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": "2025-04-04T20:28:46.994Z", "action": "input", "action_argument": "eye drop"}
  {"timestamp": "2025-04-04T20:28:47.191Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-04T20:29:18.785Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-04T20:29:23.599Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-04T20:29:34.659Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:29:34.676Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:30:04.474Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-04T20:30:19.613Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-04T20:30:21.631Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-04T20:30:38.317Z", "action": "input", "action_argument": "freez"}
  {"timestamp": "2025-04-04T20:30:38.325Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-04T20:30:41.557Z", "action": "click_product", "action_argument": "B019ZTZTVQ"}
  {"timestamp": "2025-04-04T20:31:05.988Z", "action": "purchase", "action_argument": "B074H73J1Q"}
  {"timestamp": "2025-04-06T06:12:27.738Z", "action": "input", "action_argument": "robot mop"}
  {"timestamp": "2025-04-06T06:12:27.954Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:12:34.552Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-06T06:12:58.530Z", "action": "purchase", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-06T06:13:28.638Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:14:05.019Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:14:05.856Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:14:06.585Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:14:10.559Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:14:16.130Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:16.150Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:18.117Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:18.137Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:40.144Z", "action": "input", "action_argument": "oyster"}
  {"timestamp": "2025-04-06T06:14:40.412Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:14:46.266Z", "action": "input", "action_argument": "oyster knife"}
  {"timestamp": "2025-04-06T06:14:46.511Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:14:52.486Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:14:55.352Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:15:20.390Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T06:15:30.068Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:15:39.508Z", "action": "input", "action_argument": "reusable fre"}
  {"timestamp": "2025-04-06T06:15:39.638Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T06:16:17.014Z", "action": "click_product", "action_argument": "B09WMDJMJC"}
  {"timestamp": "2025-04-06T06:16:23.622Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:16:23.664Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:16:48.986Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:17:00.880Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:02.883Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:04.283Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:17.347Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:18.619Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:43.207Z", "action": "input", "action_argument": "robot "}
  {"timestamp": "2025-04-06T06:17:43.330Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T06:17:44.647Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:17:48.462Z", "action": "input", "action_argument": "robot vacuum and mop with map feature"}
  {"timestamp": "2025-04-06T06:17:48.771Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:17:59.618Z", "action": "click_product", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T06:18:05.971Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:18:06.013Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:18:44.844Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T06:18:55.659Z", "action": "purchase", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T06:19:05.571Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T06:19:10.473Z", "action": "click_product", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T06:19:47.785Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:20:23.066Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:20:30.627Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:20:30.644Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:20:40.220Z", "action": "purchase", "action_argument": "B000052XFC, B0DHHCQ6W8"}
  {"timestamp": "2025-04-06T08:18:56.833Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T08:19:02.576Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T08:20:42.321Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T08:20:42.339Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T08:20:51.161Z", "action": "purchase", "action_argument": "B0DPMN3YPY"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-06T08:21:42.129Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T08:21:46.423Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-06T08:22:18.564Z", "action": "click_product", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T08:23:05.655Z", "action": "input", "action_argument": "robot"}
