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|>
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-03T01:06:31.719Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-03T01:06:36.176Z", "action": "click_product", "action_argument": "B0CMQZ2HFJ"}
  {"timestamp": "2025-04-03T01:06:46.589Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:06:53.317Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:06:55.971Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:06:59.511Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:07:35.819Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:07:42.855Z", "action": "click", "action_argument": "product_option"}
  <|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": "Airkeep Car Air Freshener - Ocean Mist&Sea Salt Handmade Scented Ceramic for Drawers and Closets,Air Freshener Gifts for Men Women Car Fragrance", "asin": "B0CMQZ2HFJ", "price": "$5.99", "quantity": "1"},
  {"title": "Lamicall Bike Frame Bag Waterproof - [1s Release] [2 in 1] Bike Phone Bag, Bike Phone Holder Mount, Bicycle Top Tube Bag, Cycling Pouch with Rain Cover, Bike Accessories for Phones Under 7\"", "asin": "B0D9GQMXBV", "price": "$25.99", "quantity": "1"},
  {"title": "Lumiere & Co. Bike Handlebar Bag, Bike Bag, Bicycle Handlebar Bag, Bike Front Bag, Mountain Bike Storage, Bicycle Accessories, Handlebar Bags, Small Bike Bag, Road Bike Bag (Black, Large)", "asin": "B0CLKPNDKL", "price": "$31.21", "quantity": "1"},
  {"title": "Kryptonite New York Standard Bike U-Lock, Heavy Duty Anti-Theft, 16mm Shackle with Mounting Bracket and Keys, Ultimate Security for Bicycles E-Bikes Scooters", "asin": "B06XCH21YH", "price": "$109.99", "quantity": "1"},
  {"title": "ATTITUDE Hair Shampoo for Sensitive Dry Scalp, EWG Verified, Soothing Oat, For Thin Hair, Naturally Derived Ingredients, Vegan and Plant-Based, Volume and Shine, Unscented, 16 Fl Oz", "asin": "B07NF994VJ", "price": "$15.29", "quantity": "1"}],
  "product_details": [{"asin": "B0CMQTNRS6"},
  {"title": "Airkeep Car Air Freshener - Clean Linen Handmade Scented Ceramic for Drawers and Closets, Car Air Freshener Gifts for Men Women Car Fragrance"},
  {"price": "$4.99"},
  {"bullet_list": "Scent:Clean Linen.The fragrance brings a fresh breeze with the clean laundry and solar scent. Long-lasting Fragrance: Airkeep car fragrance hanging ornaments provide a refreshing and long-lasting aroma, ensuring a pleasant driving experience. Premium quality materials: Airkeep fragrant ceramics are made of high-quality aromatic oil and environmentally friendly ceramics, which are very durable and release a pleasant fragrance without any harmful chemicals. It is safe in daily use and ensures a fresh and clean interior environment inside your vehicle. Multipurpose Usage: Besides being used in cars, our hanging air fresheners can also be placed in small spaces such as offices, bathrooms, and even gym lockers. Keep your surroundings pleasantly scented wherever you go. Thoughtful Gifts: Scented ceramics make for thoughtful and personalized gifts. They are suitable for various occasions, such as birthdays, housewarmings, holidays, and more."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1"}],
  "product_options": [{"Color": "Ocean Mist&amp;Sea Salt\uff08Tassel Ceramic)"}],
  "promotion_items": [{"title": "Hanging Car Freshener, 2 x 8ml Long-Lasting Natural Air Diffusers, Vanilla Cream Sc...", "asin": "B0DPFVZ7GK", "price": "$8.99", "quantity": ""},
  {"title": "Drift Car Air Freshener - Wood Air Freshener - Car Odor Eliminator - Teak Scent Starter Kit", "asin": "B0C1HJV7BJ", "price": "$12.95", "quantity": ""},
