prompt.content: <|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": "2025-04-04T20:26:53.926Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-04T20:26:58.145Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:26:59.924Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:27:36.533Z", "action": "click_product", "action_argument": "B083MW6QVX"}
  {"timestamp": "2025-04-05T19:02:57.880Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-05T19:02:57.917Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-05T19:03:21.354Z", "action": "purchase", "action_argument": "B0D8LBCHGN"}
  {"timestamp": "2025-04-06T21:26:50.441Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T21:30:03.683Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-06T21:30:08.178Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T21:31:25.457Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T21:31:42.805Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T21:31:55.637Z", "action": "click_product", "action_argument": "B09XS7JWHH"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-07T00:42:23.928Z", "action": "input", "action_argument": "meebook"}
  {"timestamp": "2025-04-07T00:42:24.171Z", "action": "click", "action_argument": "search"}
  <|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": "meebook"}],
  "cart_items": [{"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": "Homedics Smart Space Essential Collapsible Footbath, Invigorating Bubble Massage, Heatkeep Technology, Patented Collapsible Design, Safety-Lock System, Safe for Bath Salts, Bath Salts Included", "asin": "B0DD9BLCY4", "price": "$39.99", "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": "$206.76", "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": "Geyoga 12 Pair House Slipper for Guest Non Slip Disposable Slipper for Travel Washable Reusable Closed Toe Hotel Bridesmaid Indoor Spa Wedding Party Shoeless Home(Deep Color,M)", "asin": "B0C3LGC7ZG", "price": "$29.99", "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": "$89.99", "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": "$33.15", "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": "$20.02", "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": "$59.50", "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": "$57.50", "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": "$6.99", "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": "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": ""},
  {"title": "PocketBook Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "quantity": ""},
  {"title": "PocketBook Verse E-Reader | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Adjustable SMARTlight | Up to 1 Month of Battery Life | WiFi & Memory Card Slot | E-Book Reader in Bright Blue", "asin": "B0CGVTJ47Z", "price": "$139.00", "quantity": ""},
  {"title": "PocketBook Verse Pro E-Reader Waterproof | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Audio-Book & E-Book Reader | Text-to-Speech Function | SMARTlight | 16GB | WiFi & Bluetooth | Red", "asin": "B0CGVXDRGP", "price": "$185.00", "quantity": ""},
  {"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": ""},
  {"title": "PocketBook Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "quantity": ""},
  {"title": "eNote Paper Tablet Digital Notebook, ePaper Note Taking Tablet, 10.3\" E Ink Tablet Paperwhite Display for Writing & Reading | Digital Stylus | Magnetic Cover", "asin": "B0D59B2DC1", "price": "$349.99", "quantity": ""},
  {"title": "Pocketbook Era E-Reader, Stardust Silver, 16GB | 7\u02ba Glare-Free & Eye-Friendly Touch-Screen with E -Ink Technology | Waterproof | Text-to-Speech, Audio- & E-Book Reader | SMARTlight & Built-in Speaker", "asin": "B0B56TY3CY", "price": "$249.00", "quantity": ""},
  {"title": "PocketBook Verse Pro E-Reader Waterproof | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Audio-Book & E-Book Reader | Text-to-Speech Function | SMARTlight | 16GB | WiFi & Bluetooth | Red", "asin": "B0CGVXDRGP", "price": "$185.00", "quantity": ""}],