  <|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": "robot"}],
  "cart_items": [{"title": "AIRROBO Robot Vacuum and Mop, 3000Pa Powerful Suction Robot Vacuum Cleaner with Self-Charging, Wi-Fi/App/Voice Control, Advanced Obstacle Avoidance, Slim Design, Ideal for Pet Hair, Hard Floor,Carpet", "asin": "B0DPMN3YPY", "price": "$169.99", "quantity": "1"},
  {"title": "Robot Vacuum and Mop Combo, WiFi/App/Voice, Robotic Vacuum Cleaner with Schedule, 2 in 1 Mopping Robot Vacuum with Water Tank and Dustbin, Self-Charging, Slim, Ideal for Hard Floor, Pet Hair, Carpet", "asin": "B0CRYWLZ56", "price": "$129.99", "quantity": "1"},
  {"title": "Amazon Basics Freezer Gallon Bags, 90 Count (Previously Solimo)", "asin": "B093WPZF1Y", "price": "$9.70", "quantity": "1"},
  {"title": "University of California Irvine Mascot Full Size Standard License Plate Metal Frame", "asin": "B0CGHRV2XV", "price": "$21.99", "quantity": "1"},
  {"title": "Nature's Bounty Acidophilus Probiotic, Daily Probiotic Supplement, Supports Digestive Health, Twin Pack, 200 Tablets", "asin": "B004JO3JTM", "price": "$12.49", "quantity": "1"},
  {"title": "365 by Whole Foods Market, Gallon Double Zipper Freezer Bag, 30 Count", "asin": "B074H73J1Q", "price": "$3.39"},
  {"title": "Just Bare\u00ae Natural Fresh Chicken Breast Fillets | Family Pack | Antibiotic Free | Boneless | Skinless | 2.25 LB", "asin": "B00J3VHERY", "price": "$8.29"},
  {"title": "Just Bare Chicken Natural Fresh Chicken Thighs | No Antibiotics Ever | Boneless | Skinless | 1.25 LB", "asin": "B00AR100NE", "price": "$5.49"},
  {"title": "Just Bare\u00ae Natural Fresh Chicken Tenders | Family Pack | No Antibiotics Ever | Boneless | Skinless | 2.0 LB", "asin": "B07PSZTSGH", "price": "$12.98"},
  {"title": "Grown in Idaho Super Crispy Crinkle Cut Fries, 28 oz (Frozen)", "asin": "B07HKGMPDR", "price": "$4.49"},
  {"title": "365 by Whole Foods Market, Potatoes Shoestring Organic, 16 Ounce", "asin": "B074H61M18", "price": "$3.69"},
  {"title": "Amazon Brand, Happy Belly Straight Fries, 32 Oz", "asin": "B08CPLHDMC", "price": "$3.19"},
  {"title": "Alexia Seasoned Waffle Cut Fries, Non-GMO Ingredients, 20 oz (Frozen)", "asin": "B000VHPHF0", "price": "$4.69"},
  {"title": "Amazon Fresh Brand, Bay Scallops, Frozen, Responsibly Sourced, Phosphate Free, 12 Oz", "asin": "B0948HW1ST", "price": "$9.65"},
  {"title": "Amazon Fresh Brand, Wild Caught Pacific Whiting Skin-On Fillets Value Pack, Frozen, Sustainably Sourced, Phosphate Free, 2 Lb", "asin": "B07ZS3QV9T", "price": "$11.95"},
  {"title": "Amazon Grocery, Beef Stew Meat, Boneless, USDA Choice, Weight Varies", "asin": "B0D4GM1BXQ", "price": "$8.99/lb"},
  {"title": "Beef Ribeye Roast, Bone-In, 2 Bone, USDA Choice", "asin": "B09W22N2SK", "price": "$31.96"},
  {"title": "365 by Whole Foods Market, Oil Avocado, 16.9 Fl Oz", "asin": "B07Q4YNG8W", "price": "$11.29"}],
  "product_details": [{"asin": "B0DPMN3YPY"},
  {"title": "AIRROBO Robot Vacuum and Mop, 3000Pa Powerful Suction Robot Vacuum Cleaner with Self-Charging, Wi-Fi/App/Voice Control, Advanced Obstacle Avoidance, Slim Design, Ideal for Pet Hair, Hard Floor,Carpet"},
  {"price": "$169.99"},
  {"bullet_list": "Robot Vacuum and Mop Combo 3-in-1: The AIRROBO P30 Robot Vacuum and Mop is your ultimate cleaning partner, combining sweeping, vacuuming, and mopping in one smart device. Effortlessly tackle dry debris, fine dust, and spills on hardwood, tiles, or carpets for spotless, hygienic floors every time. 3000 PA Strong Suction: This powerful robot vacuum cleaner features 3000Pa suction, easily picking up pet hair, crumbs, and dust from any surface. Enjoy a thorough clean that leaves your floors looking and feeling fresh, no matter the mess. Intelligent Obstacle Avoidance: Equipped with advanced infrared sensors, the P30 robot vacuum and mop intelligently navigates around walls, stairs, and obstacles for seamless, uninterrupted cleaning. No more worrying about stuck robots or missed spots. Ultra-Slim Design for Hard-to-Reach Spots: At just 3 inches tall, this robot vacuum cleaner effortlessly glides under sofas, beds, and other low furniture, ensuring every corner of your home stays spotless. Its sleek design makes cleaning hassle-free and thorough. Convenient Control Options: Control your robot vacuum via the app, remote, or voice commands. Schedule cleanings, switch modes, and adjust settings with ease. Fully compatible with Alexa and Google Assistant for hands-free convenience\u2014perfect for busy lifestyles. Smart Path Navigation: The P30 robot vacuum Intelligent Gyroscope Navigation, ensuring a more efficient and thorough clean by following a precise zig-zag path, unlike random-path vacuums."}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Color": "Black-blue"}],
  "promotion_items": [{"title": "ZCWA Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum with WiFi/App, Robotic Vacuum Cleaner, Schedule Settings, Self-Charging, Ideal for Hard Floor, Pet Hair and Low Pile Carpet", "asin": "B0DCVLHM48", "price": "$105.36", "quantity": ""},
