keyboard Professional Classic (Wired, USB-C, Mac, Windows, White, Printed) with 2 Year Advance Exchange Warranty", "asin": "B083MW6QVX", "price": "$207.99", "quantity": "1"},
{"title": "10 Packs Soft Small Facial Tissue, Disposable Facial Napkin, Wood Pulp Fiber Material NOT COTTON, Facial Towel, White Facial Paper Tissue, 4-Ply, 10 Pack, 280 Sheets per Pack, 2800 Sheet In Total", "asin": "B0BJV57QW7", "price": "$19.97", "quantity": "1"},
{"title": "AQUAFIT Half Gallon Water Bottle with Time Marker - Straw & Chug Lid - BPA Free Big Water Bottle with Straw - Gym Water Bottle with Handle - Motivational Half Gallon Water Jug (64 oz, B Ombre)", "asin": "B0BX3R5GQ1", "price": "$24.99", "quantity": "1"},
{"title": "TIPRE Smart Scale for Body Weight 8-Electrode Digital Weight Scale for Body Fat Bathroom Scale with BMI Full Body Composition Analysis with Bluetooth Health Monitor for Weight Loss, 400lb", "asin": "B0CYBPMHPX", "price": "$66.49", "quantity": "1"},
{"title": "Vaseline Intensive Care Unscented Advanced Repair Body Lotion - Ultra-Hydrating with Lipids for Extremely Dry Skin, 20.3 oz, Pack of 3", "asin": "B01HTJTV40", "price": "$20.94", "quantity": "1"},
{"title": "La Chatelaine Hand Cream Trio Tin, Gifts for Mom, Natural Hand Lotion Gift Set, Made in France with 20% Organic Shea Butter, Nourishing & Moisturizing (Gardenia, Orange Blossom, Oud Rose) 3 x 1 fl. oz", "asin": "B017LJYDO6", "price": "$29.00", "quantity": "1"},
{"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 1.7 fl oz", "asin": "B004JVSGWU", "price": "$39.00", "quantity": "1"},
{"title": "NEST New York Reed Diffuser, Wild Mint & Eucalyptus - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame Free", "asin": "B08VCF6QZ1", "price": "$62.00", "quantity": "1"},
{"title": "Lay's Potato Chips, Classic, 1 Ounce (Pack of 40)", "asin": "B072M1NC4M", "price": "$21.86", "quantity": "1"},
{"title": "Vaseline Intensive Care Body Lotion Cocoa Radiant 3 count for Dry Skin Lotion Made with Ultra-Hydrating Lipids and Pure Cocoa Butter for a Long-Lasting, Radiant Glow 20.3 Oz", "asin": "B01HTJTV4U", "price": "$20.76", "quantity": "1"},
{"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 4.2 fl oz", "asin": "B00C6SV33M", "price": "$70.00", "quantity": "1"},
{"title": "IZOD Men's Dress Shirt Regular Fit Stretch Solid Spread Collar, White, 15\"-15.5\" Neck 32\"-33\" Sleeve", "asin": "B0746Z6M9C", "price": "$24.99", "quantity": "1"},
{"title": "Paul Fredrick Men's Tailored Fit Cotton Non-Iron Pinpoint Cotton Dress Shirt White 15.5/32 DT1501", "asin": "B07VX92QYW", "price": "$95.00", "quantity": "1"},
{"title": "Air Jungles Lavender Scent Reed Diffuser Set with Sticks, Essential Incense Oil Air Freshener for Bathroom, Office, Gym, and Bedroom Fragrance, 3.4 fl. oz", "asin": "B07VKK1CN9", "price": "$15.95", "quantity": "1"},
{"title": "Listerine Cool Mint Alcohol Free Mouthwash, Oral Rinse to Kill 99.9% of Germs That Cause Bad Breath for Fresh Breath & Clean Mouth, Less Intense Taste, Cool Mint Flavor, 1 L", "asin": "B005IHSPLQ", "price": "$7.59", "quantity": "1"},
{"title": "Ktaxon Mountain Bike 26 Inch Men & Women Mountain Bike 21-Speed Adult Bikes, Double Disc Brake, Suspension Fork,High Carbon Steel Frame (Black/Red)", "asin": "B0B8VT2BLM", "price": "$89.99", "quantity": "1"}],
"promotion_items": [{"title": "INTO THE AM\nMens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B0CKM2TXMH", "price": "$139.95", "quantity": ""},
{"title": "INTO THE AM\nMens T Shirt with Logo - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Basic Tshirts", "asin": "B0CJ5ZHQK1", "price": "$104.95", "quantity": ""},
{"title": "TUREFACE\nMens Summer Button Down Shirts Casual Short Sleeve Hawaiian Vacation Beach Shirts Guayabera Cuba Shirts", "asin": "B0DPMKQ6SD", "price": "$24.99", "quantity": ""},