  "search_results": [{"title": "(likebook) Ebook reader[M6C],6\u201dKaleido E-ink Color Screen+ Quad core Cortex A55, 1.8GHz CPU + 3GB RAM+ 32GB Memory\u3001Android 11\u3001Wifi\u3001Blutooth\u3001support Micro SD/TF card, White", "asin": "B0D8V7329H", "price": "$189.00", "delivery": "FREE delivery Wed, Apr 9 Only 17 left in stock - order soon."},
  {"title": "InkPad 4 | Eye-Friendly Audio & E-Book Reader | Large 7.8\u02ba E-Ink Display | Anti-Scratch Protection | Text-to-Speech Function | Bluetooth\u00ae | Built-in Speaker | SMARTlight | IPX8 Waterproof", "asin": "B0C2QM93N5", "price": "$299.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"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", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "M8 | 7.8\" eReader | HD 300PPI Eink Screen | Octa-core 2.2Ghz | 4+64G | 1TB TF Slot Expansion | Android14 | WiFi | BT5.2 | Double Microphone/Speakers | G-Sensor | Support Google Play | White", "asin": "B0CGMZX5W7", "price": "$259.00", "delivery": "FREE delivery Thu, Apr 10 for Prime members Only 20 left in stock - order soon."},
  {"title": "Meebook E-Reader M6 | 6' Eink Carta Screen 300PPI | Adjustable Smart Light | Android 11 | Ouad Core Processor | Audio Books|Support Google Play Store | 3GB+32GB Storage | Micro-SD Slot | Purple", "asin": "B0BX9LG11R", "price": "$159.00", "delivery": " Two-Day FREE delivery Tue, Apr 8 Only 15 left in stock - order soon."},
  {"title": "Meebook Colour E-Reader M6C | 6\u201d Color E Ink Kaleido\u2122 3 Display | Smart Light | Android 11 | Ouad Core | Audio Books | Google Play Store | 3GB 32GB Storage | Micro-SD Slot | White", "asin": "B0D6YL9X35", "price": "$189.00", "delivery": "FREE delivery Wed, Apr 9"},
  {"title": "M7 e-Book Reader | 6.8\" 300PPI HD E-Ink Screen eReader | Cold/Warm Light | Android 11 | Support Google Play Store | Speaker/OTG/Type C | Micro SD Card Slot | 3GB+32GB | Gray|", "asin": "B0CGN13DCZ", "price": "$199.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "(likebook) Ebook reader[M6C],6\u201dKaleido E-ink Color Screen+ Quad core Cortex A55, 1.8GHz CPU + 3GB RAM+ 32GB Memory\u3001Android 11\u3001Wifi\u3001Blutooth\u3001support Micro SD/TF card, White", "asin": "B0D8V7329H", "price": "$189.00", "delivery": "FREE delivery Wed, Apr 9 Only 17 left in stock - order soon."},
  {"title": "Meebook E-Reader M8 | 7.8' Eink Carta Screen | 300PPI Smart Light | Android 14 | Octa Core Processor | Dual Mics&Speakers | Support Play Store | Hand Writing | 4GB+64GB | Micro-SD Slot | White", "asin": "B0DWS9K4WW", "price": "$259.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Meebook M8 with Stylus", "asin": "B0F3HG91CS", "price": "$289.00", "delivery": ""},
  {"title": "Libra Colour | eReader | 7\u201d Glare-Free Colour E Ink Kaleido\u2122 3 Display | Dark Mode Option | Audiobooks | Waterproof | Black", "asin": "B0CZXX465Z", "price": "$229.99", "delivery": "FREE delivery Sat, Apr 12 for Prime members Only 3 left in stock - order soon."},
  {"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", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Era Color E-Reader | Eye-Friendly 7'' E-Ink Kaleido 3 Touch-Screen | Audio-Book & E-Book Reader | Waterproof | Text-to-Speech Function | Built-in Speaker | WiFi & Bluetooth | Stormy Sea", "asin": "B0D1Y883G2", "price": "$269.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "B751C Color Ebook Reader 7 Inch E-Ink Paper Tablet for Notes Taking, Reading and Writing (Case and Stylus Included)", "asin": "B0CTCRD9XN", "price": "$279.00", "delivery": "FREE delivery Apr 11 - 14 for Prime members"},
  {"title": "InkPad Lite | E-Book Reader with Large E-Ink Screen 9.7\u02ba | Glare-Free & Eye-Friendly E-Reader | Wi-Fi | Adjustable SMARTlight | Micro-SD Slot | E-Readers for Kids, Adults & Seniors", "asin": "B09CLQJSCY"},