  {"title": "NADALY D200 Robot Vacuum and Mop Combo, Lidar Navigation Robot Vacuum Cleaner, 6000Pa Suction, 200Mins Runtime, Wi-Fi/App/Alexa Control, Self-Recharging Robotic Vacuum for Carpet Pet Hair Hard Floor", "asin": "B0DSHXT8FR", "price": "$199.99", "quantity": ""},
  {"title": "AIRROBO Robot Vacuum and Mop, 3000Pa Strong Suction Power Vacuum Mop Robot, Wi-Fi/App/Alexa, Self-Charging Robotic Vacuum for Hard Floor, Pet Hair and Low-Piled Carpet, Slim Design, Quiet\uff0cP30", "asin": "B0CWRFC34K", "price": "$99.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 2-in-1 Robot Vacuum Cleaner with Strong Suction, Compat...", "asin": "B0DP9L9K84", "price": "$129.99", "quantity": ""},
  {"title": "iRobot Roomba Robot Vacuum and Mop Combo (Y0140) - Vacuums and mops, Easy to use, Power-Lifting Suction, Multi-Surface Cleaning, Smart Navigation Cleans in Neat Rows, Self-Charging, Works with Alexa", "asin": "B0CVJ3K8FF", "price": "$149.99", "quantity": ""},
  {"title": "AIRROBO Robot Vacuum and Mop Combo, Self-Emptying, 60-Day Capacity, Home Mapping, Schedule, Wi-Fi/App/Alexa/Remote, 180mins Runtime, T20+ Robotic Vacuum Cleaner for Pet, Hard Floors, Carpet", "asin": "B0CQC24STL", "price": "$349.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum Cleaner with Schedule, Wi...", "asin": "B0DFM5HSK2", "price": "$139.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, WiFi/App/Voice, Robotic Vacuum Cleaner with Schedule, 2...", "asin": "B0CRYWLZ56", "price": "$129.99", "quantity": ""},
  {"title": "iRobot Roomba Robot Vacuum and Mop Combo (Y0140) - Vacuums and mops, Easy to use, Power-Lifting Suction, Multi-Surface Cleaning, Smart Navigation Cleans in Neat Rows, Self-Charging, Works with Alexa", "asin": "B0CVJ3K8FF", "price": "$149.99", "quantity": ""},
  {"title": "ZCWA Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum with WiFi/App, Robotic Vacuum Cleaner, Schedule Settings, Self-Charging, Ideal for Hard Floor, Pet Hair and Low Pile Carpet", "asin": "B0DCVLHM48", "price": "$105.36", "quantity": ""}],
  "comparison_items": [{"title": "AIRROBO\u00a0Robot Vacuum and Mop, 3000Pa Powerful Suction Robot Vacuum Cleaner with Self-Charging, Wi-Fi/App/Voice Control, Advanced Obstacle Avoidance, Slim Design, Ideal for Pet Hair, Hard Floor,Carpet", "asin": "B0DPMN3YPY", "price": "$169.99"},
  {"title": "Airzeen\u00a0Robot Vacuum Cleaner with 3000Pa Suction,Personalized Cleaning Settings,Auto Self-Charging Robotic Vacuum,Carpet Booster,App/Alexa/Remote Control, Ideal for Pet Hair/Hard Floor/Carpet,R7", "asin": "B0D6V97Z6H", "price": "$149.98"},
  {"title": "Kilgone\u00a0Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Thin, Automatic Recharge Robotic Vacuum Cleaner for Pet Hair/Carpet/Hard Floor", "asin": "B0DVBTQZYN", "price": "$154.49"},
  {"title": "Tikom\u00a0Robot Vacuum and Mop Combo, Robot Vacuum Cleaner with Powerful Suction, Super Thin, Self-Charging Robotic Vacuum Cleaner for Carpet, Pet Hair, Hard Floors, APP & Remote Control", "asin": "B0D9Y157SD", "price": "$99.99"},
  {"title": "Kilgone\u00a0Robot Vacuum and Mop Combo, WiFi/Alexa/App, Smart Robotic Vacuum Cleaner, Ultra-Slim & Quiet, Tangle-Free, Auto Recharge, Robot Vacuum Cleaner for Pet Hair/Carpet/Hard Floor", "asin": "B0DSJHQ7VZ", "price": "$149.99"},
  {"title": "Tikom\u00a0Robot Vacuum and Mop with LiDAR Navigation L9000, 4000Pa Robotic Vacuum Cleaner, 150Min Max, Smart Mapping, Good for Pet Hair, Carpet, Hard Floor", "asin": "B0DFH49Y3H", "price": "$149.99"}]
  <|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": "2025-04-06T08:23:05.779Z", // 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": "2025-04-04T20:28:46.994Z", "action": "input", "action_argument": "eye drop"}
  {"timestamp": "2025-04-04T20:28:47.191Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-04T20:29:18.785Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-04T20:29:23.599Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-04T20:29:34.659Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:29:34.676Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:30:04.474Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-04T20:30:19.613Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-04T20:30:21.631Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-04T20:30:38.317Z", "action": "input", "action_argument": "freez"}
  {"timestamp": "2025-04-04T20:30:38.325Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-04T20:30:41.557Z", "action": "click_product", "action_argument": "B019ZTZTVQ"}
  {"timestamp": "2025-04-04T20:31:05.988Z", "action": "purchase", "action_argument": "B074H73J1Q"}
  {"timestamp": "2025-04-06T06:12:27.738Z", "action": "input", "action_argument": "robot mop"}
  {"timestamp": "2025-04-06T06:12:27.954Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:12:34.552Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-06T06:12:58.530Z", "action": "purchase", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-06T06:13:28.638Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:14:05.019Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:14:05.856Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:14:06.585Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:14:10.559Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:14:16.130Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:16.150Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:18.117Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:18.137Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:40.144Z", "action": "input", "action_argument": "oyster"}
