<|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": "2025-04-17T01:23:12.753Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-17T01:23:48.261Z", "action": "input", "action_argument": "ice"}
{"timestamp": "2025-04-20T14:31:49.289Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T14:33:20.774Z", "action": "click_product", "action_argument": "B0743KVCJC"}
{"timestamp": "2025-04-20T14:35:11.913Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T14:35:15.713Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T14:37:18.501Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
{"timestamp": "2025-04-20T14:37:40.735Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:38:37.569Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:40:10.524Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:40:13.162Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:40:17.046Z", "action": "purchase", "action_argument": "B0C2J8XTYY"}
{"timestamp": "2025-04-20T14:40:21.419Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T14:40:26.255Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
{"timestamp": "2025-04-20T14:42:01.212Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T14:42:16.801Z", "action": "click_product", "action_argument": "B0DYZX33W5"}
{"timestamp": "2025-04-20T14:43:07.125Z", "action": "click_product", "action_argument": "B0DLK12F7F"}
{"timestamp": "2025-04-20T14:45:29.360Z", "action": "click", "action_argument": "other"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-20T21:10:20.778Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T21:10:32.932Z", "action": "click", "action_argument": "nav_bar"}
<|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": ""}],
"cart_items": [{"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "quantity": "1"},
{"title": "Philips OneBlade Replacement Blades for Face/Body Kit Original Replacement Blades Compatible with all OneBlade Electric Razors QP2630", "asin": "B0C2J8XTYY", "price": "$32.40", "quantity": "1"},
{"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
{"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
{"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
{"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
{"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
"promotion_items": [{"title": "EUHOMY Countertop Ice Maker Machine with Handle, 26lbs in 24Hrs, 9 Ice Cubes Ready in 6 Mins, Auto-Cleaning Portable Ice Maker with Basket and Scoop, for Home/Kitchen/Camping/RV. (Black)", "asin": "B0BWHZJHPL", "price": "$84.99", "quantity": ""},
{"title": "Silonn Ice Maker Countertop, Portable Ice Machine with Carry Handle, Self-Cleaning Ice Makers with Basket and Scoop, 9 Cubes in 6 Mins, 26 lbs per Day, Ideal for Home, Kitchen, Camping, RV", "asin": "B0BXXKFJK2", "price": "$69.98", "quantity": ""},
{"title": "EUHOMY Nugget Ice Maker Countertop with Handle, Ready in 6 Mins, 34lbs Per Day, Removable Top Cover, Auto-Cleaning, Portable Sonic Ice Maker with Basket and Scoop, for Home/Party/RV/Camping (Black)", "asin": "B0C32SGKMJ", "price": "$189.99", "quantity": ""},
{"title": "Frigidaire 26 Lbs per Day Portable Compact Maker, Ice Making Machine, Stainless, Medium", "asin": "B07JBJWP2W", "price": "$84.00", "quantity": ""},
{"title": "Sweetcrispy Countertop Ice Maker with Scoop, Basket and Handle, 9 Ice Cubes Machine Ready in 6 Mins, 26.5lbs in 24Hrs, 2 Sizes for Home Kitchen Office Bar Party(Black)", "asin": "B0DS5DLPXH", "price": "$55.99", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Carhartt Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B002GHC19I", "price": "$14.99", "quantity": ""},
{"title": "Crocs Unisex Adult Classic Clog", "asin": "B0014BYHJE", "price": "$36.95", "quantity": ""},
{"title": "Crocs Kids' Classic Clog", "asin": "B09642VSFM", "price": "$24.98", "quantity": ""},
{"title": "Hanes Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B00D1ARZMC", "price": "$19.48", "quantity": ""},
{"title": "Gildan Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B077ZMKWVM", "price": "$18.97", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Cherry Blossom", "asin": "B0DR9PNXX3", "price": "$35.00", "quantity": ""},
{"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Blue/Teal (Denim)", "asin": "B0BZYCJK89", "price": "$27.99", "quantity": ""},
{"title": "Etekcity Food Kitchen Scale, Digital Grams and Ounces for Weight Loss, Baking, Cooking, Keto and Meal Prep, LCD Display, Medium, 304 Stainless Steel", "asin": "B0113UZJE2", "price": "$13.99", "quantity": ""},
{"title": "HydroJug Traveler - 40 oz Water Bottle with Handle & Flip Straw - Fits in Cup Holder, Leak Resistant Tumbler-Reusable Insulated Stainless Steel & Rubber Base - Gifts for Women & Men, Pink Sand", "asin": "B0CQVWT2NH", "price": "$39.99", "quantity": ""},
{"title": "Alpha Grillers Meat Thermometer Digital - Instant Read Food Thermometer for Cooking Grilling Air Fryer Griddle Probe Kitchen Gadgets Essentials BBQ Accessories Grill Gifts for Men Him Dad Fathers Day", "asin": "B00S93EQUK", "price": "$16.98", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Drift Car Air Freshener - Wood Air Freshener - Car Odor Eliminator - Teak Scent Starter Kit", "asin": "B0C1HJV7BJ", "price": "$12.95", "quantity": ""},