  {"title": "Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Verse Pro E-Reader Waterproof | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Audio-Book & E-Book Reader | Text-to-Speech Function | SMARTlight | 16GB | WiFi & Bluetooth | Azure", "asin": "B0CGVXN52X", "price": "$189.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Sage | eReader | 8\u201d HD Glare Free Touchscreen | Waterproof | Adjustable Brightness and Color Temperature | Blue Light Reduction | Bluetooth | WiFi | 32GB of Storage | Carta E Ink Technology", "asin": "B09HSQ6JMM", "price": "$269.99", "delivery": "FREE delivery Wed, Apr 9"},
  {"title": "2 Bundle | 10.3'' reMarkable 2 Paper Tablet and Marker Plus Pen with Built-in Eraser", "asin": "B08HDL3XJR", "price": "$449.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Meebook M8 with Leather Cover", "asin": "B0F3H32MVW", "price": "$269.00", "delivery": ""},
  {"title": "AiPaper Mini 8.2\u2019\u2019 AI E Ink Tablet with Adjustable Light, 297PPI Electronic Notebook with Pen, Portable 230g, 128GB Storage, Octa-Core 2.0 GHz Processor Note Taking Device", "asin": "B0DGL6R6XK", "price": "$469.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"}]
  <|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": "2025-04-07T00:42:59.089Z", // 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>
  
prompt.role: user
question: <|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": "2025-04-04T20:26:53.926Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-04T20:26:58.145Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:26:59.924Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:27:36.533Z", "action": "click_product", "action_argument": "B083MW6QVX"}
  {"timestamp": "2025-04-05T19:02:57.880Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-05T19:02:57.917Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-05T19:03:21.354Z", "action": "purchase", "action_argument": "B0D8LBCHGN"}
  {"timestamp": "2025-04-06T21:26:50.441Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T21:30:03.683Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-06T21:30:08.178Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T21:31:25.457Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T21:31:42.805Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T21:31:55.637Z", "action": "click_product", "action_argument": "B09XS7JWHH"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-07T00:42:23.928Z", "action": "input", "action_argument": "meebook"}
  {"timestamp": "2025-04-07T00:42:24.171Z", "action": "click", "action_argument": "search"}
  <|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": "meebook"}],
  "cart_items": [{"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": "Homedics Smart Space Essential Collapsible Footbath, Invigorating Bubble Massage, Heatkeep Technology, Patented Collapsible Design, Safety-Lock System, Safe for Bath Salts, Bath Salts Included", "asin": "B0DD9BLCY4", "price": "$39.99", "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": "$206.76", "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": "Geyoga 12 Pair House Slipper for Guest Non Slip Disposable Slipper for Travel Washable Reusable Closed Toe Hotel Bridesmaid Indoor Spa Wedding Party Shoeless Home(Deep Color,M)", "asin": "B0C3LGC7ZG", "price": "$29.99", "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": "$89.99", "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": "$33.15", "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": "$20.02", "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": "$59.50", "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": "$57.50", "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": "$6.99", "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": "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": ""},
  {"title": "PocketBook Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "quantity": ""},
  {"title": "PocketBook Verse E-Reader | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Adjustable SMARTlight | Up to 1 Month of Battery Life | WiFi & Memory Card Slot | E-Book Reader in Bright Blue", "asin": "B0CGVTJ47Z", "price": "$139.00", "quantity": ""},