  {"timestamp": "2025-04-06T06:14:40.412Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:14:46.266Z", "action": "input", "action_argument": "oyster knife"}
  {"timestamp": "2025-04-06T06:14:46.511Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:14:52.486Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:14:55.352Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:15:20.390Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T06:15:30.068Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:15:39.508Z", "action": "input", "action_argument": "reusable fre"}
  {"timestamp": "2025-04-06T06:15:39.638Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T06:16:17.014Z", "action": "click_product", "action_argument": "B09WMDJMJC"}
  {"timestamp": "2025-04-06T06:16:23.622Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:16:23.664Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:16:48.986Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:17:00.880Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:02.883Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:04.283Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:17.347Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:18.619Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:43.207Z", "action": "input", "action_argument": "robot "}
  {"timestamp": "2025-04-06T06:17:43.330Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T06:17:44.647Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:17:48.462Z", "action": "input", "action_argument": "robot vacuum and mop with map feature"}
  {"timestamp": "2025-04-06T06:17:48.771Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:17:59.618Z", "action": "click_product", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T06:18:05.971Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:18:06.013Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:18:44.844Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T06:18:55.659Z", "action": "purchase", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T06:19:05.571Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T06:19:10.473Z", "action": "click_product", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T06:19:47.785Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:20:23.066Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:20:30.627Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:20:30.644Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:20:40.220Z", "action": "purchase", "action_argument": "B000052XFC, B0DHHCQ6W8"}
  {"timestamp": "2025-04-06T08:18:56.833Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T08:19:02.576Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T08:20:42.321Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T08:20:42.339Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T08:20:51.161Z", "action": "purchase", "action_argument": "B0DPMN3YPY"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-06T08:21:42.129Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T08:21:46.423Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-06T08:22:18.564Z", "action": "click_product", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T08:23:05.655Z", "action": "input", "action_argument": "robot"}
  <|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": "robot"}],
  "cart_items": [{"title": "AIRROBO Robot Vacuum and Mop, 3000Pa Powerful Suction Robot Vacuum Cleaner with Self-Charging, Wi-Fi/App/Voice Control, Advanced Obstacle Avoidance, Slim Design, Ideal for Pet Hair, Hard Floor,Carpet", "asin": "B0DPMN3YPY", "price": "$169.99", "quantity": "1"},
  {"title": "Robot Vacuum and Mop Combo, WiFi/App/Voice, Robotic Vacuum Cleaner with Schedule, 2 in 1 Mopping Robot Vacuum with Water Tank and Dustbin, Self-Charging, Slim, Ideal for Hard Floor, Pet Hair, Carpet", "asin": "B0CRYWLZ56", "price": "$129.99", "quantity": "1"},
  {"title": "Amazon Basics Freezer Gallon Bags, 90 Count (Previously Solimo)", "asin": "B093WPZF1Y", "price": "$9.70", "quantity": "1"},
  {"title": "University of California Irvine Mascot Full Size Standard License Plate Metal Frame", "asin": "B0CGHRV2XV", "price": "$21.99", "quantity": "1"},
  {"title": "Nature's Bounty Acidophilus Probiotic, Daily Probiotic Supplement, Supports Digestive Health, Twin Pack, 200 Tablets", "asin": "B004JO3JTM", "price": "$12.49", "quantity": "1"},
  {"title": "365 by Whole Foods Market, Gallon Double Zipper Freezer Bag, 30 Count", "asin": "B074H73J1Q", "price": "$3.39"},
  {"title": "Just Bare\u00ae Natural Fresh Chicken Breast Fillets | Family Pack | Antibiotic Free | Boneless | Skinless | 2.25 LB", "asin": "B00J3VHERY", "price": "$8.29"},
  {"title": "Just Bare Chicken Natural Fresh Chicken Thighs | No Antibiotics Ever | Boneless | Skinless | 1.25 LB", "asin": "B00AR100NE", "price": "$5.49"},
  {"title": "Just Bare\u00ae Natural Fresh Chicken Tenders | Family Pack | No Antibiotics Ever | Boneless | Skinless | 2.0 LB", "asin": "B07PSZTSGH", "price": "$12.98"},
