<|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"}
<|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 silk"}],
"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": "COOFANDY\nMen's Linen Shirts Short Sleeve Casual Shirts Button Down Shirt for Men Beach Summer Wedding Shirt", "asin": "B0BV257BCZ", "price": "$31.99", "quantity": ""},
{"title": "VATPAVE\nMens Summer Jacquard Regular Fit Shirts Casual Button Down Short Sleeve Beach Tops with Pocket", "asin": "B09ZKNMQV6", "price": "$25.99", "quantity": ""},
{"title": "VATPAVE\nMens Casual Hawaiian Floral Shirts Short Sleeve Button Down Tropical Shirts Beach Summer Shirts", "asin": "B08D384G93", "price": "$25.99", "quantity": ""},
{"title": "J.VER\nMen's Casual Long Sleeve Stretch Dress Shirt Wrinkle-Free Regular Fit Button Down Shirts", "asin": "B0CJ4MMDZC", "price": "$23.99", "quantity": ""},
{"title": "COOFANDY\nMen's Muscle Fit Dress Shirts Wrinkle-Free Short Sleeve Casual Button Down Shirt", "asin": "B09L8H6S4B", "price": "$27.99", "quantity": ""},
{"title": "JOGAL\nMens Floral Lace Shirt See Through Casual Button Down Shirts", "asin": "B0BRZRR18X", "price": "$26.99", "quantity": ""},
{"title": "JOGAL\nMens 70s Floral Dress Shirt Long Sleeve Printed Casual Button Down Shirts", "asin": "B08KSXYF7V", "price": "$27.99", "quantity": ""},
{"title": "ZEROYAA\nMen's Hipster Shiny Silk Satin Shirt Regular Fit Short Sleeve Casual Button Down Dress Shirts for Summer Party", "asin": "B0D1K79SDZ", "price": "$18.99", "quantity": ""},
{"title": "J.VER\nMen's Casual Long Sleeve Stretch Dress Shirt Wrinkle-Free Regular Fit Button Down Shirts", "asin": "B087FCKKDR", "price": "$19.99", "quantity": ""},
{"title": "J.VER\nMen's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts", "asin": "B09VPTNXDC", "price": "$21.97", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"J.VER Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts.\" Rated 4.4 out of 5 stars by 26369 reviews. Eligible for Prime. Best seller.", "asin": "B09JFV7HHY"},
{"title": "Go to detail page for \"J.VER Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts.\" Rated 4.4 out of 5 stars by 26369 reviews. Eligible for Prime. Best seller.", "asin": "B09JFZTWVJ"},
{"title": "Go to detail page for \"J.VER Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts.\" Rated 4.4 out of 5 stars by 26369 reviews. Eligible for Prime. Best seller.", "asin": "B09LRZRV9S"}],
"search_results": [{"title": "Men's Silk Satin Long Sleeve Dress Shirts Shiny Casual Button Down Shirt Luxury Party Prom Shirts", "asin": "B0C3CSLPL4", "price": "$23.39", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Mens Luxury Satin Dress Shirt Shiny Silk Long Sleeve Button Up Shirts Wedding Shirt Party Prom", "asin": "B0D7MD7RBD", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Womens Soft Satin Silk Leopard Button Down Shirts for Women Silky Long Sleeve Work Shirt Dress Blouses Tops", "asin": "B0D3KV31W3", "price": "$33.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Stretch Wrinkle Free Dress Shirts Formal Wedding Prom Long Sleeve Slim Fit Button Down Shirt", "asin": "B0CQX1FVL3", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Luxury Shiny Silk Like Satin Button Up Dress Shirts", "asin": "B07Y4TC622", "price": "$29.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Shiny Metallic Sequin Long Sleeve Button Down Shirts for Halloween Cosplay Party", "asin": "B0CP3CQC32", "price": "$32.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men Dress Shirt Sequins Long Sleeve Button Down Shirt Luxury Disco Party Nightclub Christmas Prom Costume", "asin": "B07WTTXS7J", "price": "$15.66", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Stretch Multi-Use Long Sleeve Dress Shirts Party Prom Wedding Shirts with Slight Sheen", "asin": "B0D9PXBFFL", "price": "$15.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Dress Shirts Stretch Long Sleeve Formal Shirt Solid Business Casual Button Down Shirts for Wedding Prom", "asin": "B0DGQ1C76W", "price": "$18.69", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Elegant Metallic Tops Short Sleeve Round Neck Blouses", "asin": "B0D48L79MW", "price": "$24.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Holographic T Shirt Short Sleeve Round Neck Shiny Party Clubwear Tank Top", "asin": "B0C613X35Q", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Metallic Round Neck Short Sleeve Tee Party T Shirt Top", "asin": "B0BP78MF54", "price": "$18.82", "delivery": "FREE delivery Tue, Apr 22 Only 1 left in stock - order soon."},
{"title": "Men's Holographic T Shirt Short Sleeve Round Neck Shiny Party Clubwear Tank Top", "asin": "B0C613X35Q", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Sequin T-Shirt for Men's Glitter Tee Tops Short Sleeve Crew Neck Disco Metallic Shirt", "asin": "B0DPQDHH5G", "price": "$39.77", "delivery": " Two-Day FREE delivery Mon, Apr 21 Only 3 left in stock - order soon."},
{"title": "Metallic Shirts for Men's Short Sleeves Shiny T-Shirts Party Disco Holographic Tee", "asin": "B0DQXPPXWD", "price": "$25.77", "delivery": " Two-Day FREE delivery Mon, Apr 21 Only 4 left in stock - order soon."},