  {"title": "PocketBook Verse Pro E-Reader Waterproof | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Audio-Book & E-Book Reader | Text-to-Speech Function | SMARTlight | 16GB | WiFi & Bluetooth | Red", "asin": "B0CGVXDRGP", "price": "$185.00", "quantity": ""},
  {"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": ""},
  {"title": "PocketBook Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "quantity": ""},
  {"title": "eNote Paper Tablet Digital Notebook, ePaper Note Taking Tablet, 10.3\" E Ink Tablet Paperwhite Display for Writing & Reading | Digital Stylus | Magnetic Cover", "asin": "B0D59B2DC1", "price": "$349.99", "quantity": ""},
  {"title": "Pocketbook Era E-Reader, Stardust Silver, 16GB | 7\u02ba Glare-Free & Eye-Friendly Touch-Screen with E -Ink Technology | Waterproof | Text-to-Speech, Audio- & E-Book Reader | SMARTlight & Built-in Speaker", "asin": "B0B56TY3CY", "price": "$249.00", "quantity": ""},
  {"title": "PocketBook Verse Pro E-Reader Waterproof | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Audio-Book & E-Book Reader | Text-to-Speech Function | SMARTlight | 16GB | WiFi & Bluetooth | Red", "asin": "B0CGVXDRGP", "price": "$185.00", "quantity": ""}],
  "search_results": [{"title": "(likebook) Ebook reader[M6C],6\u201dKaleido E-ink Color Screen+ Quad core Cortex A55, 1.8GHz CPU + 3GB RAM+ 32GB Memory\u3001Android 11\u3001Wifi\u3001Blutooth\u3001support Micro SD/TF card, White", "asin": "B0D8V7329H", "price": "$189.00", "delivery": "FREE delivery Wed, Apr 9 Only 17 left in stock - order soon."},
  {"title": "InkPad 4 | Eye-Friendly Audio & E-Book Reader | Large 7.8\u02ba E-Ink Display | Anti-Scratch Protection | Text-to-Speech Function | Bluetooth\u00ae | Built-in Speaker | SMARTlight | IPX8 Waterproof", "asin": "B0C2QM93N5", "price": "$299.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"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", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "M8 | 7.8\" eReader | HD 300PPI Eink Screen | Octa-core 2.2Ghz | 4+64G | 1TB TF Slot Expansion | Android14 | WiFi | BT5.2 | Double Microphone/Speakers | G-Sensor | Support Google Play | White", "asin": "B0CGMZX5W7", "price": "$259.00", "delivery": "FREE delivery Thu, Apr 10 for Prime members Only 20 left in stock - order soon."},
  {"title": "Meebook E-Reader M6 | 6' Eink Carta Screen 300PPI | Adjustable Smart Light | Android 11 | Ouad Core Processor | Audio Books|Support Google Play Store | 3GB+32GB Storage | Micro-SD Slot | Purple", "asin": "B0BX9LG11R", "price": "$159.00", "delivery": " Two-Day FREE delivery Tue, Apr 8 Only 15 left in stock - order soon."},
  {"title": "Meebook Colour E-Reader M6C | 6\u201d Color E Ink Kaleido\u2122 3 Display | Smart Light | Android 11 | Ouad Core | Audio Books | Google Play Store | 3GB 32GB Storage | Micro-SD Slot | White", "asin": "B0D6YL9X35", "price": "$189.00", "delivery": "FREE delivery Wed, Apr 9"},
  {"title": "M7 e-Book Reader | 6.8\" 300PPI HD E-Ink Screen eReader | Cold/Warm Light | Android 11 | Support Google Play Store | Speaker/OTG/Type C | Micro SD Card Slot | 3GB+32GB | Gray|", "asin": "B0CGN13DCZ", "price": "$199.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "(likebook) Ebook reader[M6C],6\u201dKaleido E-ink Color Screen+ Quad core Cortex A55, 1.8GHz CPU + 3GB RAM+ 32GB Memory\u3001Android 11\u3001Wifi\u3001Blutooth\u3001support Micro SD/TF card, White", "asin": "B0D8V7329H", "price": "$189.00", "delivery": "FREE delivery Wed, Apr 9 Only 17 left in stock - order soon."},
  {"title": "Meebook E-Reader M8 | 7.8' Eink Carta Screen | 300PPI Smart Light | Android 14 | Octa Core Processor | Dual Mics&Speakers | Support Play Store | Hand Writing | 4GB+64GB | Micro-SD Slot | White", "asin": "B0DWS9K4WW", "price": "$259.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Meebook M8 with Stylus", "asin": "B0F3HG91CS", "price": "$289.00", "delivery": ""},