  {"title": "Grown in Idaho Super Crispy Crinkle Cut Fries, 28 oz (Frozen)", "asin": "B07HKGMPDR", "price": "$4.49"},
  {"title": "365 by Whole Foods Market, Potatoes Shoestring Organic, 16 Ounce", "asin": "B074H61M18", "price": "$3.69"},
  {"title": "Amazon Brand, Happy Belly Straight Fries, 32 Oz", "asin": "B08CPLHDMC", "price": "$3.19"},
  {"title": "Alexia Seasoned Waffle Cut Fries, Non-GMO Ingredients, 20 oz (Frozen)", "asin": "B000VHPHF0", "price": "$4.69"},
  {"title": "Amazon Fresh Brand, Bay Scallops, Frozen, Responsibly Sourced, Phosphate Free, 12 Oz", "asin": "B0948HW1ST", "price": "$9.65"},
  {"title": "Amazon Fresh Brand, Wild Caught Pacific Whiting Skin-On Fillets Value Pack, Frozen, Sustainably Sourced, Phosphate Free, 2 Lb", "asin": "B07ZS3QV9T", "price": "$11.95"},
  {"title": "Amazon Grocery, Beef Stew Meat, Boneless, USDA Choice, Weight Varies", "asin": "B0D4GM1BXQ", "price": "$8.99/lb"},
  {"title": "Beef Ribeye Roast, Bone-In, 2 Bone, USDA Choice", "asin": "B09W22N2SK", "price": "$31.96"},
  {"title": "365 by Whole Foods Market, Oil Avocado, 16.9 Fl Oz", "asin": "B07Q4YNG8W", "price": "$11.29"}],
  "product_details": [{"asin": "B0DPMN3YPY"},
  {"title": "AIRROBO Robot Vacuum and Mop, 3000Pa Powerful Suction Robot Vacuum Cleaner with Self-Charging, Wi-Fi/App/Voice Control, Advanced Obstacle Avoidance, Slim Design, Ideal for Pet Hair, Hard Floor,Carpet"},
  {"price": "$169.99"},
  {"bullet_list": "Robot Vacuum and Mop Combo 3-in-1: The AIRROBO P30 Robot Vacuum and Mop is your ultimate cleaning partner, combining sweeping, vacuuming, and mopping in one smart device. Effortlessly tackle dry debris, fine dust, and spills on hardwood, tiles, or carpets for spotless, hygienic floors every time. 3000 PA Strong Suction: This powerful robot vacuum cleaner features 3000Pa suction, easily picking up pet hair, crumbs, and dust from any surface. Enjoy a thorough clean that leaves your floors looking and feeling fresh, no matter the mess. Intelligent Obstacle Avoidance: Equipped with advanced infrared sensors, the P30 robot vacuum and mop intelligently navigates around walls, stairs, and obstacles for seamless, uninterrupted cleaning. No more worrying about stuck robots or missed spots. Ultra-Slim Design for Hard-to-Reach Spots: At just 3 inches tall, this robot vacuum cleaner effortlessly glides under sofas, beds, and other low furniture, ensuring every corner of your home stays spotless. Its sleek design makes cleaning hassle-free and thorough. Convenient Control Options: Control your robot vacuum via the app, remote, or voice commands. Schedule cleanings, switch modes, and adjust settings with ease. Fully compatible with Alexa and Google Assistant for hands-free convenience\u2014perfect for busy lifestyles. Smart Path Navigation: The P30 robot vacuum Intelligent Gyroscope Navigation, ensuring a more efficient and thorough clean by following a precise zig-zag path, unlike random-path vacuums."}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Color": "Black-blue"}],
  "promotion_items": [{"title": "ZCWA Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum with WiFi/App, Robotic Vacuum Cleaner, Schedule Settings, Self-Charging, Ideal for Hard Floor, Pet Hair and Low Pile Carpet", "asin": "B0DCVLHM48", "price": "$105.36", "quantity": ""},
  {"title": "NADALY D200 Robot Vacuum and Mop Combo, Lidar Navigation Robot Vacuum Cleaner, 6000Pa Suction, 200Mins Runtime, Wi-Fi/App/Alexa Control, Self-Recharging Robotic Vacuum for Carpet Pet Hair Hard Floor", "asin": "B0DSHXT8FR", "price": "$199.99", "quantity": ""},
  {"title": "AIRROBO Robot Vacuum and Mop, 3000Pa Strong Suction Power Vacuum Mop Robot, Wi-Fi/App/Alexa, Self-Charging Robotic Vacuum for Hard Floor, Pet Hair and Low-Piled Carpet, Slim Design, Quiet\uff0cP30", "asin": "B0CWRFC34K", "price": "$99.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 2-in-1 Robot Vacuum Cleaner with Strong Suction, Compat...", "asin": "B0DP9L9K84", "price": "$129.99", "quantity": ""},
  {"title": "iRobot Roomba Robot Vacuum and Mop Combo (Y0140) - Vacuums and mops, Easy to use, Power-Lifting Suction, Multi-Surface Cleaning, Smart Navigation Cleans in Neat Rows, Self-Charging, Works with Alexa", "asin": "B0CVJ3K8FF", "price": "$149.99", "quantity": ""},
  {"title": "AIRROBO Robot Vacuum and Mop Combo, Self-Emptying, 60-Day Capacity, Home Mapping, Schedule, Wi-Fi/App/Alexa/Remote, 180mins Runtime, T20+ Robotic Vacuum Cleaner for Pet, Hard Floors, Carpet", "asin": "B0CQC24STL", "price": "$349.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum Cleaner with Schedule, Wi...", "asin": "B0DFM5HSK2", "price": "$139.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, WiFi/App/Voice, Robotic Vacuum Cleaner with Schedule, 2...", "asin": "B0CRYWLZ56", "price": "$129.99", "quantity": ""},
  {"title": "iRobot Roomba Robot Vacuum and Mop Combo (Y0140) - Vacuums and mops, Easy to use, Power-Lifting Suction, Multi-Surface Cleaning, Smart Navigation Cleans in Neat Rows, Self-Charging, Works with Alexa", "asin": "B0CVJ3K8FF", "price": "$149.99", "quantity": ""},