{"title": "Women's Metallic Tops Short Sleeve Crewneck Holographic Shiny Tees Glitter Sparkle Shirt for Party Club Concert", "asin": "B0C7KNCP58", "price": "$21.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's 70s Disco Shiny Metallic Gold Silver Short Sleeve Button Down Shirt", "asin": "B071N9MXZN", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Sequin Tank Tops for Women Bustier Corset Top Sparkle Sexy Slim Camisole Sleeveless Party", "asin": "B0C5MXHP67", "price": "$29.44", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Metallic Jacket 70s Disco Party Varsity Jacket Zip-up Baseball Bomber", "asin": "B08KVZ91C2", "price": "$39.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Metallic T-Shirt for Men's Crew Neck Short Sleeves Party Sparkly Shiny Tee Tops", "asin": "B0D53HDZ7C", "price": "$24.77", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Plus Size Giltter Round Neck T Shirt Short Sleeve Sparkly Party Tee Tops", "asin": "B0BQMVNC5S", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Metallic Tee for Men's Round Neck Short Sleeves Club Sparkle Shiny T-Shirt Top", "asin": "B0CRL258DK", "price": "$22.77", "delivery": "FREE delivery Tue, Apr 22 Only 5 left in stock - order soon."},
{"title": "Men's Metallic Tank Top Sleeveless Crew Neck Party Shirts Rave Tops Clubwear", "asin": "B0D8TFC2WF", "price": "$19.98", "delivery": "FREE delivery Tue, Apr 22 Only 2 left in stock - order soon."},
{"title": "Women's Shiny Metallic Short Sleeve T Shirt Sexy Mock Neck Slim Crop Top Party Disco Club Tees", "asin": "B0C4TD8BYN", "price": "$18.40", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's Sexy Glittering Fishnet Knit Long Sleeve Crew Neck Solid Slim T Shirt Top Sheer Mesh Round Neck Tshirt Tops", "asin": "B0DMP8MKQS", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Dress Shirts Long Sleeve Stretch Wrinkle Free Slim Fit Wedding Formal Button Down Shirt", "asin": "B0DYSSRLFP", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Women's Metallic Ruched Round Neck Sleeveless Tank Top Y2K Slim Fitted Sports Casual Crop Tops", "asin": "B0CTY1M1R7", "price": "$18.28", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Relaxed Short Sleeve Turndown Sparkle Sequins Polo Shirts 70s Disco Nightclub Party Shirt Tops", "asin": "B07MMMVY1K", "price": "$39.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Shiny Metallic Shirts for Men's Short Sleeves Button Sequin Disco Glitter Shirts", "asin": "B0CT5GKBM5", "price": "$27.77", "delivery": " Two-Day FREE delivery Mon, Apr 21 Only 3 left in stock - order soon."},
{"title": "Sequin Shirt for Men's Button Down Long Sleeves Disco Metallic Shiny Shirts", "asin": "B0DBTZ7HFB", "price": "$37.77", "delivery": "FREE delivery May 4 - 12 for Prime members"},
{"title": "Sheer Mesh Shirts for Men's See Through Short Sleeves Party Disco Shiny Metallic Shirts", "asin": "B0CSFFSWZT", "price": "$28.77", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's PU Leather V Neck Solid Sleeveless Camisole Crop Tank Top", "asin": "B0CL3XKR5G", "price": "$21.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Metallic Round Neck Short Sleeve Tee Party T Shirt Top", "asin": "B0BP78MF54", "price": "$18.82", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Shiny Shirts Short Sleeve Sparkly Disco Rave Hot Tops Nightclub Glitter T-Shirt", "asin": "B0D8PSHCJR", "price": "$21.98", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Shiny Tops Holographic Metallic Shirt Shimmer Glitter Sparkle Party Disco Tee Shirt Blouse", "asin": "B07ZHTNCJM", "price": "$22.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Metallic T-Shirt for Men's Crocodile-Pattern Short Sleeves Disco Party Animal Printed Tee Tops", "asin": "B0D53BWYQF", "price": "$24.77", "delivery": "FREE delivery Tue, Apr 22 Only 3 left in stock - order soon."},
{"title": "Shiny Metallic Shirt for Men's Long Sleeves Button Party Disco Glitter Shirts", "asin": "B0CTQ7G4W5", "price": "$27.77", "delivery": "FREE delivery Wed, Apr 23 for Prime members Only 1 left in stock - order soon."},
{"title": "Sequins Shirts for Men's Short Sleeves Disco Party Sparkly Metallic Shirt", "asin": "B0D14TPQBZ", "price": "$32.77", "delivery": "FREE delivery Tue, Apr 22 Only 2 left in stock - order soon."},
{"title": "Men's Silk Satin Dress Shirts Jacquard Long Sleeve Floral Button Up Shirts Party Prom Wedding Shirt", "asin": "B07KQ33LZN", "price": "$31.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Casual Summer Short Sleeve High Low Loose T Shirt Basic Tees Tops for Women", "asin": "B08NB1LB8P", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Womens Tank Tops Casual Fashion V Neck Strappy Sequin Sparkle Shimmer Camisole Sleeveless Tanks Tops", "asin": "B0BBG4QP8L", "price": "$31.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Christmas Shiny Party Holographic Sleeveless Slim Fit Metallic Cami Top", "asin": "B0BJ5X9JRD", "price": "$22.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Metallic Disco Shirt Women Short Sleeve Shiny Multicolor Top Music Festival Outfit", "asin": "B0DHS45FW4", "price": "$24.