{"title": "PJ PAUL JONES\nMens Short Sleeve Button Down Shirts Casual Beach Summer Vacation Shirts", "asin": "B0DJNCD8BD", "price": "$32.99", "quantity": ""},
{"title": "J.VER\nMen's Cotton Linen Short Sleeve Shirts Casual Lightweight Button Down Shirts Vacation Beach Summer Tops with Pocket", "asin": "B0C3D5ZH66", "price": "$24.99", "quantity": ""},
{"title": "INTO THE AM\nMens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B0CKM2TXMH", "price": "$139.95", "quantity": ""},
{"title": "PJ PAUL JONES\nMens Short Sleeve Button Down Shirts Casual Beach Summer Vacation Shirts", "asin": "B0DJNC1PDN", "price": "$31.99", "quantity": ""},
{"title": "TUREFACE\nMens Summer Button Down Shirts Casual Short Sleeve Hawaiian Vacation Beach Shirts Guayabera Cuba Shirts", "asin": "B0DPMKQ6SD", "price": "$24.99", "quantity": ""},
{"title": "S TallSlim Tees\nTallSlim Men's Tall Slim-Fit Short Sleeve Crewneck T-Shirt - Extra Long, Slim Fit, Preshrunk Easy Care", "asin": "B098V17PMR", "price": "$24.95", "quantity": ""},
{"title": "INTO THE AM\nMens T Shirt with Logo - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Basic Tshirts", "asin": "B0CJ5ZYV2R", "price": "$99.95", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B07NHW8Z3N"},
{"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B0BP1Q745P"},
{"title": "Go to detail page for \"Kingsted T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee.\" Rated 4.4 out of 5 stars by 10891 reviews. Eligible for Prime.", "asin": "B07PSMD1M1"}],
"search_results": [{"title": "with the milk fathers day T-Shirt", "asin": "B0DP5DP3BM", "price": "$22.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Mens Knit Polo Shirts Short Sleeve Vintage Stretch Polo T Shirts Casual Summer Golf Shirts", "asin": "B0DNHX1M31", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Crew Neck Hipster T Shirt - Casual Stylish Fitted Print Tees for Men", "asin": "B0CZ98FXL4", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Fashion Loose Fit Crewneck Stripe T-Shirt", "asin": "B0D5V1S1H7", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "3 Pack Men Oversized T Shirts Vintage Tee Loose Fit Short Sleeve Casual Streetwear Baggy Washed Unisex Tops", "asin": "B0CZKQQ17F", "price": "$30.59", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Dress Shirts Slim Fit Non Iron Solid", "asin": "B0058YUDGE", "price": "$49.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B086L57B7J", "price": "$16.50", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B077ZJXCTS", "price": "$19.97", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Pocket Undershirt Pack, Cotton Crew Neck T-Shirt, Moisture Wicking Tee, Assorted 6-Pack", "asin": "B0D2PKQGQV", "price": "$21.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Linen Shirts Short Sleeve Casual Shirts Button Down Shirt for Men Beach Summer Wedding Shirt", "asin": "B0BV257YG8", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Crew Neck T-Shirts, Pack of 6, Versatile Basics,", "asin": "B071WY2RWL", "price": "$17.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Long Sleeve Shirt for Men, Regular-Fit Henley, Available in Big & Tall", "asin": "B07BJKZGLD", "price": "$16.20", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Polo Shirts Short Sleeve Casual Knit Polo Shirt Vintage Golf T Shirts Old Money Tops", "asin": "B0DJS4SGKB", "price": "$28.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Oversized T-Shirts Heavyweight Cotton Tee Crew Neck Short Sleeve T Shirts Loose Fit Basic Essential Soft Classic Tees", "asin": "B0DS2KWFQK", "price": "$35.10", "delivery": "FREE delivery May 30 - Jun 9 for Prime members"},