{"title": "Rain-X 810165 Latitude 22\" & 22\" Wiper Blades Replacement Set for Chevrolet Silverado 1500 2000-2024,Ford F-150 2008-2024,GMC Sierra 1500 2000-2024,Chevrolet Silverado 2500 HD 2001-2024 & More", "asin": "B084CT24NM", "price": "$34.88", "quantity": ""},
{"title": "Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart", "asin": "B00J00X5YO", "price": "$24.97", "quantity": ""},
{"title": "USANOOKS Microfiber Cleaning Cloth Grey - 12 Pcs (12.5\"x12.5\") - High Performance - 1200 Washes, Ultra Absorbent Microfiber Towel Weave Grime & Liquid for Streak-Free Mirror Shine - Car Washing Cloth", "asin": "B08BRJHJF9", "price": "$8.98", "quantity": ""},
{"title": "Armor All Protectant, Glass and Cleaning Wipes, Interior Car Cleaner and Exterior Care, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Artnaturals Kojic Acid Soap + African Net Sponge (2 pack X 142g Turmeric bars) Dark spot remover & Scars - Original Japanese Complex Vitamin C, Hyaluronic Acid, retinol, shea butter (Citrus)", "asin": "B0CP4KCP54", "price": "$14.97", "quantity": ""},
{"title": "THEMEROL Easter Basket Stuffers for Teens Girls Gifts Bracelets Kids Trendy Stuff Teenage 12 Year Old Birthday Idea Best Friend Women Her Daughter Granddaughter Cards Christmas Day Stocking Valentines", "asin": "B0CKQL9FKS", "price": "$12.99", "quantity": ""},
{"title": "THEMEROL Easter Basket Stuffers for Kids Teens Boys Gift Ideas Teenage Him Men Beaded Bracelets Son 14 16 18 Year Old Birthday Confirmation Graduation Cool Unique Christmas Day Stocking Valentines", "asin": "B0C6G7WVP8", "price": "$14.99", "quantity": ""},
{"title": "Massive Beads Black Obsidian - Stone of Pleasure - Handmade Yoga Stretch Elastic Bracelet Natural Stone Crystal Healing Power Energy Gifts for Unisex Adult 4mm", "asin": "B0CNW28FSV", "price": "$5.99", "quantity": ""},
{"title": "THEMEROL Easter Gifts for Kids Basket Stuffers for Toddler Teens Girls Teenage Tween Unique Gift Egg Fillers Cards Adults Women Outfit 8 12 7 11 Year Old Moonstone Bracelet Essentials", "asin": "B0DYPB53V7", "price": "$15.99", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Mighty Patch\u2122 Original patch from Hero Cosmetics - Hydrocolloid Acne Pimple Patch for Covering Zits and Blemishes in Face and Skin, Vegan-friendly and Not Tested on Animals (36 Count)", "asin": "B074PVTPBW", "price": "$12.99", "quantity": ""},
{"title": "Clean Skin Club Clean Towels XL\u2122, 100% USDA Biobased Face Towel, Disposable Face Towelette, Eczema Association Accepted, Makeup Remover Dry Wipes, Ultra Soft, 50 Ct, 1 Pack", "asin": "B07PBXXNCY", "price": "$17.95", "quantity": ""},
{"title": "eos Shea Better Body Lotion- Vanilla Cashmere, 24-Hour Moisture Skin Care, Lightweight & Non-Greasy, Made with Natural Shea, Vegan, 16 fl oz", "asin": "B08KT2Z93D", "price": "$8.98", "quantity": ""},
{"title": "Neutrogena Makeup Remover Wipes, Daily Facial Cleanser Towelettes, Gently Cleanse and Remove Oil & Makeup, Alcohol-Free Makeup Wipes, 2 x 25 ct", "asin": "B00U2VQZDS", "price": "$9.97", "quantity": ""},
{"title": "Amazon Basics Cotton Swabs, 500 Count", "asin": "B09541P9WH", "price": "$2.88", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Nutricost Whey Protein Powder, Unflavored, 5 pounds - from Whey Protein Concentrate", "asin": "B01KITQG0A", "price": "$57.95", "quantity": ""},
{"title": "Weiman Cooktop and Stove Top Cleaner Kit - Glass Cook Top Cleaner and Polish 10 oz. Scrubbing Pad, Cleaning Tool, Razor, Scraper", "asin": "B07LFKF7H6", "price": "$19.97", "quantity": ""},
{"title": "Finish Quantum Dishwasher Pods, No Pre-Rinse Dishwasher Detergent Soap Removes 24HR Dried-On Stain and Grease, Leaving a Virtually Spotless Shine, 82 Count", "asin": "B07CVWG5L8", "price": "$18.85", "quantity": ""},
{"title": "Wirsh Burr Coffee Grinder-Rechargeable Battery Operated Coffee Grinder with Stainless Steel Conical Burr Mill, Eletric Portable Coffee Grinder with 80 Grind Settings from Fine to Coarse", "asin": "/promo/A11W6FXYVV0MAG", "price": "$79.99", "quantity": ""},
{"title": "Hada Labo Rohto Gokujun Hyaluronic Face Wash - 100g, White, 3.52 Ounce (Pack of 1)", "asin": "B01CE5P5HG", "price": "$12.99", "quantity": ""},
{"title": "ECOGARD XA5642 Premium Engine Air Filter Fits 2011\u20132025 Ford F-150, 2015\u20132025 Expedition, 2011\u20132016 F-250 Super Duty, 2010\u20132016 F-350 Super Duty, 2015\u20132025 Lincoln Navigator", "asin": "ceb4ba8a", "price": "$17.20", "quantity": ""},
{"title": "KURIMUP Cabin Air Filter,Replacement for CP150\uff08CF12150\uff09,Premium Cabin filter with Activated Carbon, Fit for Expedition, F150/F250 Super Duty/F350 Super Duty, Navigator (1 pack)", "asin": "B0B57FZ672", "price": "$9.99", "quantity": ""},
{"title": "Blink Mini 2 (Newest Model) \u2014 Home Security & Pet Camera(s) with HD video, color night view, motion detection, two-way audio, and built-in spotlight \u2014 1 camera (White)", "asin": "ee9894a6", "price": "$19.99", "quantity": ""},
{"title": "Blink Video Doorbell (newest model) + Sync Module 2 | Two-year battery life, Two-way audio, HD video, motion and chime app alerts and Alexa enabled \u2014 wired or wire-free (Black)", "asin": "ee9894a6", "price": "$34.99", "quantity": ""},
{"title": "Ring Indoor Cam (newest model) \u2014 Home or business security in 1080p HD video, White", "asin": "0a301bc1", "price": "$34.99", "quantity": ""},