  {"title": "Pistachio Salted Caramel Car Freshener - Long Lasting Perfume for Women, 2 Pack Dif...", "asin": "B0DGQ6VM4S", "price": "$9.99", "quantity": ""},
  {"title": "Drift Car Air Freshener - Stone Air Freshener - Car Odor Eliminator - Grove Scent Starter Kit", "asin": "B0C1HGBWN8", "price": "$16.95", "quantity": ""},
  {"title": "COCORR\u00cdNA Scented Sachet - Set of 3 Sandalwood Rose/Clean Linen/White Lotus - Scented Sachet Bags, Car Air Freshener Scented Gift Sets for Car Drawer", "asin": "B0BVZC895W", "price": "$14.99", "quantity": ""},
  {"title": "Car Air Fresheners - Linen Comfort Car Air Freshener for Men and Women | Pack of 2 ...", "asin": "B0DG6GWSGM", "price": "$9.99", "quantity": ""},
  {"title": "Daily Unisex Mahogany Coconut Car Air Freshener Hanging Scents Air Fresheners Car D...", "asin": "B0DP29LXQB", "price": "$9.99", "quantity": ""},
  {"title": "COCORR\u00cdNA Car Air Freshener - Cashmere Vanilla Handmade Scented Ceramic for Drawers and Closets, Gifts for Men Women Car Fragrance", "asin": "B0C741HDKR", "price": "$9.99", "quantity": ""},
  {"title": "Vilicci Tobacco Vanilla Car Fragrance \u2013 Premium Auto Perfume & Car Air Freshener | Sophisticated & Timeless Scent | Long-Lasting (Up to 120 Days) | Odor Eliminating | Vegan, Cruelty-Free", "asin": "B08KP31SZQ", "price": "$15.99", "quantity": ""},
  {"title": "Thymes Frasier Fir Car Vent Clip Air Freshener + Refills - Long-Lasting Car Fragrance Diffuser Set With Fresh Scent", "asin": "B0BDSKWH1D", "price": "$24.00", "quantity": ""},
  {"title": "Paddywax National Parks Collection Hanging Car Air Freshener, Car Accessories, 2 Pack, Yosemite (Cottonwood + Oak)", "asin": "B097J3W5LJ", "price": "$10.00", "quantity": ""},
  {"title": "Moments of Calm: Luxury Car Air Freshener & Essential Oil Diffuser Elegant Gift Car Scent & Long Lasting Fragrance by BrownFawn", "asin": "B0CM2YM5S8", "price": "$21.99", "quantity": ""},
  {"title": "Happy Wax Relax and Refresh Mix Hanging Car Cub Air Fresheners Infused with Natural Essential Oils, 4 Ct. Variety Pack - Contains Calming Lavender, Fresh Cotton, Lemon, and Vanilla Sandalwood", "asin": "B07QRXY635", "price": "$11.95", "quantity": ""}],
  "comparison_items": [{"title": "Airkeep Car Air Freshener - Clean Linen Handmade Scented Ceramic for Drawers and Closets, Car Air Freshener Gifts for Men Women Car Fragrance", "asin": "B0CMQTNRS6", "price": "$4.99"},
  {"title": "COCORR\u00cdNA Car Air Freshener - Cashmere Vanilla Handmade Scented Ceramic for Drawers and Closets, Gifts for Men Women Car Fragrance", "asin": "B0C741HDKR", "price": "$9.99"},
  {"title": "Car Air Freshener Hanging, Essential Oil Diffuser for Car, Car Air Freshener Cute, Long Lasting Air Freshener for Car, Car Fresheners for Women, Made in USA", "asin": "B0CW9231N3", "price": "$9.99"},
  {"title": "Car Air Fresheners for Women - Floral Fragrance Pack of 2 Long Lasting Car Air Freshener | Odor Eliminator Car Perfume Diffuser with Essential Oils | Car Air Freshener Vent Clip by Perfa", "asin": "B0DJ1JPYVH", "price": "$9.99"},
  {"title": "Cenriot Car Air Freshener(Reverie)-Long Lasting Scented Sachet, Luxury Car Fragrance Diffuser, Magnetic Vent Clip and Hanging Ribbon, Clean and Natural with Essential Oil, For Home Drawer and Closet", "asin": "B0D1C477PB", "price": "$9.99"},
  {"title": "Daily Unisex Amber Sandalwood Car Air Freshener Hanging,Car Diffuser Air Fresheners Scents Accessories", "asin": "B0DP2DN4JH", "price": "$9.99"}]
  <|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": "2025-04-03T01:08:12.385Z", // 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|>