{"title": "5 Pack Men's Big and Tall Shirts Short Sleeve Cotton Tee Summer Crew Neck Oversize Top Loose Fit Shirt Multipack", "asin": "B0DRNWXRT1", "price": "$55.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Undershirts, Moisture Wicking & Tag Free, Short Sleeve Crew T-Shirts", "asin": "B08F2PPVXM", "price": "$21.48", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Men\u2019s Active Quick Dry Crew Neck T Shirts | Athletic Running Gym Workout Short Sleeve Tee Tops Bulk", "asin": "B07VTSD48H", "price": "$39.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts", "asin": "B09JFR8HTV", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "4/5 Pack Mens Polo Shirts Quick Dry Short Sleeve Golf T Shirt Performance Moisture Wicking Casual Workout", "asin": "B0B1TRDM6H", "price": "$43.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Casual Polo Shirt Short Sleeve Mercerized Cotton Blend Breathable Stretch Classic Fit Business Collared Shirts", "asin": "B0CZRTR9S6", "price": "$29.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Crew Neck T Shirt - Fitted Elastic Tees Fresh Print Tshirts - Pattern & Color 20+", "asin": "B0D87NX7KC", "price": "$24.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Cotton Linen Short Sleeve Shirts Casual Lightweight Button Down Shirts Vacation Beach Summer Tops with Pocket", "asin": "B0CFR5DDZ7", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Distressed Cotton Shirts Vintage Hipster Hip Hop Longline Crew Neck T-Shirt", "asin": "B0CP1LP56N", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B09T5ZZC4X", "price": "$39.87", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Button Down Shirts Short Sleeve Casual Shirts Summer Beach Shirts Vacation Wedding Shirts with Pocket", "asin": "B0CQLQLWXL", "price": "$29.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's EcoSmart Fleece, Pullover Crewneck Sweatshirt, 1 or 2 Pack", "asin": "B072QRN7HR", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "3 Pack Men Oversized T Shirts Vintage Tee Loose Fit Short Sleeve Casual Streetwear Baggy Washed Unisex Tops", "asin": "B0CWGJZ35S", "price": "$29.46", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Short Sleeve Knit Shirt Casual Button Down Shirt Vintage Striped Knitted Golf Beach Tops", "asin": "B0CP1NK4CS", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Collarless Golf Shirts for Men Dry Fit Moisture Wicking Performance Solid Casual Mens Henley Shirts Short Sleeve", "asin": "B0DL5GCCPD", "price": "$25.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "5 Pack Workout Shirts for Men-Dry Fit Black Gym Moisture Wicking Short Sleeve T-Shirts for Running Athletic Casual", "asin": "B0DP4X5GG2", "price": "$22.69", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Summer Striped Shirts Button Down Short Sleeve Vintage Beach Hawaiian Shirts with Pocket", "asin": "B0CNXK4KRH", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Polo Shirt Short Sleeve Sports Tactical T-Shirt Athletic Golf Polos Daily Casual Stylish Collared Shirts for Men", "asin": "B09MJ1RJ58", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B002GHC1B6", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "1/5 Pack Running Shirts Men Sport Tops Dry Fit Gym Wicking Athletic T Shirts Breathable Cool Workout Shirts", "asin": "B0CSWGBR4L", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Men's Dry Fit T Shirts Athletic Running Gym Workout Short Sleeve Tee Shirts for Men", "asin": "B09B5BQ3YX", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Solid Oxford Shirt Long Sleeve Dress Shirt Work Casual Button Down Shirts with Pocket", "asin": "B0B28SWXWP", "price": "$22.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTNY4PL", "price": "$25.