{"title": "Ring Battery Doorbell Plus (newest model) | Head-to-Toe HD+ Video, motion detection & alerts, and Two-Way Talk", "asin": "0a301bc1", "price": "$99.99", "quantity": ""},
{"title": "Blink Mini 2 (Newest Model) \u2014 Home Security & Pet Camera(s) with HD video, color night view, motion detection, two-way audio, and built-in spotlight \u2014 1 camera (Black)", "asin": "B0BWX39R5W", "price": "$19.99", "quantity": ""},
{"title": "Blink Outdoor 4 (newest model), Wire-free smart security camera, two-year battery life, two-way audio, HD live view, enhanced motion detection, Works with Alexa \u2013 1 camera system", "asin": "ee9894a6", "price": "$49.99", "quantity": ""},
{"title": "Ring Outdoor Cam (Stick Up Cam) | Weather-Resistant Outdoor Camera, Live View, Color Night Vision, Two-Way Talk, Motion alerts, Works with Alexa | White", "asin": "B0C5QRZ47P", "price": "$79.99", "quantity": ""},
{"title": "Blink Outdoor 4 (newest model), Wire-free smart security camera, two-year battery life, two-way audio, HD live view, enhanced motion detection, Works with Alexa \u2013 5 camera system", "asin": "73072bfe", "price": "$199.99", "quantity": ""},
{"title": "Ring Video Doorbell Wired (newest model), Use Two-Way Talk, advanced motion detection, HD camera and real-time alerts to moni", "asin": "B08CKHPP52", "price": "", "quantity": ""},
{"title": "WYZE Cam Pan v3 - Indoor/Outdoor Rated, 1080p HD, SD Card Storage, No Subscription Required, 360\u00b0 Pan/Tilt/Zoom, Wi-Fi Securi", "asin": "19e03689", "price": "", "quantity": ""},
{"title": "Philips OneBlade Replacement Blades for Face/Body Kit Original Replacement Blades Compatible with all OneBlade Electric Razor", "asin": "", "quantity": ""},
{"title": "Replacement Heads Compatible with One - Blades QP2515 QP2520 QP2834 QP6520 QP210/80, Replacement Blades Jasbello 3-Counts", "asin": "", "quantity": ""},
{"title": "Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 60 Servings, 300 Grams (Packaging May Vary)", "asin": "", "quantity": ""},
{"title": "Front Exterior Door Handle For Ford F-150 2015-2020 Passenger Side | Textured Black | Power Lock | Replacement For FO1521133 ", "asin": "", "quantity": ""},
{"title": "Nutricost Whey Protein Powder, Unflavored, 5 pounds - from Whey Protein Concentrate", "asin": "", "quantity": ""},
{"title": "Dymatize Elite 100% Whey Protein Powder, 25g Protein, 5.5g BCAAs & 2.7 L-Leucine, Quick Absorbing & Fast Digesting for Optima", "asin": "", "quantity": ""},
{"title": "Amazon Fire TV Stick 4K Max streaming device (newest model) supports Wi-Fi 6E, free & live TV without cable or satellite", "asin": "", "quantity": ""},
{"title": "ZEISS Pre-Moistened Lens Cleaning Wipes, 600 Count", "asin": "", "quantity": ""},
{"title": "3 Factory Wiper Blade Replacement for Subaru Forester 2019-2021 2022 2023 2024 Original Equipment Windshield Window Wiper Bla", "asin": "", "quantity": ""},
{"title": "Vicks Cool Mist Humidifier with UV light. Evaporative Humidifier auto-adjusts to room humidity without over humidification. F", "asin": "", "quantity": ""},
{"title": "Nikwax Down Wash.Direct", "asin": "", "quantity": ""},
{"title": "NOW Foods Sports Nutrition, Whey Protein Isolate, 25 g With BCAAs, Unflavored Powder, 10-Pound", "asin": "", "quantity": ""}]
<|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": "2025-04-20T21:11:11.786Z", // 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": "2025-04-17T01:23:12.753Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-17T01:23:48.261Z", "action": "input", "action_argument": "ice"}
{"timestamp": "2025-04-20T14:31:49.289Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T14:33:20.774Z", "action": "click_product", "action_argument": "B0743KVCJC"}
{"timestamp": "2025-04-20T14:35:11.913Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T14:35:15.713Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T14:37:18.501Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
{"timestamp": "2025-04-20T14:37:40.735Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:38:37.569Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:40:10.524Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:40:13.162Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:40:17.046Z", "action": "purchase", "action_argument": "B0C2J8XTYY"}
{"timestamp": "2025-04-20T14:40:21.419Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T14:40:26.255Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
{"timestamp": "2025-04-20T14:42:01.212Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T14:42:16.801Z", "action": "click_product", "action_argument": "B0DYZX33W5"}
{"timestamp": "2025-04-20T14:43:07.125Z", "action": "click_product", "action_argument": "B0DLK12F7F"}
{"timestamp": "2025-04-20T14:45:29.360Z", "action": "click", "action_argument": "other"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-20T21:10:20.778Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T21:10:32.932Z", "action": "click", "action_argument": "nav_bar"}
<|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": ""}],
"cart_items": [{"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "quantity": "1"},
{"title": "Philips OneBlade Replacement Blades for Face/Body Kit Original Replacement Blades Compatible with all OneBlade Electric Razors QP2630", "asin": "B0C2J8XTYY", "price": "$32.40", "quantity": "1"},
{"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