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-03T01:06:31.719Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-03T01:06:36.176Z", "action": "click_product", "action_argument": "B0CMQZ2HFJ"}
  {"timestamp": "2025-04-03T01:06:46.589Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:06:53.317Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:06:55.971Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:06:59.511Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:07:35.819Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:07:42.855Z", "action": "click", "action_argument": "product_option"}
  <|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": "Airkeep Car Air Freshener - Ocean Mist&Sea Salt Handmade Scented Ceramic for Drawers and Closets,Air Freshener Gifts for Men Women Car Fragrance", "asin": "B0CMQZ2HFJ", "price": "$5.99", "quantity": "1"},
  {"title": "Lamicall Bike Frame Bag Waterproof - [1s Release] [2 in 1] Bike Phone Bag, Bike Phone Holder Mount, Bicycle Top Tube Bag, Cycling Pouch with Rain Cover, Bike Accessories for Phones Under 7\"", "asin": "B0D9GQMXBV", "price": "$25.99", "quantity": "1"},
  {"title": "Lumiere & Co. Bike Handlebar Bag, Bike Bag, Bicycle Handlebar Bag, Bike Front Bag, Mountain Bike Storage, Bicycle Accessories, Handlebar Bags, Small Bike Bag, Road Bike Bag (Black, Large)", "asin": "B0CLKPNDKL", "price": "$31.21", "quantity": "1"},
  {"title": "Kryptonite New York Standard Bike U-Lock, Heavy Duty Anti-Theft, 16mm Shackle with Mounting Bracket and Keys, Ultimate Security for Bicycles E-Bikes Scooters", "asin": "B06XCH21YH", "price": "$109.99", "quantity": "1"},
  {"title": "ATTITUDE Hair Shampoo for Sensitive Dry Scalp, EWG Verified, Soothing Oat, For Thin Hair, Naturally Derived Ingredients, Vegan and Plant-Based, Volume and Shine, Unscented, 16 Fl Oz", "asin": "B07NF994VJ", "price": "$15.29", "quantity": "1"}],
  "product_details": [{"asin": "B0CMQTNRS6"},
  {"title": "Airkeep Car Air Freshener - Clean Linen Handmade Scented Ceramic for Drawers and Closets, Car Air Freshener Gifts for Men Women Car Fragrance"},
  {"price": "$4.99"},
  {"bullet_list": "Scent:Clean Linen.The fragrance brings a fresh breeze with the clean laundry and solar scent. Long-lasting Fragrance: Airkeep car fragrance hanging ornaments provide a refreshing and long-lasting aroma, ensuring a pleasant driving experience. Premium quality materials: Airkeep fragrant ceramics are made of high-quality aromatic oil and environmentally friendly ceramics, which are very durable and release a pleasant fragrance without any harmful chemicals. It is safe in daily use and ensures a fresh and clean interior environment inside your vehicle. Multipurpose Usage: Besides being used in cars, our hanging air fresheners can also be placed in small spaces such as offices, bathrooms, and even gym lockers. Keep your surroundings pleasantly scented wherever you go. Thoughtful Gifts: Scented ceramics make for thoughtful and personalized gifts. They are suitable for various occasions, such as birthdays, housewarmings, holidays, and more."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1"}],
  "product_options": [{"Color": "Ocean Mist&amp;Sea Salt\uff08Tassel Ceramic)"}],
  "promotion_items": [{"title": "Hanging Car Freshener, 2 x 8ml Long-Lasting Natural Air Diffusers, Vanilla Cream Sc...", "asin": "B0DPFVZ7GK", "price": "$8.99", "quantity": ""},
  {"title": "Drift Car Air Freshener - Wood Air Freshener - Car Odor Eliminator - Teak Scent Starter Kit", "asin": "B0C1HJV7BJ", "price": "$12.95", "quantity": ""},