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's Scoop Neck Cap Sleeve Blouse Summer Casual Shirt Tops", "asin": "B0CTC6RF4J", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Off Shoulder Tops Sequin Sparkly Glitter Casual Loose Shirts Short Sleeve Tunic Blouses", "asin": "B0C8RV4YNG", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Sexy Shiny Metallic T-Shirts Short Sleeve Sparkly Shirts Disco Holographic Tops", "asin": "B0CW1RSWB9", "price": "$25.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's Short Sleeve Satin Blouses Casual Loose Crewneck Silk Shirts Roll Up Sleeve Tunic Tops S-XXL", "asin": "B09XTY4JL7", "price": "$19.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Womens Summer Fashion Sequin Tops Scoop Neck Sequin Sparkle Shimmer Sleeveless Tanks Tops Blouses", "asin": "B0CNSSTQ8N", "price": "$29.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Metallic Shirt 70s 80s Men Disco Outfit Metallic Hooded Tops Hoodie Shirts for Disco Party", "asin": "B0B877R4R8", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Hipster Shiny Silk Satin Shirt Regular Fit Short Sleeve Casual Button Down Dress Shirts for Summer Party", "asin": "B0D1KH3ZKK", "price": "$18.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Womens Off The Shoulder Tops Sexy Shiny Metallic Shirts Long Sleeves Fashion Graphic T-shirts Blouses", "asin": "B08MZGTF9W", "price": "$28.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Silk Paisley Dress Shirts,Long Sleeve Button Down Shirt Casual Regular Fit Shirt for Men Wedding Party", "asin": "B09L4WDW58", "price": "$38.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Y2k Metallic Tee Mock Neck Short Sleeve Crop Tops T Shirt", "asin": "B0CWKPKPDX", "price": "$12.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Girl's Metallic Oversized Tops Half Sleeve Crew Neck Loose Y2k T Shirts", "asin": "B0CYFYJL59", "price": "$25.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Women Sexy Fishnet Knit Glittering Crop Tank Going Out Top Sheer Mesh Sleeveless Crewneck Solid Slim Cropped Tops", "asin": "B0BXL8HJV6", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Halter Sequin Tank Tops for Women Sleeveless Sparkly Glitter Club Outfits Ruched Flowy Shiny Party Concert Shirt", "asin": "B0D6W8HDCW", "price": "$39.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Luxury Jacquard Long Sleeve Dress Shirt Shiny Satin Slik Like Wedding Party Prom Shirts", "asin": "B0936KLC14", "price": "$32.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Polo Shirts Short and Long Sleeve Casual Solid Stylish Dry Fit Performance Designed Collared Golf Polo Shirts for Men", "asin": "B0CRTZ979D", "price": "$25.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Girls Short Sleeve Sequin Shirts Party Glitter Sparkly Tops Blouse (5-12 Years)", "asin": "B0CWNN9LFH", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Girls Metallic Shirts with Arm Sleeves, Shiny Crop Top for Dancing, Raves, Festivals, Costumes 4-15 Years", "asin": "B0C4GM9X3C", "price": "$23.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women Sequin Tank Tops Sparkle Glitter Shirts Summer Sleeveless V Neck Shimmer Sexy Party Cami Going Out Outfits", "asin": "B0DSD43QTB", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Womens' Metallic Button Down Shirts Long Sleeve Sparkly Blouse Shiny Glitter Party Tops Disco Outfits", "asin": "B0CYSJQF5W", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Stretch Dress Shirts Solid Long Sleeve Button Down Shirts Formal Casual Business Prom Party Wedding", "asin": "B0BQ38RPDT", "price": "$29.99", "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": "2025-04-20T06:03:51.205Z", // 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"}
<|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 silk"}],
"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": "COOFANDY\nMen's Linen Shirts Short Sleeve Casual Shirts Button Down Shirt for Men Beach Summer Wedding Shirt", "asin": "B0BV257BCZ", "price": "$31.99", "quantity": ""},
{"title": "VATPAVE\nMens Summer Jacquard Regular Fit Shirts Casual Button Down Short Sleeve Beach Tops with Pocket", "asin": "B09ZKNMQV6", "price": "$25.99", "quantity": ""},
{"title": "VATPAVE\nMens Casual Hawaiian Floral Shirts Short Sleeve Button Down Tropical Shirts Beach Summer Shirts", "asin": "B08D384G93", "price": "$25.99", "quantity": ""},
{"title": "J.VER\nMen's Casual Long Sleeve Stretch Dress Shirt Wrinkle-Free Regular Fit Button Down Shirts", "asin": "B0CJ4MMDZC", "price": "$23.99", "quantity": ""},
{"title": "COOFANDY\nMen's Muscle Fit Dress Shirts Wrinkle-Free Short Sleeve Casual Button Down Shirt", "asin": "B09L8H6S4B", "price": "$27.99", "quantity": ""},
{"title": "JOGAL\nMens Floral Lace Shirt See Through Casual Button Down Shirts", "asin": "B0BRZRR18X", "price": "$26.99", "quantity": ""},
{"title": "JOGAL\nMens 70s Floral Dress Shirt Long Sleeve Printed Casual Button Down Shirts", "asin": "B08KSXYF7V", "price": "$27.99", "quantity": ""},
{"title": "ZEROYAA\nMen's Hipster Shiny Silk Satin Shirt Regular Fit Short Sleeve Casual Button Down Dress Shirts for Summer Party", "asin": "B0D1K79SDZ", "price": "$18.99", "quantity": ""},