{"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
{"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
{"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
{"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
"promotion_items": [{"title": "EUHOMY Countertop Ice Maker Machine with Handle, 26lbs in 24Hrs, 9 Ice Cubes Ready in 6 Mins, Auto-Cleaning Portable Ice Maker with Basket and Scoop, for Home/Kitchen/Camping/RV. (Black)", "asin": "B0BWHZJHPL", "price": "$84.99", "quantity": ""},
{"title": "Silonn Ice Maker Countertop, Portable Ice Machine with Carry Handle, Self-Cleaning Ice Makers with Basket and Scoop, 9 Cubes in 6 Mins, 26 lbs per Day, Ideal for Home, Kitchen, Camping, RV", "asin": "B0BXXKFJK2", "price": "$69.98", "quantity": ""},
{"title": "EUHOMY Nugget Ice Maker Countertop with Handle, Ready in 6 Mins, 34lbs Per Day, Removable Top Cover, Auto-Cleaning, Portable Sonic Ice Maker with Basket and Scoop, for Home/Party/RV/Camping (Black)", "asin": "B0C32SGKMJ", "price": "$189.99", "quantity": ""},
{"title": "Frigidaire 26 Lbs per Day Portable Compact Maker, Ice Making Machine, Stainless, Medium", "asin": "B07JBJWP2W", "price": "$84.00", "quantity": ""},
{"title": "Sweetcrispy Countertop Ice Maker with Scoop, Basket and Handle, 9 Ice Cubes Machine Ready in 6 Mins, 26.5lbs in 24Hrs, 2 Sizes for Home Kitchen Office Bar Party(Black)", "asin": "B0DS5DLPXH", "price": "$55.99", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Carhartt Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B002GHC19I", "price": "$14.99", "quantity": ""},
{"title": "Crocs Unisex Adult Classic Clog", "asin": "B0014BYHJE", "price": "$36.95", "quantity": ""},
{"title": "Crocs Kids' Classic Clog", "asin": "B09642VSFM", "price": "$24.98", "quantity": ""},
{"title": "Hanes Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B00D1ARZMC", "price": "$19.48", "quantity": ""},
{"title": "Gildan Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B077ZMKWVM", "price": "$18.97", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Cherry Blossom", "asin": "B0DR9PNXX3", "price": "$35.00", "quantity": ""},
{"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Blue/Teal (Denim)", "asin": "B0BZYCJK89", "price": "$27.99", "quantity": ""},
{"title": "Etekcity Food Kitchen Scale, Digital Grams and Ounces for Weight Loss, Baking, Cooking, Keto and Meal Prep, LCD Display, Medium, 304 Stainless Steel", "asin": "B0113UZJE2", "price": "$13.99", "quantity": ""},
{"title": "HydroJug Traveler - 40 oz Water Bottle with Handle & Flip Straw - Fits in Cup Holder, Leak Resistant Tumbler-Reusable Insulated Stainless Steel & Rubber Base - Gifts for Women & Men, Pink Sand", "asin": "B0CQVWT2NH", "price": "$39.99", "quantity": ""},
{"title": "Alpha Grillers Meat Thermometer Digital - Instant Read Food Thermometer for Cooking Grilling Air Fryer Griddle Probe Kitchen Gadgets Essentials BBQ Accessories Grill Gifts for Men Him Dad Fathers Day", "asin": "B00S93EQUK", "price": "$16.98", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Drift Car Air Freshener - Wood Air Freshener - Car Odor Eliminator - Teak Scent Starter Kit", "asin": "B0C1HJV7BJ", "price": "$12.95", "quantity": ""},
{"title": "Rain-X 810165 Latitude 22\" & 22\" Wiper Blades Replacement Set for Chevrolet Silverado 1500 2000-2024,Ford F-150 2008-2024,GMC Sierra 1500 2000-2024,Chevrolet Silverado 2500 HD 2001-2024 & More", "asin": "B084CT24NM", "price": "$34.88", "quantity": ""},
{"title": "Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart", "asin": "B00J00X5YO", "price": "$24.97", "quantity": ""},
{"title": "USANOOKS Microfiber Cleaning Cloth Grey - 12 Pcs (12.5\"x12.5\") - High Performance - 1200 Washes, Ultra Absorbent Microfiber Towel Weave Grime & Liquid for Streak-Free Mirror Shine - Car Washing Cloth", "asin": "B08BRJHJF9", "price": "$8.98", "quantity": ""},
{"title": "Armor All Protectant, Glass and Cleaning Wipes, Interior Car Cleaner and Exterior Care, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Artnaturals Kojic Acid Soap + African Net Sponge (2 pack X 142g Turmeric bars) Dark spot remover & Scars - Original Japanese Complex Vitamin C, Hyaluronic Acid, retinol, shea butter (Citrus)", "asin": "B0CP4KCP54", "price": "$14.97", "quantity": ""},
{"title": "THEMEROL Easter Basket Stuffers for Teens Girls Gifts Bracelets Kids Trendy Stuff Teenage 12 Year Old Birthday Idea Best Friend Women Her Daughter Granddaughter Cards Christmas Day Stocking Valentines", "asin": "B0CKQL9FKS", "price": "$12.99", "quantity": ""},
{"title": "THEMEROL Easter Basket Stuffers for Kids Teens Boys Gift Ideas Teenage Him Men Beaded Bracelets Son 14 16 18 Year Old Birthday Confirmation Graduation Cool Unique Christmas Day Stocking Valentines", "asin": "B0C6G7WVP8", "price": "$14.99", "quantity": ""},
{"title": "Massive Beads Black Obsidian - Stone of Pleasure - Handmade Yoga Stretch Elastic Bracelet Natural Stone Crystal Healing Power Energy Gifts for Unisex Adult 4mm", "asin": "B0CNW28FSV", "price": "$5.99", "quantity": ""},
{"title": "THEMEROL Easter Gifts for Kids Basket Stuffers for Toddler Teens Girls Teenage Tween Unique Gift Egg Fillers Cards Adults Women Outfit 8 12 7 11 Year Old Moonstone Bracelet Essentials", "asin": "B0DYPB53V7", "price": "$15.99", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Mighty Patch\u2122 Original patch from Hero Cosmetics - Hydrocolloid Acne Pimple Patch for Covering Zits and Blemishes in Face and Skin, Vegan-friendly and Not Tested on Animals (36 Count)", "asin": "B074PVTPBW", "price": "$12.99", "quantity": ""},