  {"title": "ZCWA Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum with WiFi/App, Robotic Vacuum Cleaner, Schedule Settings, Self-Charging, Ideal for Hard Floor, Pet Hair and Low Pile Carpet", "asin": "B0DCVLHM48", "price": "$105.36", "quantity": ""}],
  "comparison_items": [{"title": "AIRROBO\u00a0Robot Vacuum and Mop, 3000Pa Powerful Suction Robot Vacuum Cleaner with Self-Charging, Wi-Fi/App/Voice Control, Advanced Obstacle Avoidance, Slim Design, Ideal for Pet Hair, Hard Floor,Carpet", "asin": "B0DPMN3YPY", "price": "$169.99"},
  {"title": "Airzeen\u00a0Robot Vacuum Cleaner with 3000Pa Suction,Personalized Cleaning Settings,Auto Self-Charging Robotic Vacuum,Carpet Booster,App/Alexa/Remote Control, Ideal for Pet Hair/Hard Floor/Carpet,R7", "asin": "B0D6V97Z6H", "price": "$149.98"},
  {"title": "Kilgone\u00a0Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Thin, Automatic Recharge Robotic Vacuum Cleaner for Pet Hair/Carpet/Hard Floor", "asin": "B0DVBTQZYN", "price": "$154.49"},
  {"title": "Tikom\u00a0Robot Vacuum and Mop Combo, Robot Vacuum Cleaner with Powerful Suction, Super Thin, Self-Charging Robotic Vacuum Cleaner for Carpet, Pet Hair, Hard Floors, APP & Remote Control", "asin": "B0D9Y157SD", "price": "$99.99"},
  {"title": "Kilgone\u00a0Robot Vacuum and Mop Combo, WiFi/Alexa/App, Smart Robotic Vacuum Cleaner, Ultra-Slim & Quiet, Tangle-Free, Auto Recharge, Robot Vacuum Cleaner for Pet Hair/Carpet/Hard Floor", "asin": "B0DSJHQ7VZ", "price": "$149.99"},
  {"title": "Tikom\u00a0Robot Vacuum and Mop with LiDAR Navigation L9000, 4000Pa Robotic Vacuum Cleaner, 150Min Max, Smart Mapping, Good for Pet Hair, Carpet, Hard Floor", "asin": "B0DFH49Y3H", "price": "$149.99"}]
  <|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": "2025-04-06T08:23:05.779Z", // 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": "2025-04-04T20:28:46.994Z", "action": "input", "action_argument": "eye drop"}
  {"timestamp": "2025-04-04T20:28:47.191Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-04T20:29:18.785Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-04T20:29:23.599Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-04T20:29:34.659Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:29:34.676Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-04T20:30:04.474Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-04T20:30:19.613Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-04T20:30:21.631Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-04T20:30:38.317Z", "action": "input", "action_argument": "freez"}
  {"timestamp": "2025-04-04T20:30:38.325Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-04T20:30:41.557Z", "action": "click_product", "action_argument": "B019ZTZTVQ"}
  {"timestamp": "2025-04-04T20:31:05.988Z", "action": "purchase", "action_argument": "B074H73J1Q"}
  {"timestamp": "2025-04-06T06:12:27.738Z", "action": "input", "action_argument": "robot mop"}
  {"timestamp": "2025-04-06T06:12:27.954Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:12:34.552Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-06T06:12:58.530Z", "action": "purchase", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-06T06:13:28.638Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:14:05.019Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:14:05.856Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:14:06.585Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:14:10.559Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:14:16.130Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:16.150Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:18.117Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:18.137Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:14:40.144Z", "action": "input", "action_argument": "oyster"}
  {"timestamp": "2025-04-06T06:14:40.412Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:14:46.266Z", "action": "input", "action_argument": "oyster knife"}
  {"timestamp": "2025-04-06T06:14:46.511Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:14:52.486Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:14:55.352Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:15:20.390Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T06:15:30.068Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:15:39.508Z", "action": "input", "action_argument": "reusable fre"}
  {"timestamp": "2025-04-06T06:15:39.638Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T06:16:17.014Z", "action": "click_product", "action_argument": "B09WMDJMJC"}
  {"timestamp": "2025-04-06T06:16:23.622Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:16:23.664Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:16:48.986Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:17:00.880Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:02.883Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:04.283Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:17.347Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:18.619Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T06:17:43.207Z", "action": "input", "action_argument": "robot "}
  {"timestamp": "2025-04-06T06:17:43.330Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T06:17:44.647Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:17:48.462Z", "action": "input", "action_argument": "robot vacuum and mop with map feature"}