{"title": "J.VER\nMen's Casual Long Sleeve Stretch Dress Shirt Wrinkle-Free Regular Fit Button Down Shirts", "asin": "B087FCKKDR", "price": "$19.99", "quantity": ""},
{"title": "J.VER\nMen's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts", "asin": "B09VPTNXDC", "price": "$21.97", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"J.VER Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts.\" Rated 4.4 out of 5 stars by 26369 reviews. Eligible for Prime. Best seller.", "asin": "B09JFV7HHY"},
{"title": "Go to detail page for \"J.VER Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts.\" Rated 4.4 out of 5 stars by 26369 reviews. Eligible for Prime. Best seller.", "asin": "B09JFZTWVJ"},
{"title": "Go to detail page for \"J.VER Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts.\" Rated 4.4 out of 5 stars by 26369 reviews. Eligible for Prime. Best seller.", "asin": "B09LRZRV9S"}],
"search_results": [{"title": "Men's Silk Satin Long Sleeve Dress Shirts Shiny Casual Button Down Shirt Luxury Party Prom Shirts", "asin": "B0C3CSLPL4", "price": "$23.39", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Mens Luxury Satin Dress Shirt Shiny Silk Long Sleeve Button Up Shirts Wedding Shirt Party Prom", "asin": "B0D7MD7RBD", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Womens Soft Satin Silk Leopard Button Down Shirts for Women Silky Long Sleeve Work Shirt Dress Blouses Tops", "asin": "B0D3KV31W3", "price": "$33.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Stretch Wrinkle Free Dress Shirts Formal Wedding Prom Long Sleeve Slim Fit Button Down Shirt", "asin": "B0CQX1FVL3", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Luxury Shiny Silk Like Satin Button Up Dress Shirts", "asin": "B07Y4TC622", "price": "$29.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Shiny Metallic Sequin Long Sleeve Button Down Shirts for Halloween Cosplay Party", "asin": "B0CP3CQC32", "price": "$32.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men Dress Shirt Sequins Long Sleeve Button Down Shirt Luxury Disco Party Nightclub Christmas Prom Costume", "asin": "B07WTTXS7J", "price": "$15.66", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Stretch Multi-Use Long Sleeve Dress Shirts Party Prom Wedding Shirts with Slight Sheen", "asin": "B0D9PXBFFL", "price": "$15.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Dress Shirts Stretch Long Sleeve Formal Shirt Solid Business Casual Button Down Shirts for Wedding Prom", "asin": "B0DGQ1C76W", "price": "$18.69", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Elegant Metallic Tops Short Sleeve Round Neck Blouses", "asin": "B0D48L79MW", "price": "$24.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Holographic T Shirt Short Sleeve Round Neck Shiny Party Clubwear Tank Top", "asin": "B0C613X35Q", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Metallic Round Neck Short Sleeve Tee Party T Shirt Top", "asin": "B0BP78MF54", "price": "$18.82", "delivery": "FREE delivery Tue, Apr 22 Only 1 left in stock - order soon."},
{"title": "Men's Holographic T Shirt Short Sleeve Round Neck Shiny Party Clubwear Tank Top", "asin": "B0C613X35Q", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Sequin T-Shirt for Men's Glitter Tee Tops Short Sleeve Crew Neck Disco Metallic Shirt", "asin": "B0DPQDHH5G", "price": "$39.77", "delivery": " Two-Day FREE delivery Mon, Apr 21 Only 3 left in stock - order soon."},
{"title": "Metallic Shirts for Men's Short Sleeves Shiny T-Shirts Party Disco Holographic Tee", "asin": "B0DQXPPXWD", "price": "$25.77", "delivery": " Two-Day FREE delivery Mon, Apr 21 Only 4 left in stock - order soon."},
{"title": "Women's Metallic Tops Short Sleeve Crewneck Holographic Shiny Tees Glitter Sparkle Shirt for Party Club Concert", "asin": "B0C7KNCP58", "price": "$21.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's 70s Disco Shiny Metallic Gold Silver Short Sleeve Button Down Shirt", "asin": "B071N9MXZN", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Sequin Tank Tops for Women Bustier Corset Top Sparkle Sexy Slim Camisole Sleeveless Party", "asin": "B0C5MXHP67", "price": "$29.44", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Metallic Jacket 70s Disco Party Varsity Jacket Zip-up Baseball Bomber", "asin": "B08KVZ91C2", "price": "$39.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Metallic T-Shirt for Men's Crew Neck Short Sleeves Party Sparkly Shiny Tee Tops", "asin": "B0D53HDZ7C", "price": "$24.77", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Plus Size Giltter Round Neck T Shirt Short Sleeve Sparkly Party Tee Tops", "asin": "B0BQMVNC5S", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Metallic Tee for Men's Round Neck Short Sleeves Club Sparkle Shiny T-Shirt Top", "asin": "B0CRL258DK", "price": "$22.77", "delivery": "FREE delivery Tue, Apr 22 Only 5 left in stock - order soon."},
{"title": "Men's Metallic Tank Top Sleeveless Crew Neck Party Shirts Rave Tops Clubwear", "asin": "B0D8TFC2WF", "price": "$19.98", "delivery": "FREE delivery Tue, Apr 22 Only 2 left in stock - order soon."},