  {"title": "Libra Colour | eReader | 7\u201d Glare-Free Colour E Ink Kaleido\u2122 3 Display | Dark Mode Option | Audiobooks | Waterproof | Black", "asin": "B0CZXX465Z", "price": "$229.99", "delivery": "FREE delivery Sat, Apr 12 for Prime members Only 3 left in stock - order soon."},
  {"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", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Era Color E-Reader | Eye-Friendly 7'' E-Ink Kaleido 3 Touch-Screen | Audio-Book & E-Book Reader | Waterproof | Text-to-Speech Function | Built-in Speaker | WiFi & Bluetooth | Stormy Sea", "asin": "B0D1Y883G2", "price": "$269.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "B751C Color Ebook Reader 7 Inch E-Ink Paper Tablet for Notes Taking, Reading and Writing (Case and Stylus Included)", "asin": "B0CTCRD9XN", "price": "$279.00", "delivery": "FREE delivery Apr 11 - 14 for Prime members"},
  {"title": "InkPad Lite | E-Book Reader with Large E-Ink Screen 9.7\u02ba | Glare-Free & Eye-Friendly E-Reader | Wi-Fi | Adjustable SMARTlight | Micro-SD Slot | E-Readers for Kids, Adults & Seniors", "asin": "B09CLQJSCY"},
  {"title": "Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Verse Pro E-Reader Waterproof | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Audio-Book & E-Book Reader | Text-to-Speech Function | SMARTlight | 16GB | WiFi & Bluetooth | Azure", "asin": "B0CGVXN52X", "price": "$189.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Sage | eReader | 8\u201d HD Glare Free Touchscreen | Waterproof | Adjustable Brightness and Color Temperature | Blue Light Reduction | Bluetooth | WiFi | 32GB of Storage | Carta E Ink Technology", "asin": "B09HSQ6JMM", "price": "$269.99", "delivery": "FREE delivery Wed, Apr 9"},
  {"title": "2 Bundle | 10.3'' reMarkable 2 Paper Tablet and Marker Plus Pen with Built-in Eraser", "asin": "B08HDL3XJR", "price": "$449.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Meebook M8 with Leather Cover", "asin": "B0F3H32MVW", "price": "$269.00", "delivery": ""},
  {"title": "AiPaper Mini 8.2\u2019\u2019 AI E Ink Tablet with Adjustable Light, 297PPI Electronic Notebook with Pen, Portable 230g, 128GB Storage, Octa-Core 2.0 GHz Processor Note Taking Device", "asin": "B0DGL6R6XK", "price": "$469.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"}]
  <|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": "2025-04-07T00:42:59.089Z", // 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>
  
extra_info.question: <|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": "2025-04-04T20:26:53.926Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-04T20:26:58.145Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:26:59.924Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:27:36.533Z", "action": "click_product", "action_argument": "B083MW6QVX"}
  {"timestamp": "2025-04-05T19:02:57.880Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-05T19:02:57.917Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-05T19:03:21.354Z", "action": "purchase", "action_argument": "B0D8LBCHGN"}
  {"timestamp": "2025-04-06T21:26:50.441Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T21:30:03.683Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-06T21:30:08.178Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T21:31:25.457Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T21:31:42.805Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T21:31:55.637Z", "action": "click_product", "action_argument": "B09XS7JWHH"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-07T00:42:23.928Z", "action": "input", "action_argument": "meebook"}
  {"timestamp": "2025-04-07T00:42:24.171Z", "action": "click", "action_argument": "search"}
  <|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": "meebook"}],