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Hawaiian Shirt Short Sleeve Button Down Tropical Shirts Casual Floral Summer Beach Shirt", "asin": "B0CZ938PL7", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's V-Neck T-Shirts, Multipack, Style G1103", "asin": "B07XVYBJ4L", "price": "$22.24", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Park Short Sleeve T Shirt", "asin": "B08WT2YR61", "price": "$24.80", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Henley Shirt Short Sleeve Stand Collar Summer Casual Beach Hippie T-Shirts", "asin": "B0DLNQMJ7B", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Short Sleeve Casual Button Down Shirts Summer Untucked Dress Shirts with Pocket", "asin": "B0CW39BXTQ", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Fishing Graphic Tee, Performance Short Sleeve, Quick-Dry", "asin": "B0C6WGYY2B", "price": "$22.68", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Short Sleeve Essentials Crewneck Cotton T-Shirt, Multipack", "asin": "B00KBZOXN4", "price": "$17.89", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Dress Shirts Long Sleeve Wrinkle-Free Stretch Shirts Solid Formal Button Down Shirt with Pocket", "asin": "B0B5CVRZVT", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Dress Shirts Stretch Stain Shield Long Sleeve Solid Formal Shirt Business Casual Button Down Shirts", "asin": "B0CHFHQ2F8", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Linen Shirts Casual Short Sleeve Button Down Shirt Beach Summer Vacation Holiday Wedding Cotton Tops", "asin": "B0DQNH7PP7", "price": "$16.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's A-Shirt Tanks, Multipack, Style G1104", "asin": "B07JCSJF5G", "price": "$18.67", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Unisex Adult Heavy Cotton T-Shirt, Style G5000, Multipack", "asin": "B09S6VVX5B", "price": "$8.94", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Beefy-T T-Shirt, Heavyweight Cotton Tee, 1 Or 2 Pack, Big & Tall", "asin": "B0C6Y92KV7", "price": "$8.79", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Unisex Adult Ultra Cotton Long Sleeve T-Shirt, Style G2400, Multipack", "asin": "B07682QRP2", "price": "$15.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens 4 Pack Cool Crewneck T-Shirt | Anti-Odor | Quick Drying | 4-Way Stretch", "asin": "B08D6T4LZF", "price": "$26.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Slim Fit Non-Iron Herringbone Dress Shirt", "asin": "B00Q3MXCBS", "price": "$39.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Muscle T-Shirt Pleated Raglan Sleeve Bodybuilding Gym Tee Short Sleeve Fashion Workout Shirts Hipster Shirt", "asin": "B07QWLNMTB", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Originals Lightweight Tri-Blend Crewneck T-Shirts", "asin": "B0C5S44KMD", "price": "$4.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Muscle Slim T Shirt V-Neck Longline Henley Shirt Gym Workout Athletic Tee Shirts", "asin": "B0CP59HJ15", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Knit Shirts Short Sleeve Button Down Polo Shirt Fashion Casual Summer Beach Shirts", "asin": "B0CL6VBS9F", "price": "$32.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Oxford Shirt Solid Casual Button Down Collar Shirts Long Sleeve Dress Shirts with Pocket", "asin": "B0C2ZD2G55", "price": "$22.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Mens Polo Shirt Short Sleeve Sports Golf Tennis T-Shirt Moisture-Wicking Summer Shirts", "asin": "B09MHPC82G", "price": "$63.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's T-Shirt, Classic Graphic T-Shirt, Soft and Comfortable T-Shirts for Men, Script Logo (Reg. or Big & Tall)", "asin": "B0BPF1R9CW", "price": "$10.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Mens Tech 2.0 V-Neck Short-Sleeve T-Shirt", "asin": "B07NPT5RXB", "price": "$6.08", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Flannel Hoodie Shirts Casual Button Down Plaid Shirt Jackets for Men Long Sleeve Stylish Hooded with Pocket", "asin": "B0BB2JC2QX", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Button Down Shirts Regular Fit Long Sleeve Casual Plaid Flannel Shirt", "asin": "B09BJFLBKK", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-20T06:04:49.939Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>

train