{"title": "Women's Shiny Metallic Short Sleeve T Shirt Sexy Mock Neck Slim Crop Top Party Disco Club Tees", "asin": "B0C4TD8BYN", "price": "$18.40", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's Sexy Glittering Fishnet Knit Long Sleeve Crew Neck Solid Slim T Shirt Top Sheer Mesh Round Neck Tshirt Tops", "asin": "B0DMP8MKQS", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Dress Shirts Long Sleeve Stretch Wrinkle Free Slim Fit Wedding Formal Button Down Shirt", "asin": "B0DYSSRLFP", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Women's Metallic Ruched Round Neck Sleeveless Tank Top Y2K Slim Fitted Sports Casual Crop Tops", "asin": "B0CTY1M1R7", "price": "$18.28", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Relaxed Short Sleeve Turndown Sparkle Sequins Polo Shirts 70s Disco Nightclub Party Shirt Tops", "asin": "B07MMMVY1K", "price": "$39.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Shiny Metallic Shirts for Men's Short Sleeves Button Sequin Disco Glitter Shirts", "asin": "B0CT5GKBM5", "price": "$27.77", "delivery": " Two-Day FREE delivery Mon, Apr 21 Only 3 left in stock - order soon."},
{"title": "Sequin Shirt for Men's Button Down Long Sleeves Disco Metallic Shiny Shirts", "asin": "B0DBTZ7HFB", "price": "$37.77", "delivery": "FREE delivery May 4 - 12 for Prime members"},
{"title": "Sheer Mesh Shirts for Men's See Through Short Sleeves Party Disco Shiny Metallic Shirts", "asin": "B0CSFFSWZT", "price": "$28.77", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's PU Leather V Neck Solid Sleeveless Camisole Crop Tank Top", "asin": "B0CL3XKR5G", "price": "$21.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Metallic Round Neck Short Sleeve Tee Party T Shirt Top", "asin": "B0BP78MF54", "price": "$18.82", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Shiny Shirts Short Sleeve Sparkly Disco Rave Hot Tops Nightclub Glitter T-Shirt", "asin": "B0D8PSHCJR", "price": "$21.98", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Shiny Tops Holographic Metallic Shirt Shimmer Glitter Sparkle Party Disco Tee Shirt Blouse", "asin": "B07ZHTNCJM", "price": "$22.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Metallic T-Shirt for Men's Crocodile-Pattern Short Sleeves Disco Party Animal Printed Tee Tops", "asin": "B0D53BWYQF", "price": "$24.77", "delivery": "FREE delivery Tue, Apr 22 Only 3 left in stock - order soon."},
{"title": "Shiny Metallic Shirt for Men's Long Sleeves Button Party Disco Glitter Shirts", "asin": "B0CTQ7G4W5", "price": "$27.77", "delivery": "FREE delivery Wed, Apr 23 for Prime members Only 1 left in stock - order soon."},
{"title": "Sequins Shirts for Men's Short Sleeves Disco Party Sparkly Metallic Shirt", "asin": "B0D14TPQBZ", "price": "$32.77", "delivery": "FREE delivery Tue, Apr 22 Only 2 left in stock - order soon."},
{"title": "Men's Silk Satin Dress Shirts Jacquard Long Sleeve Floral Button Up Shirts Party Prom Wedding Shirt", "asin": "B07KQ33LZN", "price": "$31.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Casual Summer Short Sleeve High Low Loose T Shirt Basic Tees Tops for Women", "asin": "B08NB1LB8P", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Womens Tank Tops Casual Fashion V Neck Strappy Sequin Sparkle Shimmer Camisole Sleeveless Tanks Tops", "asin": "B0BBG4QP8L", "price": "$31.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Christmas Shiny Party Holographic Sleeveless Slim Fit Metallic Cami Top", "asin": "B0BJ5X9JRD", "price": "$22.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Metallic Disco Shirt Women Short Sleeve Shiny Multicolor Top Music Festival Outfit", "asin": "B0DHS45FW4", "price": "$24.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's Scoop Neck Cap Sleeve Blouse Summer Casual Shirt Tops", "asin": "B0CTC6RF4J", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Off Shoulder Tops Sequin Sparkly Glitter Casual Loose Shirts Short Sleeve Tunic Blouses", "asin": "B0C8RV4YNG", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Sexy Shiny Metallic T-Shirts Short Sleeve Sparkly Shirts Disco Holographic Tops", "asin": "B0CW1RSWB9", "price": "$25.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's Short Sleeve Satin Blouses Casual Loose Crewneck Silk Shirts Roll Up Sleeve Tunic Tops S-XXL", "asin": "B09XTY4JL7", "price": "$19.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Womens Summer Fashion Sequin Tops Scoop Neck Sequin Sparkle Shimmer Sleeveless Tanks Tops Blouses", "asin": "B0CNSSTQ8N", "price": "$29.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Metallic Shirt 70s 80s Men Disco Outfit Metallic Hooded Tops Hoodie Shirts for Disco Party", "asin": "B0B877R4R8", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Hipster Shiny Silk Satin Shirt Regular Fit Short Sleeve Casual Button Down Dress Shirts for Summer Party", "asin": "B0D1KH3ZKK", "price": "$18.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Womens Off The Shoulder Tops Sexy Shiny Metallic Shirts Long Sleeves Fashion Graphic T-shirts Blouses", "asin": "B08MZGTF9W", "price": "$28.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Silk Paisley Dress Shirts,Long Sleeve Button Down Shirt Casual Regular Fit Shirt for Men Wedding Party", "asin": "B09L4WDW58", "price": "$38.