  "cart_items": [{"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": "Homedics Smart Space Essential Collapsible Footbath, Invigorating Bubble Massage, Heatkeep Technology, Patented Collapsible Design, Safety-Lock System, Safe for Bath Salts, Bath Salts Included", "asin": "B0DD9BLCY4", "price": "$39.99", "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": "$206.76", "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": "Geyoga 12 Pair House Slipper for Guest Non Slip Disposable Slipper for Travel Washable Reusable Closed Toe Hotel Bridesmaid Indoor Spa Wedding Party Shoeless Home(Deep Color,M)", "asin": "B0C3LGC7ZG", "price": "$29.99", "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": "$89.99", "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": "$33.15", "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": "$20.02", "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": "$59.50", "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": "$57.50", "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": "$6.99", "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": "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": ""},
  {"title": "PocketBook Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "quantity": ""},
  {"title": "PocketBook Verse E-Reader | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Adjustable SMARTlight | Up to 1 Month of Battery Life | WiFi & Memory Card Slot | E-Book Reader in Bright Blue", "asin": "B0CGVTJ47Z", "price": "$139.00", "quantity": ""},
  {"title": "PocketBook Verse Pro E-Reader Waterproof | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Audio-Book & E-Book Reader | Text-to-Speech Function | SMARTlight | 16GB | WiFi & Bluetooth | Red", "asin": "B0CGVXDRGP", "price": "$185.00", "quantity": ""},
  {"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": ""},
  {"title": "PocketBook Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "quantity": ""},
  {"title": "eNote Paper Tablet Digital Notebook, ePaper Note Taking Tablet, 10.3\" E Ink Tablet Paperwhite Display for Writing & Reading | Digital Stylus | Magnetic Cover", "asin": "B0D59B2DC1", "price": "$349.99", "quantity": ""},
  {"title": "Pocketbook Era E-Reader, Stardust Silver, 16GB | 7\u02ba Glare-Free & Eye-Friendly Touch-Screen with E -Ink Technology | Waterproof | Text-to-Speech, Audio- & E-Book Reader | SMARTlight & Built-in Speaker", "asin": "B0B56TY3CY", "price": "$249.00", "quantity": ""},
  {"title": "PocketBook Verse Pro E-Reader Waterproof | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Audio-Book & E-Book Reader | Text-to-Speech Function | SMARTlight | 16GB | WiFi & Bluetooth | Red", "asin": "B0CGVXDRGP", "price": "$185.00", "quantity": ""}],
  "search_results": [{"title": "(likebook) Ebook reader[M6C],6\u201dKaleido E-ink Color Screen+ Quad core Cortex A55, 1.8GHz CPU + 3GB RAM+ 32GB Memory\u3001Android 11\u3001Wifi\u3001Blutooth\u3001support Micro SD/TF card, White", "asin": "B0D8V7329H", "price": "$189.00", "delivery": "FREE delivery Wed, Apr 9 Only 17 left in stock - order soon."},
  {"title": "InkPad 4 | Eye-Friendly Audio & E-Book Reader | Large 7.8\u02ba E-Ink Display | Anti-Scratch Protection | Text-to-Speech Function | Bluetooth\u00ae | Built-in Speaker | SMARTlight | IPX8 Waterproof", "asin": "B0C2QM93N5", "price": "$299.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"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", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "M8 | 7.8\" eReader | HD 300PPI Eink Screen | Octa-core 2.2Ghz | 4+64G | 1TB TF Slot Expansion | Android14 | WiFi | BT5.2 | Double Microphone/Speakers | G-Sensor | Support Google Play | White", "asin": "B0CGMZX5W7", "price": "$259.00", "delivery": "FREE delivery Thu, Apr 10 for Prime members Only 20 left in stock - order soon."},
  {"title": "Meebook E-Reader M6 | 6' Eink Carta Screen 300PPI | Adjustable Smart Light | Android 11 | Ouad Core Processor | Audio Books|Support Google Play Store | 3GB+32GB Storage | Micro-SD Slot | Purple", "asin": "B0BX9LG11R", "price": "$159.00", "delivery": " Two-Day FREE delivery Tue, Apr 8 Only 15 left in stock - order soon."},