{"title": "Clean Skin Club Clean Towels XL\u2122, 100% USDA Biobased Face Towel, Disposable Face Towelette, Eczema Association Accepted, Makeup Remover Dry Wipes, Ultra Soft, 50 Ct, 1 Pack", "asin": "B07PBXXNCY", "price": "$17.95", "quantity": ""},
{"title": "eos Shea Better Body Lotion- Vanilla Cashmere, 24-Hour Moisture Skin Care, Lightweight & Non-Greasy, Made with Natural Shea, Vegan, 16 fl oz", "asin": "B08KT2Z93D", "price": "$8.98", "quantity": ""},
{"title": "Neutrogena Makeup Remover Wipes, Daily Facial Cleanser Towelettes, Gently Cleanse and Remove Oil & Makeup, Alcohol-Free Makeup Wipes, 2 x 25 ct", "asin": "B00U2VQZDS", "price": "$9.97", "quantity": ""},
{"title": "Amazon Basics Cotton Swabs, 500 Count", "asin": "B09541P9WH", "price": "$2.88", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Nutricost Whey Protein Powder, Unflavored, 5 pounds - from Whey Protein Concentrate", "asin": "B01KITQG0A", "price": "$57.95", "quantity": ""},
{"title": "Weiman Cooktop and Stove Top Cleaner Kit - Glass Cook Top Cleaner and Polish 10 oz. Scrubbing Pad, Cleaning Tool, Razor, Scraper", "asin": "B07LFKF7H6", "price": "$19.97", "quantity": ""},
{"title": "Finish Quantum Dishwasher Pods, No Pre-Rinse Dishwasher Detergent Soap Removes 24HR Dried-On Stain and Grease, Leaving a Virtually Spotless Shine, 82 Count", "asin": "B07CVWG5L8", "price": "$18.85", "quantity": ""},
{"title": "Wirsh Burr Coffee Grinder-Rechargeable Battery Operated Coffee Grinder with Stainless Steel Conical Burr Mill, Eletric Portable Coffee Grinder with 80 Grind Settings from Fine to Coarse", "asin": "/promo/A11W6FXYVV0MAG", "price": "$79.99", "quantity": ""},
{"title": "Hada Labo Rohto Gokujun Hyaluronic Face Wash - 100g, White, 3.52 Ounce (Pack of 1)", "asin": "B01CE5P5HG", "price": "$12.99", "quantity": ""},
{"title": "ECOGARD XA5642 Premium Engine Air Filter Fits 2011\u20132025 Ford F-150, 2015\u20132025 Expedition, 2011\u20132016 F-250 Super Duty, 2010\u20132016 F-350 Super Duty, 2015\u20132025 Lincoln Navigator", "asin": "ceb4ba8a", "price": "$17.20", "quantity": ""},
{"title": "KURIMUP Cabin Air Filter,Replacement for CP150\uff08CF12150\uff09,Premium Cabin filter with Activated Carbon, Fit for Expedition, F150/F250 Super Duty/F350 Super Duty, Navigator (1 pack)", "asin": "B0B57FZ672", "price": "$9.99", "quantity": ""},
{"title": "Blink Mini 2 (Newest Model) \u2014 Home Security & Pet Camera(s) with HD video, color night view, motion detection, two-way audio, and built-in spotlight \u2014 1 camera (White)", "asin": "ee9894a6", "price": "$19.99", "quantity": ""},
{"title": "Blink Video Doorbell (newest model) + Sync Module 2 | Two-year battery life, Two-way audio, HD video, motion and chime app alerts and Alexa enabled \u2014 wired or wire-free (Black)", "asin": "ee9894a6", "price": "$34.99", "quantity": ""},
{"title": "Ring Indoor Cam (newest model) \u2014 Home or business security in 1080p HD video, White", "asin": "0a301bc1", "price": "$34.99", "quantity": ""},
{"title": "Ring Battery Doorbell Plus (newest model) | Head-to-Toe HD+ Video, motion detection & alerts, and Two-Way Talk", "asin": "0a301bc1", "price": "$99.99", "quantity": ""},
{"title": "Blink Mini 2 (Newest Model) \u2014 Home Security & Pet Camera(s) with HD video, color night view, motion detection, two-way audio, and built-in spotlight \u2014 1 camera (Black)", "asin": "B0BWX39R5W", "price": "$19.99", "quantity": ""},
{"title": "Blink Outdoor 4 (newest model), Wire-free smart security camera, two-year battery life, two-way audio, HD live view, enhanced motion detection, Works with Alexa \u2013 1 camera system", "asin": "ee9894a6", "price": "$49.99", "quantity": ""},
{"title": "Ring Outdoor Cam (Stick Up Cam) | Weather-Resistant Outdoor Camera, Live View, Color Night Vision, Two-Way Talk, Motion alerts, Works with Alexa | White", "asin": "B0C5QRZ47P", "price": "$79.99", "quantity": ""},
{"title": "Blink Outdoor 4 (newest model), Wire-free smart security camera, two-year battery life, two-way audio, HD live view, enhanced motion detection, Works with Alexa \u2013 5 camera system", "asin": "73072bfe", "price": "$199.99", "quantity": ""},
{"title": "Ring Video Doorbell Wired (newest model), Use Two-Way Talk, advanced motion detection, HD camera and real-time alerts to moni", "asin": "B08CKHPP52", "price": "", "quantity": ""},
{"title": "WYZE Cam Pan v3 - Indoor/Outdoor Rated, 1080p HD, SD Card Storage, No Subscription Required, 360\u00b0 Pan/Tilt/Zoom, Wi-Fi Securi", "asin": "19e03689", "price": "", "quantity": ""},
{"title": "Philips OneBlade Replacement Blades for Face/Body Kit Original Replacement Blades Compatible with all OneBlade Electric Razor", "asin": "", "quantity": ""},
{"title": "Replacement Heads Compatible with One - Blades QP2515 QP2520 QP2834 QP6520 QP210/80, Replacement Blades Jasbello 3-Counts", "asin": "", "quantity": ""},
{"title": "Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 60 Servings, 300 Grams (Packaging May Vary)", "asin": "", "quantity": ""},