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Y2k Metallic Tee Mock Neck Short Sleeve Crop Tops T Shirt", "asin": "B0CWKPKPDX", "price": "$12.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Girl's Metallic Oversized Tops Half Sleeve Crew Neck Loose Y2k T Shirts", "asin": "B0CYFYJL59", "price": "$25.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Women Sexy Fishnet Knit Glittering Crop Tank Going Out Top Sheer Mesh Sleeveless Crewneck Solid Slim Cropped Tops", "asin": "B0BXL8HJV6", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Halter Sequin Tank Tops for Women Sleeveless Sparkly Glitter Club Outfits Ruched Flowy Shiny Party Concert Shirt", "asin": "B0D6W8HDCW", "price": "$39.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Luxury Jacquard Long Sleeve Dress Shirt Shiny Satin Slik Like Wedding Party Prom Shirts", "asin": "B0936KLC14", "price": "$32.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Polo Shirts Short and Long Sleeve Casual Solid Stylish Dry Fit Performance Designed Collared Golf Polo Shirts for Men", "asin": "B0CRTZ979D", "price": "$25.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Girls Short Sleeve Sequin Shirts Party Glitter Sparkly Tops Blouse (5-12 Years)", "asin": "B0CWNN9LFH", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Girls Metallic Shirts with Arm Sleeves, Shiny Crop Top for Dancing, Raves, Festivals, Costumes 4-15 Years", "asin": "B0C4GM9X3C", "price": "$23.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women Sequin Tank Tops Sparkle Glitter Shirts Summer Sleeveless V Neck Shimmer Sexy Party Cami Going Out Outfits", "asin": "B0DSD43QTB", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Womens' Metallic Button Down Shirts Long Sleeve Sparkly Blouse Shiny Glitter Party Tops Disco Outfits", "asin": "B0CYSJQF5W", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Stretch Dress Shirts Solid Long Sleeve Button Down Shirts Formal Casual Business Prom Party Wedding", "asin": "B0BQ38RPDT", "price": "$29.99", "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": "2025-04-20T06:03:51.205Z", // 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": "2025-04-20T06:03:51.205Z","action": "click","acion_argument": "search",}</answer>
rule
<answer>{"timestamp": "2025-04-20T06:03:51.205Z","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"}
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{"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"}
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{"timestamp": "2025-04-15T04:42:15.980Z", "action": "click", "action_argument": "search"}
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{"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"}
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{"timestamp": "2025-04-20T00:02:46.682Z", "action": "click", "action_argument": "nav_bar"}
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{"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"}
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{"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"}
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<|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.
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{"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"},
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{"title": "Go to detail page for \"J.VER Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts.\" Rated 4.4 out of 5 stars by 26369 reviews. Eligible for Prime. Best seller.", "asin": "B09JFZTWVJ"},
{"title": "Go to detail page for \"J.VER Men's Dress Shirts Solid Long Sleeve Stretch Wrinkle-Free Formal Shirt Business Casual Button Down Shirts.\" Rated 4.4 out of 5 stars by 26369 reviews. Eligible for Prime. Best seller.", "asin": "B09LRZRV9S"}],
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{"title": "Mens Luxury Satin Dress Shirt Shiny Silk Long Sleeve Button Up Shirts Wedding Shirt Party Prom", "asin": "B0D7MD7RBD", "price": "$14.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Womens Soft Satin Silk Leopard Button Down Shirts for Women Silky Long Sleeve Work Shirt Dress Blouses Tops", "asin": "B0D3KV31W3", "price": "$33.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Stretch Wrinkle Free Dress Shirts Formal Wedding Prom Long Sleeve Slim Fit Button Down Shirt", "asin": "B0CQX1FVL3", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Luxury Shiny Silk Like Satin Button Up Dress Shirts", "asin": "B07Y4TC622", "price": "$29.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Shiny Metallic Sequin Long Sleeve Button Down Shirts for Halloween Cosplay Party", "asin": "B0CP3CQC32", "price": "$32.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men Dress Shirt Sequins Long Sleeve Button Down Shirt Luxury Disco Party Nightclub Christmas Prom Costume", "asin": "B07WTTXS7J", "price": "$15.66", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Stretch Multi-Use Long Sleeve Dress Shirts Party Prom Wedding Shirts with Slight Sheen", "asin": "B0D9PXBFFL", "price": "$15.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Dress Shirts Stretch Long Sleeve Formal Shirt Solid Business Casual Button Down Shirts for Wedding Prom", "asin": "B0DGQ1C76W", "price": "$18.69", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Elegant Metallic Tops Short Sleeve Round Neck Blouses", "asin": "B0D48L79MW", "price": "$24.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Holographic T Shirt Short Sleeve Round Neck Shiny Party Clubwear Tank Top", "asin": "B0C613X35Q", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Metallic Round Neck Short Sleeve Tee Party T Shirt Top", "asin": "B0BP78MF54", "price": "$18.82", "delivery": "FREE delivery Tue, Apr 22 Only 1 left in stock - order soon."},