  {"title": "Pistachio Salted Caramel Car Freshener - Long Lasting Perfume for Women, 2 Pack Dif...", "asin": "B0DGQ6VM4S", "price": "$9.99", "quantity": ""},
  {"title": "Drift Car Air Freshener - Stone Air Freshener - Car Odor Eliminator - Grove Scent Starter Kit", "asin": "B0C1HGBWN8", "price": "$16.95", "quantity": ""},
  {"title": "COCORR\u00cdNA Scented Sachet - Set of 3 Sandalwood Rose/Clean Linen/White Lotus - Scented Sachet Bags, Car Air Freshener Scented Gift Sets for Car Drawer", "asin": "B0BVZC895W", "price": "$14.99", "quantity": ""},
  {"title": "Car Air Fresheners - Linen Comfort Car Air Freshener for Men and Women | Pack of 2 ...", "asin": "B0DG6GWSGM", "price": "$9.99", "quantity": ""},
  {"title": "Daily Unisex Mahogany Coconut Car Air Freshener Hanging Scents Air Fresheners Car D...", "asin": "B0DP29LXQB", "price": "$9.99", "quantity": ""},
  {"title": "COCORR\u00cdNA Car Air Freshener - Cashmere Vanilla Handmade Scented Ceramic for Drawers and Closets, Gifts for Men Women Car Fragrance", "asin": "B0C741HDKR", "price": "$9.99", "quantity": ""},
  {"title": "Vilicci Tobacco Vanilla Car Fragrance \u2013 Premium Auto Perfume & Car Air Freshener | Sophisticated & Timeless Scent | Long-Lasting (Up to 120 Days) | Odor Eliminating | Vegan, Cruelty-Free", "asin": "B08KP31SZQ", "price": "$15.99", "quantity": ""},
  {"title": "Thymes Frasier Fir Car Vent Clip Air Freshener + Refills - Long-Lasting Car Fragrance Diffuser Set With Fresh Scent", "asin": "B0BDSKWH1D", "price": "$24.00", "quantity": ""},
  {"title": "Paddywax National Parks Collection Hanging Car Air Freshener, Car Accessories, 2 Pack, Yosemite (Cottonwood + Oak)", "asin": "B097J3W5LJ", "price": "$10.00", "quantity": ""},
  {"title": "Moments of Calm: Luxury Car Air Freshener & Essential Oil Diffuser Elegant Gift Car Scent & Long Lasting Fragrance by BrownFawn", "asin": "B0CM2YM5S8", "price": "$21.99", "quantity": ""},
  {"title": "Happy Wax Relax and Refresh Mix Hanging Car Cub Air Fresheners Infused with Natural Essential Oils, 4 Ct. Variety Pack - Contains Calming Lavender, Fresh Cotton, Lemon, and Vanilla Sandalwood", "asin": "B07QRXY635", "price": "$11.95", "quantity": ""}],
  "comparison_items": [{"title": "Airkeep Car Air Freshener - Clean Linen Handmade Scented Ceramic for Drawers and Closets, Car Air Freshener Gifts for Men Women Car Fragrance", "asin": "B0CMQTNRS6", "price": "$4.99"},
  {"title": "COCORR\u00cdNA Car Air Freshener - Cashmere Vanilla Handmade Scented Ceramic for Drawers and Closets, Gifts for Men Women Car Fragrance", "asin": "B0C741HDKR", "price": "$9.99"},
  {"title": "Car Air Freshener Hanging, Essential Oil Diffuser for Car, Car Air Freshener Cute, Long Lasting Air Freshener for Car, Car Fresheners for Women, Made in USA", "asin": "B0CW9231N3", "price": "$9.99"},
  {"title": "Car Air Fresheners for Women - Floral Fragrance Pack of 2 Long Lasting Car Air Freshener | Odor Eliminator Car Perfume Diffuser with Essential Oils | Car Air Freshener Vent Clip by Perfa", "asin": "B0DJ1JPYVH", "price": "$9.99"},
  {"title": "Cenriot Car Air Freshener(Reverie)-Long Lasting Scented Sachet, Luxury Car Fragrance Diffuser, Magnetic Vent Clip and Hanging Ribbon, Clean and Natural with Essential Oil, For Home Drawer and Closet", "asin": "B0D1C477PB", "price": "$9.99"},
  {"title": "Daily Unisex Amber Sandalwood Car Air Freshener Hanging,Car Diffuser Air Fresheners Scents Accessories", "asin": "B0DP2DN4JH", "price": "$9.99"}]
  <|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": "2025-04-03T01:08:12.385Z", // 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|>