  {"timestamp": "2025-04-06T06:17:48.771Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T06:17:59.618Z", "action": "click_product", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T06:18:05.971Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:18:06.013Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T06:18:44.844Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-06T06:18:55.659Z", "action": "purchase", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T06:19:05.571Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-06T06:19:10.473Z", "action": "click_product", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T06:19:47.785Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:20:23.066Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T06:20:30.627Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:20:30.644Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T06:20:40.220Z", "action": "purchase", "action_argument": "B000052XFC, B0DHHCQ6W8"}
  {"timestamp": "2025-04-06T08:18:56.833Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T08:19:02.576Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T08:20:42.321Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T08:20:42.339Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-06T08:20:51.161Z", "action": "purchase", "action_argument": "B0DPMN3YPY"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-06T08:21:42.129Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-06T08:21:46.423Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-06T08:22:18.564Z", "action": "click_product", "action_argument": "B0DPMN3YPY"}
  {"timestamp": "2025-04-06T08:23:05.655Z", "action": "input", "action_argument": "robot"}
  <|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": "robot"}],
  "cart_items": [{"title": "AIRROBO Robot Vacuum and Mop, 3000Pa Powerful Suction Robot Vacuum Cleaner with Self-Charging, Wi-Fi/App/Voice Control, Advanced Obstacle Avoidance, Slim Design, Ideal for Pet Hair, Hard Floor,Carpet", "asin": "B0DPMN3YPY", "price": "$169.99", "quantity": "1"},
  {"title": "Robot Vacuum and Mop Combo, WiFi/App/Voice, Robotic Vacuum Cleaner with Schedule, 2 in 1 Mopping Robot Vacuum with Water Tank and Dustbin, Self-Charging, Slim, Ideal for Hard Floor, Pet Hair, Carpet", "asin": "B0CRYWLZ56", "price": "$129.99", "quantity": "1"},
  {"title": "Amazon Basics Freezer Gallon Bags, 90 Count (Previously Solimo)", "asin": "B093WPZF1Y", "price": "$9.70", "quantity": "1"},
  {"title": "University of California Irvine Mascot Full Size Standard License Plate Metal Frame", "asin": "B0CGHRV2XV", "price": "$21.99", "quantity": "1"},
  {"title": "Nature's Bounty Acidophilus Probiotic, Daily Probiotic Supplement, Supports Digestive Health, Twin Pack, 200 Tablets", "asin": "B004JO3JTM", "price": "$12.49", "quantity": "1"},
  {"title": "365 by Whole Foods Market, Gallon Double Zipper Freezer Bag, 30 Count", "asin": "B074H73J1Q", "price": "$3.39"},
  {"title": "Just Bare\u00ae Natural Fresh Chicken Breast Fillets | Family Pack | Antibiotic Free | Boneless | Skinless | 2.25 LB", "asin": "B00J3VHERY", "price": "$8.29"},
  {"title": "Just Bare Chicken Natural Fresh Chicken Thighs | No Antibiotics Ever | Boneless | Skinless | 1.25 LB", "asin": "B00AR100NE", "price": "$5.49"},
  {"title": "Just Bare\u00ae Natural Fresh Chicken Tenders | Family Pack | No Antibiotics Ever | Boneless | Skinless | 2.0 LB", "asin": "B07PSZTSGH", "price": "$12.98"},
  {"title": "Grown in Idaho Super Crispy Crinkle Cut Fries, 28 oz (Frozen)", "asin": "B07HKGMPDR", "price": "$4.49"},
  {"title": "365 by Whole Foods Market, Potatoes Shoestring Organic, 16 Ounce", "asin": "B074H61M18", "price": "$3.69"},
  {"title": "Amazon Brand, Happy Belly Straight Fries, 32 Oz", "asin": "B08CPLHDMC", "price": "$3.19"},
  {"title": "Alexia Seasoned Waffle Cut Fries, Non-GMO Ingredients, 20 oz (Frozen)", "asin": "B000VHPHF0", "price": "$4.69"},
  {"title": "Amazon Fresh Brand, Bay Scallops, Frozen, Responsibly Sourced, Phosphate Free, 12 Oz", "asin": "B0948HW1ST", "price": "$9.65"},
  {"title": "Amazon Fresh Brand, Wild Caught Pacific Whiting Skin-On Fillets Value Pack, Frozen, Sustainably Sourced, Phosphate Free, 2 Lb", "asin": "B07ZS3QV9T", "price": "$11.95"},
  {"title": "Amazon Grocery, Beef Stew Meat, Boneless, USDA Choice, Weight Varies", "asin": "B0D4GM1BXQ", "price": "$8.99/lb"},
  {"title": "Beef Ribeye Roast, Bone-In, 2 Bone, USDA Choice", "asin": "B09W22N2SK", "price": "$31.96"},
  {"title": "365 by Whole Foods Market, Oil Avocado, 16.9 Fl Oz", "asin": "B07Q4YNG8W", "price": "$11.29"}],
  "product_details": [{"asin": "B0DPMN3YPY"},
  {"title": "AIRROBO Robot Vacuum and Mop, 3000Pa Powerful Suction Robot Vacuum Cleaner with Self-Charging, Wi-Fi/App/Voice Control, Advanced Obstacle Avoidance, Slim Design, Ideal for Pet Hair, Hard Floor,Carpet"},
  {"price": "$169.99"},