{"title": "Men's Holographic T Shirt Short Sleeve Round Neck Shiny Party Clubwear Tank Top", "asin": "B0C613X35Q", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Sequin T-Shirt for Men's Glitter Tee Tops Short Sleeve Crew Neck Disco Metallic Shirt", "asin": "B0DPQDHH5G", "price": "$39.77", "delivery": " Two-Day FREE delivery Mon, Apr 21 Only 3 left in stock - order soon."},
{"title": "Metallic Shirts for Men's Short Sleeves Shiny T-Shirts Party Disco Holographic Tee", "asin": "B0DQXPPXWD", "price": "$25.77", "delivery": " Two-Day FREE delivery Mon, Apr 21 Only 4 left in stock - order soon."},
{"title": "Women's Metallic Tops Short Sleeve Crewneck Holographic Shiny Tees Glitter Sparkle Shirt for Party Club Concert", "asin": "B0C7KNCP58", "price": "$21.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's 70s Disco Shiny Metallic Gold Silver Short Sleeve Button Down Shirt", "asin": "B071N9MXZN", "price": "$24.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Sequin Tank Tops for Women Bustier Corset Top Sparkle Sexy Slim Camisole Sleeveless Party", "asin": "B0C5MXHP67", "price": "$29.44", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Men's Metallic Jacket 70s Disco Party Varsity Jacket Zip-up Baseball Bomber", "asin": "B08KVZ91C2", "price": "$39.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Metallic T-Shirt for Men's Crew Neck Short Sleeves Party Sparkly Shiny Tee Tops", "asin": "B0D53HDZ7C", "price": "$24.77", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Plus Size Giltter Round Neck T Shirt Short Sleeve Sparkly Party Tee Tops", "asin": "B0BQMVNC5S", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Metallic Tee for Men's Round Neck Short Sleeves Club Sparkle Shiny T-Shirt Top", "asin": "B0CRL258DK", "price": "$22.77", "delivery": "FREE delivery Tue, Apr 22 Only 5 left in stock - order soon."},
{"title": "Men's Metallic Tank Top Sleeveless Crew Neck Party Shirts Rave Tops Clubwear", "asin": "B0D8TFC2WF", "price": "$19.98", "delivery": "FREE delivery Tue, Apr 22 Only 2 left in stock - order soon."},
{"title": "Women's Shiny Metallic Short Sleeve T Shirt Sexy Mock Neck Slim Crop Top Party Disco Club Tees", "asin": "B0C4TD8BYN", "price": "$18.40", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's Sexy Glittering Fishnet Knit Long Sleeve Crew Neck Solid Slim T Shirt Top Sheer Mesh Round Neck Tshirt Tops", "asin": "B0DMP8MKQS", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Dress Shirts Long Sleeve Stretch Wrinkle Free Slim Fit Wedding Formal Button Down Shirt", "asin": "B0DYSSRLFP", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Women's Metallic Ruched Round Neck Sleeveless Tank Top Y2K Slim Fitted Sports Casual Crop Tops", "asin": "B0CTY1M1R7", "price": "$18.28", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Relaxed Short Sleeve Turndown Sparkle Sequins Polo Shirts 70s Disco Nightclub Party Shirt Tops", "asin": "B07MMMVY1K", "price": "$39.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Shiny Metallic Shirts for Men's Short Sleeves Button Sequin Disco Glitter Shirts", "asin": "B0CT5GKBM5", "price": "$27.77", "delivery": " Two-Day FREE delivery Mon, Apr 21 Only 3 left in stock - order soon."},
{"title": "Sequin Shirt for Men's Button Down Long Sleeves Disco Metallic Shiny Shirts", "asin": "B0DBTZ7HFB", "price": "$37.77", "delivery": "FREE delivery May 4 - 12 for Prime members"},
{"title": "Sheer Mesh Shirts for Men's See Through Short Sleeves Party Disco Shiny Metallic Shirts", "asin": "B0CSFFSWZT", "price": "$28.77", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's PU Leather V Neck Solid Sleeveless Camisole Crop Tank Top", "asin": "B0CL3XKR5G", "price": "$21.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Men's Metallic Round Neck Short Sleeve Tee Party T Shirt Top", "asin": "B0BP78MF54", "price": "$18.82", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Men's Shiny Shirts Short Sleeve Sparkly Disco Rave Hot Tops Nightclub Glitter T-Shirt", "asin": "B0D8PSHCJR", "price": "$21.98", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Shiny Tops Holographic Metallic Shirt Shimmer Glitter Sparkle Party Disco Tee Shirt Blouse", "asin": "B07ZHTNCJM", "price": "$22.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Metallic T-Shirt for Men's Crocodile-Pattern Short Sleeves Disco Party Animal Printed Tee Tops", "asin": "B0D53BWYQF", "price": "$24.77", "delivery": "FREE delivery Tue, Apr 22 Only 3 left in stock - order soon."},