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-03T01:06:31.719Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-03T01:06:36.176Z", "action": "click_product", "action_argument": "B0CMQZ2HFJ"}
  {"timestamp": "2025-04-03T01:06:46.589Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:06:53.317Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:06:55.971Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:06:59.511Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:07:35.819Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-03T01:07:42.855Z", "action": "click", "action_argument": "product_option"}
  <|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": "Airkeep Car Air Freshener - Ocean Mist&Sea Salt Handmade Scented Ceramic for Drawers and Closets,Air Freshener Gifts for Men Women Car Fragrance", "asin": "B0CMQZ2HFJ", "price": "$5.99", "quantity": "1"},
  {"title": "Lamicall Bike Frame Bag Waterproof - [1s Release] [2 in 1] Bike Phone Bag, Bike Phone Holder Mount, Bicycle Top Tube Bag, Cycling Pouch with Rain Cover, Bike Accessories for Phones Under 7\"", "asin": "B0D9GQMXBV", "price": "$25.99", "quantity": "1"},
  {"title": "Lumiere & Co. Bike Handlebar Bag, Bike Bag, Bicycle Handlebar Bag, Bike Front Bag, Mountain Bike Storage, Bicycle Accessories, Handlebar Bags, Small Bike Bag, Road Bike Bag (Black, Large)", "asin": "B0CLKPNDKL", "price": "$31.21", "quantity": "1"},
  {"title": "Kryptonite New York Standard Bike U-Lock, Heavy Duty Anti-Theft, 16mm Shackle with Mounting Bracket and Keys, Ultimate Security for Bicycles E-Bikes Scooters", "asin": "B06XCH21YH", "price": "$109.99", "quantity": "1"},
  {"title": "ATTITUDE Hair Shampoo for Sensitive Dry Scalp, EWG Verified, Soothing Oat, For Thin Hair, Naturally Derived Ingredients, Vegan and Plant-Based, Volume and Shine, Unscented, 16 Fl Oz", "asin": "B07NF994VJ", "price": "$15.29", "quantity": "1"}],
  "product_details": [{"asin": "B0CMQTNRS6"},
  {"title": "Airkeep Car Air Freshener - Clean Linen Handmade Scented Ceramic for Drawers and Closets, Car Air Freshener Gifts for Men Women Car Fragrance"},
  {"price": "$4.99"},
  {"bullet_list": "Scent:Clean Linen.The fragrance brings a fresh breeze with the clean laundry and solar scent. Long-lasting Fragrance: Airkeep car fragrance hanging ornaments provide a refreshing and long-lasting aroma, ensuring a pleasant driving experience. Premium quality materials: Airkeep fragrant ceramics are made of high-quality aromatic oil and environmentally friendly ceramics, which are very durable and release a pleasant fragrance without any harmful chemicals. It is safe in daily use and ensures a fresh and clean interior environment inside your vehicle. Multipurpose Usage: Besides being used in cars, our hanging air fresheners can also be placed in small spaces such as offices, bathrooms, and even gym lockers. Keep your surroundings pleasantly scented wherever you go. Thoughtful Gifts: Scented ceramics make for thoughtful and personalized gifts. They are suitable for various occasions, such as birthdays, housewarmings, holidays, and more."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1"}],
  "product_options": [{"Color": "Ocean Mist&amp;Sea Salt\uff08Tassel Ceramic)"}],
  "promotion_items": [{"title": "Hanging Car Freshener, 2 x 8ml Long-Lasting Natural Air Diffusers, Vanilla Cream Sc...", "asin": "B0DPFVZ7GK", "price": "$8.99", "quantity": ""},
  {"title": "Drift Car Air Freshener - Wood Air Freshener - Car Odor Eliminator - Teak Scent Starter Kit", "asin": "B0C1HJV7BJ", "price": "$12.95", "quantity": ""},