  {"title": "Meebook Colour E-Reader M6C | 6\u201d Color E Ink Kaleido\u2122 3 Display | Smart Light | Android 11 | Ouad Core | Audio Books | Google Play Store | 3GB 32GB Storage | Micro-SD Slot | White", "asin": "B0D6YL9X35", "price": "$189.00", "delivery": "FREE delivery Wed, Apr 9"},
  {"title": "M7 e-Book Reader | 6.8\" 300PPI HD E-Ink Screen eReader | Cold/Warm Light | Android 11 | Support Google Play Store | Speaker/OTG/Type C | Micro SD Card Slot | 3GB+32GB | Gray|", "asin": "B0CGN13DCZ", "price": "$199.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "(likebook) Ebook reader[M6C],6\u201dKaleido E-ink Color Screen+ Quad core Cortex A55, 1.8GHz CPU + 3GB RAM+ 32GB Memory\u3001Android 11\u3001Wifi\u3001Blutooth\u3001support Micro SD/TF card, White", "asin": "B0D8V7329H", "price": "$189.00", "delivery": "FREE delivery Wed, Apr 9 Only 17 left in stock - order soon."},
  {"title": "Meebook E-Reader M8 | 7.8' Eink Carta Screen | 300PPI Smart Light | Android 14 | Octa Core Processor | Dual Mics&Speakers | Support Play Store | Hand Writing | 4GB+64GB | Micro-SD Slot | White", "asin": "B0DWS9K4WW", "price": "$259.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Meebook M8 with Stylus", "asin": "B0F3HG91CS", "price": "$289.00", "delivery": ""},
  {"title": "Libra Colour | eReader | 7\u201d Glare-Free Colour E Ink Kaleido\u2122 3 Display | Dark Mode Option | Audiobooks | Waterproof | Black", "asin": "B0CZXX465Z", "price": "$229.99", "delivery": "FREE delivery Sat, Apr 12 for Prime members Only 3 left in stock - order soon."},
  {"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", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Era Color E-Reader | Eye-Friendly 7'' E-Ink Kaleido 3 Touch-Screen | Audio-Book & E-Book Reader | Waterproof | Text-to-Speech Function | Built-in Speaker | WiFi & Bluetooth | Stormy Sea", "asin": "B0D1Y883G2", "price": "$269.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "B751C Color Ebook Reader 7 Inch E-Ink Paper Tablet for Notes Taking, Reading and Writing (Case and Stylus Included)", "asin": "B0CTCRD9XN", "price": "$279.00", "delivery": "FREE delivery Apr 11 - 14 for Prime members"},
  {"title": "InkPad Lite | E-Book Reader with Large E-Ink Screen 9.7\u02ba | Glare-Free & Eye-Friendly E-Reader | Wi-Fi | Adjustable SMARTlight | Micro-SD Slot | E-Readers for Kids, Adults & Seniors", "asin": "B09CLQJSCY"},
  {"title": "Basic Lux 4 E-Book Reader | 6\u02ba Glare-Free & Eye-Friendly E-Ink Technology | Compact & Lightweight E-Reader | Frontlight | Touchscreen | Wi-Fi | Dictionaries | Micro-SD Slot", "asin": "B0CCNYKY6V", "price": "$119.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Verse Pro E-Reader Waterproof | Eye-Friendly 6'' E-Ink Carta\u2122 HD Touchscreen | Audio-Book & E-Book Reader | Text-to-Speech Function | SMARTlight | 16GB | WiFi & Bluetooth | Azure", "asin": "B0CGVXN52X", "price": "$189.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Sage | eReader | 8\u201d HD Glare Free Touchscreen | Waterproof | Adjustable Brightness and Color Temperature | Blue Light Reduction | Bluetooth | WiFi | 32GB of Storage | Carta E Ink Technology", "asin": "B09HSQ6JMM", "price": "$269.99", "delivery": "FREE delivery Wed, Apr 9"},
  {"title": "2 Bundle | 10.3'' reMarkable 2 Paper Tablet and Marker Plus Pen with Built-in Eraser", "asin": "B08HDL3XJR", "price": "$449.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"},
  {"title": "Meebook M8 with Leather Cover", "asin": "B0F3H32MVW", "price": "$269.00", "delivery": ""},
  {"title": "AiPaper Mini 8.2\u2019\u2019 AI E Ink Tablet with Adjustable Light, 297PPI Electronic Notebook with Pen, Portable 230g, 128GB Storage, Octa-Core 2.0 GHz Processor Note Taking Device", "asin": "B0DGL6R6XK", "price": "$469.00", "delivery": " Two-Day FREE delivery Tue, Apr 8"}]
  <|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": "2025-04-07T00:42:59.089Z", // 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>
  