  {"bullet_list": "Robot Vacuum and Mop Combo 3-in-1: The AIRROBO P30 Robot Vacuum and Mop is your ultimate cleaning partner, combining sweeping, vacuuming, and mopping in one smart device. Effortlessly tackle dry debris, fine dust, and spills on hardwood, tiles, or carpets for spotless, hygienic floors every time. 3000 PA Strong Suction: This powerful robot vacuum cleaner features 3000Pa suction, easily picking up pet hair, crumbs, and dust from any surface. Enjoy a thorough clean that leaves your floors looking and feeling fresh, no matter the mess. Intelligent Obstacle Avoidance: Equipped with advanced infrared sensors, the P30 robot vacuum and mop intelligently navigates around walls, stairs, and obstacles for seamless, uninterrupted cleaning. No more worrying about stuck robots or missed spots. Ultra-Slim Design for Hard-to-Reach Spots: At just 3 inches tall, this robot vacuum cleaner effortlessly glides under sofas, beds, and other low furniture, ensuring every corner of your home stays spotless. Its sleek design makes cleaning hassle-free and thorough. Convenient Control Options: Control your robot vacuum via the app, remote, or voice commands. Schedule cleanings, switch modes, and adjust settings with ease. Fully compatible with Alexa and Google Assistant for hands-free convenience\u2014perfect for busy lifestyles. Smart Path Navigation: The P30 robot vacuum Intelligent Gyroscope Navigation, ensuring a more efficient and thorough clean by following a precise zig-zag path, unlike random-path vacuums."}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Color": "Black-blue"}],
  "promotion_items": [{"title": "ZCWA Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum with WiFi/App, Robotic Vacuum Cleaner, Schedule Settings, Self-Charging, Ideal for Hard Floor, Pet Hair and Low Pile Carpet", "asin": "B0DCVLHM48", "price": "$105.36", "quantity": ""},
  {"title": "NADALY D200 Robot Vacuum and Mop Combo, Lidar Navigation Robot Vacuum Cleaner, 6000Pa Suction, 200Mins Runtime, Wi-Fi/App/Alexa Control, Self-Recharging Robotic Vacuum for Carpet Pet Hair Hard Floor", "asin": "B0DSHXT8FR", "price": "$199.99", "quantity": ""},
  {"title": "AIRROBO Robot Vacuum and Mop, 3000Pa Strong Suction Power Vacuum Mop Robot, Wi-Fi/App/Alexa, Self-Charging Robotic Vacuum for Hard Floor, Pet Hair and Low-Piled Carpet, Slim Design, Quiet\uff0cP30", "asin": "B0CWRFC34K", "price": "$99.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 2-in-1 Robot Vacuum Cleaner with Strong Suction, Compat...", "asin": "B0DP9L9K84", "price": "$129.99", "quantity": ""},
  {"title": "iRobot Roomba Robot Vacuum and Mop Combo (Y0140) - Vacuums and mops, Easy to use, Power-Lifting Suction, Multi-Surface Cleaning, Smart Navigation Cleans in Neat Rows, Self-Charging, Works with Alexa", "asin": "B0CVJ3K8FF", "price": "$149.99", "quantity": ""},
  {"title": "AIRROBO Robot Vacuum and Mop Combo, Self-Emptying, 60-Day Capacity, Home Mapping, Schedule, Wi-Fi/App/Alexa/Remote, 180mins Runtime, T20+ Robotic Vacuum Cleaner for Pet, Hard Floors, Carpet", "asin": "B0CQC24STL", "price": "$349.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum Cleaner with Schedule, Wi...", "asin": "B0DFM5HSK2", "price": "$139.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, WiFi/App/Voice, Robotic Vacuum Cleaner with Schedule, 2...", "asin": "B0CRYWLZ56", "price": "$129.99", "quantity": ""},
  {"title": "iRobot Roomba Robot Vacuum and Mop Combo (Y0140) - Vacuums and mops, Easy to use, Power-Lifting Suction, Multi-Surface Cleaning, Smart Navigation Cleans in Neat Rows, Self-Charging, Works with Alexa", "asin": "B0CVJ3K8FF", "price": "$149.99", "quantity": ""},
  {"title": "ZCWA Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum with WiFi/App, Robotic Vacuum Cleaner, Schedule Settings, Self-Charging, Ideal for Hard Floor, Pet Hair and Low Pile Carpet", "asin": "B0DCVLHM48", "price": "$105.36", "quantity": ""}],
  "comparison_items": [{"title": "AIRROBO\u00a0Robot Vacuum and Mop, 3000Pa Powerful Suction Robot Vacuum Cleaner with Self-Charging, Wi-Fi/App/Voice Control, Advanced Obstacle Avoidance, Slim Design, Ideal for Pet Hair, Hard Floor,Carpet", "asin": "B0DPMN3YPY", "price": "$169.99"},
  {"title": "Airzeen\u00a0Robot Vacuum Cleaner with 3000Pa Suction,Personalized Cleaning Settings,Auto Self-Charging Robotic Vacuum,Carpet Booster,App/Alexa/Remote Control, Ideal for Pet Hair/Hard Floor/Carpet,R7", "asin": "B0D6V97Z6H", "price": "$149.98"},
  {"title": "Kilgone\u00a0Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Thin, Automatic Recharge Robotic Vacuum Cleaner for Pet Hair/Carpet/Hard Floor", "asin": "B0DVBTQZYN", "price": "$154.49"},
  {"title": "Tikom\u00a0Robot Vacuum and Mop Combo, Robot Vacuum Cleaner with Powerful Suction, Super Thin, Self-Charging Robotic Vacuum Cleaner for Carpet, Pet Hair, Hard Floors, APP & Remote Control", "asin": "B0D9Y157SD", "price": "$99.99"},
  {"title": "Kilgone\u00a0Robot Vacuum and Mop Combo, WiFi/Alexa/App, Smart Robotic Vacuum Cleaner, Ultra-Slim & Quiet, Tangle-Free, Auto Recharge, Robot Vacuum Cleaner for Pet Hair/Carpet/Hard Floor", "asin": "B0DSJHQ7VZ", "price": "$149.99"},
  {"title": "Tikom\u00a0Robot Vacuum and Mop with LiDAR Navigation L9000, 4000Pa Robotic Vacuum Cleaner, 150Min Max, Smart Mapping, Good for Pet Hair, Carpet, Hard Floor", "asin": "B0DFH49Y3H", "price": "$149.99"}]
  <|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": "2025-04-06T08:23:05.779Z", // 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>
  