  {"title": "Pistachio Salted Caramel Car Freshener - Long Lasting Perfume for Women, 2 Pack Dif...", "asin": "B0DGQ6VM4S", "price": "$9.99", "quantity": ""},
  {"title": "Drift Car Air Freshener - Stone Air Freshener - Car Odor Eliminator - Grove Scent Starter Kit", "asin": "B0C1HGBWN8", "price": "$16.95", "quantity": ""},
  {"title": "COCORR\u00cdNA Scented Sachet - Set of 3 Sandalwood Rose/Clean Linen/White Lotus - Scented Sachet Bags, Car Air Freshener Scented Gift Sets for Car Drawer", "asin": "B0BVZC895W", "price": "$14.99", "quantity": ""},
  {"title": "Car Air Fresheners - Linen Comfort Car Air Freshener for Men and Women | Pack of 2 ...", "asin": "B0DG6GWSGM", "price": "$9.99", "quantity": ""},
  {"title": "Daily Unisex Mahogany Coconut Car Air Freshener Hanging Scents Air Fresheners Car D...", "asin": "B0DP29LXQB", "price": "$9.99", "quantity": ""},
  {"title": "COCORR\u00cdNA Car Air Freshener - Cashmere Vanilla Handmade Scented Ceramic for Drawers and Closets, Gifts for Men Women Car Fragrance", "asin": "B0C741HDKR", "price": "$9.99", "quantity": ""},
  {"title": "Vilicci Tobacco Vanilla Car Fragrance \u2013 Premium Auto Perfume & Car Air Freshener | Sophisticated & Timeless Scent | Long-Lasting (Up to 120 Days) | Odor Eliminating | Vegan, Cruelty-Free", "asin": "B08KP31SZQ", "price": "$15.99", "quantity": ""},
  {"title": "Thymes Frasier Fir Car Vent Clip Air Freshener + Refills - Long-Lasting Car Fragrance Diffuser Set With Fresh Scent", "asin": "B0BDSKWH1D", "price": "$24.00", "quantity": ""},
  {"title": "Paddywax National Parks Collection Hanging Car Air Freshener, Car Accessories, 2 Pack, Yosemite (Cottonwood + Oak)", "asin": "B097J3W5LJ", "price": "$10.00", "quantity": ""},
  {"title": "Moments of Calm: Luxury Car Air Freshener & Essential Oil Diffuser Elegant Gift Car Scent & Long Lasting Fragrance by BrownFawn", "asin": "B0CM2YM5S8", "price": "$21.99", "quantity": ""},
  {"title": "Happy Wax Relax and Refresh Mix Hanging Car Cub Air Fresheners Infused with Natural Essential Oils, 4 Ct. Variety Pack - Contains Calming Lavender, Fresh Cotton, Lemon, and Vanilla Sandalwood", "asin": "B07QRXY635", "price": "$11.95", "quantity": ""}],
  "comparison_items": [{"title": "Airkeep Car Air Freshener - Clean Linen Handmade Scented Ceramic for Drawers and Closets, Car Air Freshener Gifts for Men Women Car Fragrance", "asin": "B0CMQTNRS6", "price": "$4.99"},
  {"title": "COCORR\u00cdNA Car Air Freshener - Cashmere Vanilla Handmade Scented Ceramic for Drawers and Closets, Gifts for Men Women Car Fragrance", "asin": "B0C741HDKR", "price": "$9.99"},
  {"title": "Car Air Freshener Hanging, Essential Oil Diffuser for Car, Car Air Freshener Cute, Long Lasting Air Freshener for Car, Car Fresheners for Women, Made in USA", "asin": "B0CW9231N3", "price": "$9.99"},
  {"title": "Car Air Fresheners for Women - Floral Fragrance Pack of 2 Long Lasting Car Air Freshener | Odor Eliminator Car Perfume Diffuser with Essential Oils | Car Air Freshener Vent Clip by Perfa", "asin": "B0DJ1JPYVH", "price": "$9.99"},
  {"title": "Cenriot Car Air Freshener(Reverie)-Long Lasting Scented Sachet, Luxury Car Fragrance Diffuser, Magnetic Vent Clip and Hanging Ribbon, Clean and Natural with Essential Oil, For Home Drawer and Closet", "asin": "B0D1C477PB", "price": "$9.99"},
  {"title": "Daily Unisex Amber Sandalwood Car Air Freshener Hanging,Car Diffuser Air Fresheners Scents Accessories", "asin": "B0DP2DN4JH", "price": "$9.99"}]
  <|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": "2025-04-03T01:08:12.385Z", // 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>
  