{"title": "Shiny Metallic Shirt for Men's Long Sleeves Button Party Disco Glitter Shirts", "asin": "B0CTQ7G4W5", "price": "$27.77", "delivery": "FREE delivery Wed, Apr 23 for Prime members Only 1 left in stock - order soon."},
{"title": "Sequins Shirts for Men's Short Sleeves Disco Party Sparkly Metallic Shirt", "asin": "B0D14TPQBZ", "price": "$32.77", "delivery": "FREE delivery Tue, Apr 22 Only 2 left in stock - order soon."},
{"title": "Men's Silk Satin Dress Shirts Jacquard Long Sleeve Floral Button Up Shirts Party Prom Wedding Shirt", "asin": "B07KQ33LZN", "price": "$31.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Casual Summer Short Sleeve High Low Loose T Shirt Basic Tees Tops for Women", "asin": "B08NB1LB8P", "price": "$14.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Womens Tank Tops Casual Fashion V Neck Strappy Sequin Sparkle Shimmer Camisole Sleeveless Tanks Tops", "asin": "B0BBG4QP8L", "price": "$31.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Christmas Shiny Party Holographic Sleeveless Slim Fit Metallic Cami Top", "asin": "B0BJ5X9JRD", "price": "$22.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Metallic Disco Shirt Women Short Sleeve Shiny Multicolor Top Music Festival Outfit", "asin": "B0DHS45FW4", "price": "$24.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's Scoop Neck Cap Sleeve Blouse Summer Casual Shirt Tops", "asin": "B0CTC6RF4J", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Off Shoulder Tops Sequin Sparkly Glitter Casual Loose Shirts Short Sleeve Tunic Blouses", "asin": "B0C8RV4YNG", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Sexy Shiny Metallic T-Shirts Short Sleeve Sparkly Shirts Disco Holographic Tops", "asin": "B0CW1RSWB9", "price": "$25.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Women's Short Sleeve Satin Blouses Casual Loose Crewneck Silk Shirts Roll Up Sleeve Tunic Tops S-XXL", "asin": "B09XTY4JL7", "price": "$19.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Womens Summer Fashion Sequin Tops Scoop Neck Sequin Sparkle Shimmer Sleeveless Tanks Tops Blouses", "asin": "B0CNSSTQ8N", "price": "$29.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Metallic Shirt 70s 80s Men Disco Outfit Metallic Hooded Tops Hoodie Shirts for Disco Party", "asin": "B0B877R4R8", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Hipster Shiny Silk Satin Shirt Regular Fit Short Sleeve Casual Button Down Dress Shirts for Summer Party", "asin": "B0D1KH3ZKK", "price": "$18.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Womens Off The Shoulder Tops Sexy Shiny Metallic Shirts Long Sleeves Fashion Graphic T-shirts Blouses", "asin": "B08MZGTF9W", "price": "$28.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Silk Paisley Dress Shirts,Long Sleeve Button Down Shirt Casual Regular Fit Shirt for Men Wedding Party", "asin": "B09L4WDW58", "price": "$38.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women's Y2k Metallic Tee Mock Neck Short Sleeve Crop Tops T Shirt", "asin": "B0CWKPKPDX", "price": "$12.99", "delivery": "FREE delivery Tue, Apr 22"},
{"title": "Girl's Metallic Oversized Tops Half Sleeve Crew Neck Loose Y2k T Shirts", "asin": "B0CYFYJL59", "price": "$25.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Women Sexy Fishnet Knit Glittering Crop Tank Going Out Top Sheer Mesh Sleeveless Crewneck Solid Slim Cropped Tops", "asin": "B0BXL8HJV6", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Halter Sequin Tank Tops for Women Sleeveless Sparkly Glitter Club Outfits Ruched Flowy Shiny Party Concert Shirt", "asin": "B0D6W8HDCW", "price": "$39.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Men's Luxury Jacquard Long Sleeve Dress Shirt Shiny Satin Slik Like Wedding Party Prom Shirts", "asin": "B0936KLC14", "price": "$32.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Polo Shirts Short and Long Sleeve Casual Solid Stylish Dry Fit Performance Designed Collared Golf Polo Shirts for Men", "asin": "B0CRTZ979D", "price": "$25.95", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Girls Short Sleeve Sequin Shirts Party Glitter Sparkly Tops Blouse (5-12 Years)", "asin": "B0CWNN9LFH", "price": "$25.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Girls Metallic Shirts with Arm Sleeves, Shiny Crop Top for Dancing, Raves, Festivals, Costumes 4-15 Years", "asin": "B0C4GM9X3C", "price": "$23.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Women Sequin Tank Tops Sparkle Glitter Shirts Summer Sleeveless V Neck Shimmer Sexy Party Cami Going Out Outfits", "asin": "B0DSD43QTB", "price": "$26.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Womens' Metallic Button Down Shirts Long Sleeve Sparkly Blouse Shiny Glitter Party Tops Disco Outfits", "asin": "B0CYSJQF5W", "price": "$19.99", "delivery": " Two-Day FREE delivery Mon, Apr 21"},
{"title": "Mens Stretch Dress Shirts Solid Long Sleeve Button Down Shirts Formal Casual Business Prom Party Wedding", "asin": "B0BQ38RPDT", "price": "$29.99", "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": "2025-04-20T06:03:51.205Z", // 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