{"title": "Front Exterior Door Handle For Ford F-150 2015-2020 Passenger Side | Textured Black | Power Lock | Replacement For FO1521133 ", "asin": "", "quantity": ""},
{"title": "Nutricost Whey Protein Powder, Unflavored, 5 pounds - from Whey Protein Concentrate", "asin": "", "quantity": ""},
{"title": "Dymatize Elite 100% Whey Protein Powder, 25g Protein, 5.5g BCAAs & 2.7 L-Leucine, Quick Absorbing & Fast Digesting for Optima", "asin": "", "quantity": ""},
{"title": "Amazon Fire TV Stick 4K Max streaming device (newest model) supports Wi-Fi 6E, free & live TV without cable or satellite", "asin": "", "quantity": ""},
{"title": "ZEISS Pre-Moistened Lens Cleaning Wipes, 600 Count", "asin": "", "quantity": ""},
{"title": "3 Factory Wiper Blade Replacement for Subaru Forester 2019-2021 2022 2023 2024 Original Equipment Windshield Window Wiper Bla", "asin": "", "quantity": ""},
{"title": "Vicks Cool Mist Humidifier with UV light. Evaporative Humidifier auto-adjusts to room humidity without over humidification. F", "asin": "", "quantity": ""},
{"title": "Nikwax Down Wash.Direct", "asin": "", "quantity": ""},
{"title": "NOW Foods Sports Nutrition, Whey Protein Isolate, 25 g With BCAAs, Unflavored Powder, 10-Pound", "asin": "", "quantity": ""}]
<|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": "2025-04-20T21:11:11.786Z", // 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": "2025-04-20T21:11:11.786Z","action": "click","acion_argument": "other",}</answer>
rule
<answer>{"timestamp": "2025-04-20T21:11:11.786Z","action": "click","acion_argument": "other",}</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": "2025-04-17T01:23:12.753Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-17T01:23:48.261Z", "action": "input", "action_argument": "ice"}
{"timestamp": "2025-04-20T14:31:49.289Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T14:33:20.774Z", "action": "click_product", "action_argument": "B0743KVCJC"}
{"timestamp": "2025-04-20T14:35:11.913Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T14:35:15.713Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T14:37:18.501Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
{"timestamp": "2025-04-20T14:37:40.735Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:38:37.569Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:40:10.524Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:40:13.162Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-20T14:40:17.046Z", "action": "purchase", "action_argument": "B0C2J8XTYY"}
{"timestamp": "2025-04-20T14:40:21.419Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T14:40:26.255Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
{"timestamp": "2025-04-20T14:42:01.212Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T14:42:16.801Z", "action": "click_product", "action_argument": "B0DYZX33W5"}
{"timestamp": "2025-04-20T14:43:07.125Z", "action": "click_product", "action_argument": "B0DLK12F7F"}
{"timestamp": "2025-04-20T14:45:29.360Z", "action": "click", "action_argument": "other"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-20T21:10:20.778Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T21:10:32.932Z", "action": "click", "action_argument": "nav_bar"}
<|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": ""}],
"cart_items": [{"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "quantity": "1"},
{"title": "Philips OneBlade Replacement Blades for Face/Body Kit Original Replacement Blades Compatible with all OneBlade Electric Razors QP2630", "asin": "B0C2J8XTYY", "price": "$32.40", "quantity": "1"},
{"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
{"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
{"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
{"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
{"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
"promotion_items": [{"title": "EUHOMY Countertop Ice Maker Machine with Handle, 26lbs in 24Hrs, 9 Ice Cubes Ready in 6 Mins, Auto-Cleaning Portable Ice Maker with Basket and Scoop, for Home/Kitchen/Camping/RV. (Black)", "asin": "B0BWHZJHPL", "price": "$84.99", "quantity": ""},
{"title": "Silonn Ice Maker Countertop, Portable Ice Machine with Carry Handle, Self-Cleaning Ice Makers with Basket and Scoop, 9 Cubes in 6 Mins, 26 lbs per Day, Ideal for Home, Kitchen, Camping, RV", "asin": "B0BXXKFJK2", "price": "$69.98", "quantity": ""},
{"title": "EUHOMY Nugget Ice Maker Countertop with Handle, Ready in 6 Mins, 34lbs Per Day, Removable Top Cover, Auto-Cleaning, Portable Sonic Ice Maker with Basket and Scoop, for Home/Party/RV/Camping (Black)", "asin": "B0C32SGKMJ", "price": "$189.99", "quantity": ""},
{"title": "Frigidaire 26 Lbs per Day Portable Compact Maker, Ice Making Machine, Stainless, Medium", "asin": "B07JBJWP2W", "price": "$84.00", "quantity": ""},
{"title": "Sweetcrispy Countertop Ice Maker with Scoop, Basket and Handle, 9 Ice Cubes Machine Ready in 6 Mins, 26.5lbs in 24Hrs, 2 Sizes for Home Kitchen Office Bar Party(Black)", "asin": "B0DS5DLPXH", "price": "$55.99", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Carhartt Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt (Also Available in Big & Tall)", "asin": "B002GHC19I", "price": "$14.99", "quantity": ""},
{"title": "Crocs Unisex Adult Classic Clog", "asin": "B0014BYHJE", "price": "$36.95", "quantity": ""},
{"title": "Crocs Kids' Classic Clog", "asin": "B09642VSFM", "price": "$24.98", "quantity": ""},
{"title": "Hanes Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B00D1ARZMC", "price": "$19.48", "quantity": ""},
{"title": "Gildan Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B077ZMKWVM", "price": "$18.97", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
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{"title": "Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Cherry Blossom", "asin": "B0DR9PNXX3", "price": "$35.00", "quantity": ""},
{"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Blue/Teal (Denim)", "asin": "B0BZYCJK89", "price": "$27.99", "quantity": ""},
{"title": "Etekcity Food Kitchen Scale, Digital Grams and Ounces for Weight Loss, Baking, Cooking, Keto and Meal Prep, LCD Display, Medium, 304 Stainless Steel", "asin": "B0113UZJE2", "price": "$13.99", "quantity": ""},
{"title": "HydroJug Traveler - 40 oz Water Bottle with Handle & Flip Straw - Fits in Cup Holder, Leak Resistant Tumbler-Reusable Insulated Stainless Steel & Rubber Base - Gifts for Women & Men, Pink Sand", "asin": "B0CQVWT2NH", "price": "$39.99", "quantity": ""},
{"title": "Alpha Grillers Meat Thermometer Digital - Instant Read Food Thermometer for Cooking Grilling Air Fryer Griddle Probe Kitchen Gadgets Essentials BBQ Accessories Grill Gifts for Men Him Dad Fathers Day", "asin": "B00S93EQUK", "price": "$16.98", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
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{"title": "Drift Car Air Freshener - Wood Air Freshener - Car Odor Eliminator - Teak Scent Starter Kit", "asin": "B0C1HJV7BJ", "price": "$12.95", "quantity": ""},
{"title": "Rain-X 810165 Latitude 22\" & 22\" Wiper Blades Replacement Set for Chevrolet Silverado 1500 2000-2024,Ford F-150 2008-2024,GMC Sierra 1500 2000-2024,Chevrolet Silverado 2500 HD 2001-2024 & More", "asin": "B084CT24NM", "price": "$34.88", "quantity": ""},
{"title": "Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart", "asin": "B00J00X5YO", "price": "$24.97", "quantity": ""},
{"title": "USANOOKS Microfiber Cleaning Cloth Grey - 12 Pcs (12.5\"x12.5\") - High Performance - 1200 Washes, Ultra Absorbent Microfiber Towel Weave Grime & Liquid for Streak-Free Mirror Shine - Car Washing Cloth", "asin": "B08BRJHJF9", "price": "$8.98", "quantity": ""},
{"title": "Armor All Protectant, Glass and Cleaning Wipes, Interior Car Cleaner and Exterior Care, 30 Count Each (Pack of 3)", "asin": "B079SQJCB4", "price": "$12.22", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
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{"title": "Artnaturals Kojic Acid Soap + African Net Sponge (2 pack X 142g Turmeric bars) Dark spot remover & Scars - Original Japanese Complex Vitamin C, Hyaluronic Acid, retinol, shea butter (Citrus)", "asin": "B0CP4KCP54", "price": "$14.97", "quantity": ""},
{"title": "THEMEROL Easter Basket Stuffers for Teens Girls Gifts Bracelets Kids Trendy Stuff Teenage 12 Year Old Birthday Idea Best Friend Women Her Daughter Granddaughter Cards Christmas Day Stocking Valentines", "asin": "B0CKQL9FKS", "price": "$12.99", "quantity": ""},
{"title": "THEMEROL Easter Basket Stuffers for Kids Teens Boys Gift Ideas Teenage Him Men Beaded Bracelets Son 14 16 18 Year Old Birthday Confirmation Graduation Cool Unique Christmas Day Stocking Valentines", "asin": "B0C6G7WVP8", "price": "$14.99", "quantity": ""},
{"title": "Massive Beads Black Obsidian - Stone of Pleasure - Handmade Yoga Stretch Elastic Bracelet Natural Stone Crystal Healing Power Energy Gifts for Unisex Adult 4mm", "asin": "B0CNW28FSV", "price": "$5.99", "quantity": ""},
{"title": "THEMEROL Easter Gifts for Kids Basket Stuffers for Toddler Teens Girls Teenage Tween Unique Gift Egg Fillers Cards Adults Women Outfit 8 12 7 11 Year Old Moonstone Bracelet Essentials", "asin": "B0DYPB53V7", "price": "$15.99", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
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{"title": "Mighty Patch\u2122 Original patch from Hero Cosmetics - Hydrocolloid Acne Pimple Patch for Covering Zits and Blemishes in Face and Skin, Vegan-friendly and Not Tested on Animals (36 Count)", "asin": "B074PVTPBW", "price": "$12.99", "quantity": ""},
{"title": "Clean Skin Club Clean Towels XL\u2122, 100% USDA Biobased Face Towel, Disposable Face Towelette, Eczema Association Accepted, Makeup Remover Dry Wipes, Ultra Soft, 50 Ct, 1 Pack", "asin": "B07PBXXNCY", "price": "$17.95", "quantity": ""},
{"title": "eos Shea Better Body Lotion- Vanilla Cashmere, 24-Hour Moisture Skin Care, Lightweight & Non-Greasy, Made with Natural Shea, Vegan, 16 fl oz", "asin": "B08KT2Z93D", "price": "$8.98", "quantity": ""},
{"title": "Neutrogena Makeup Remover Wipes, Daily Facial Cleanser Towelettes, Gently Cleanse and Remove Oil & Makeup, Alcohol-Free Makeup Wipes, 2 x 25 ct", "asin": "B00U2VQZDS", "price": "$9.97", "quantity": ""},
{"title": "Amazon Basics Cotton Swabs, 500 Count", "asin": "B09541P9WH", "price": "$2.88", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "", "asin": "", "quantity": ""},
{"title": "Nutricost Whey Protein Powder, Unflavored, 5 pounds - from Whey Protein Concentrate", "asin": "B01KITQG0A", "price": "$57.95", "quantity": ""},
{"title": "Weiman Cooktop and Stove Top Cleaner Kit - Glass Cook Top Cleaner and Polish 10 oz. Scrubbing Pad, Cleaning Tool, Razor, Scraper", "asin": "B07LFKF7H6", "price": "$19.97", "quantity": ""},
{"title": "Finish Quantum Dishwasher Pods, No Pre-Rinse Dishwasher Detergent Soap Removes 24HR Dried-On Stain and Grease, Leaving a Virtually Spotless Shine, 82 Count", "asin": "B07CVWG5L8", "price": "$18.85", "quantity": ""},
{"title": "Wirsh Burr Coffee Grinder-Rechargeable Battery Operated Coffee Grinder with Stainless Steel Conical Burr Mill, Eletric Portable Coffee Grinder with 80 Grind Settings from Fine to Coarse", "asin": "/promo/A11W6FXYVV0MAG", "price": "$79.99", "quantity": ""},
{"title": "Hada Labo Rohto Gokujun Hyaluronic Face Wash - 100g, White, 3.52 Ounce (Pack of 1)", "asin": "B01CE5P5HG", "price": "$12.99", "quantity": ""},
{"title": "ECOGARD XA5642 Premium Engine Air Filter Fits 2011\u20132025 Ford F-150, 2015\u20132025 Expedition, 2011\u20132016 F-250 Super Duty, 2010\u20132016 F-350 Super Duty, 2015\u20132025 Lincoln Navigator", "asin": "ceb4ba8a", "price": "$17.20", "quantity": ""},
{"title": "KURIMUP Cabin Air Filter,Replacement for CP150\uff08CF12150\uff09,Premium Cabin filter with Activated Carbon, Fit for Expedition, F150/F250 Super Duty/F350 Super Duty, Navigator (1 pack)", "asin": "B0B57FZ672", "price": "$9.99", "quantity": ""},
{"title": "Blink Mini 2 (Newest Model) \u2014 Home Security & Pet Camera(s) with HD video, color night view, motion detection, two-way audio, and built-in spotlight \u2014 1 camera (White)", "asin": "ee9894a6", "price": "$19.99", "quantity": ""},
{"title": "Blink Video Doorbell (newest model) + Sync Module 2 | Two-year battery life, Two-way audio, HD video, motion and chime app alerts and Alexa enabled \u2014 wired or wire-free (Black)", "asin": "ee9894a6", "price": "$34.99", "quantity": ""},
{"title": "Ring Indoor Cam (newest model) \u2014 Home or business security in 1080p HD video, White", "asin": "0a301bc1", "price": "$34.99", "quantity": ""},
{"title": "Ring Battery Doorbell Plus (newest model) | Head-to-Toe HD+ Video, motion detection & alerts, and Two-Way Talk", "asin": "0a301bc1", "price": "$99.99", "quantity": ""},
{"title": "Blink Mini 2 (Newest Model) \u2014 Home Security & Pet Camera(s) with HD video, color night view, motion detection, two-way audio, and built-in spotlight \u2014 1 camera (Black)", "asin": "B0BWX39R5W", "price": "$19.99", "quantity": ""},
{"title": "Blink Outdoor 4 (newest model), Wire-free smart security camera, two-year battery life, two-way audio, HD live view, enhanced motion detection, Works with Alexa \u2013 1 camera system", "asin": "ee9894a6", "price": "$49.99", "quantity": ""},
{"title": "Ring Outdoor Cam (Stick Up Cam) | Weather-Resistant Outdoor Camera, Live View, Color Night Vision, Two-Way Talk, Motion alerts, Works with Alexa | White", "asin": "B0C5QRZ47P", "price": "$79.99", "quantity": ""},
{"title": "Blink Outdoor 4 (newest model), Wire-free smart security camera, two-year battery life, two-way audio, HD live view, enhanced motion detection, Works with Alexa \u2013 5 camera system", "asin": "73072bfe", "price": "$199.99", "quantity": ""},
{"title": "Ring Video Doorbell Wired (newest model), Use Two-Way Talk, advanced motion detection, HD camera and real-time alerts to moni", "asin": "B08CKHPP52", "price": "", "quantity": ""},
{"title": "WYZE Cam Pan v3 - Indoor/Outdoor Rated, 1080p HD, SD Card Storage, No Subscription Required, 360\u00b0 Pan/Tilt/Zoom, Wi-Fi Securi", "asin": "19e03689", "price": "", "quantity": ""},
{"title": "Philips OneBlade Replacement Blades for Face/Body Kit Original Replacement Blades Compatible with all OneBlade Electric Razor", "asin": "", "quantity": ""},
{"title": "Replacement Heads Compatible with One - Blades QP2515 QP2520 QP2834 QP6520 QP210/80, Replacement Blades Jasbello 3-Counts", "asin": "", "quantity": ""},
{"title": "Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 60 Servings, 300 Grams (Packaging May Vary)", "asin": "", "quantity": ""},
{"title": "Front Exterior Door Handle For Ford F-150 2015-2020 Passenger Side | Textured Black | Power Lock | Replacement For FO1521133 ", "asin": "", "quantity": ""},
{"title": "Nutricost Whey Protein Powder, Unflavored, 5 pounds - from Whey Protein Concentrate", "asin": "", "quantity": ""},
{"title": "Dymatize Elite 100% Whey Protein Powder, 25g Protein, 5.5g BCAAs & 2.7 L-Leucine, Quick Absorbing & Fast Digesting for Optima", "asin": "", "quantity": ""},
{"title": "Amazon Fire TV Stick 4K Max streaming device (newest model) supports Wi-Fi 6E, free & live TV without cable or satellite", "asin": "", "quantity": ""},
{"title": "ZEISS Pre-Moistened Lens Cleaning Wipes, 600 Count", "asin": "", "quantity": ""},
{"title": "3 Factory Wiper Blade Replacement for Subaru Forester 2019-2021 2022 2023 2024 Original Equipment Windshield Window Wiper Bla", "asin": "", "quantity": ""},
{"title": "Vicks Cool Mist Humidifier with UV light. Evaporative Humidifier auto-adjusts to room humidity without over humidification. F", "asin": "", "quantity": ""},
{"title": "Nikwax Down Wash.Direct", "asin": "", "quantity": ""},
{"title": "NOW Foods Sports Nutrition, Whey Protein Isolate, 25 g With BCAAs, Unflavored Powder, 10-Pound", "asin": "", "quantity": ""}]
<|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": "2025-04-20T21:11:11.786Z", // 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