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": "2025-03-27T21:36:45.430Z", "action": "input", "action_argument": "chicken breast"}
  {"timestamp": "2025-03-27T21:36:49.246Z", "action": "input", "action_argument": "beef"}
  {"timestamp": "2025-03-27T21:36:49.688Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-27T21:36:57.947Z", "action": "click_product", "action_argument": "B01H0AI64Y"}
  {"timestamp": "2025-03-27T21:37:05.710Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-03-27T21:37:35.447Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-03-27T21:37:38.971Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-03-27T21:37:43.834Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-03-27T21:38:43.586Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-03-27T21:38:44.600Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-03-27T21:39:26.952Z", "action": "input", "action_argument": "ziploc"}
  {"timestamp": "2025-03-27T21:39:27.433Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:50:35.316Z", "action": "input", "action_argument": "hair dryer"}
  {"timestamp": "2025-03-29T23:50:35.570Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:51:10.024Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-03-29T23:51:39.517Z", "action": "click_product", "action_argument": "B0DR5B3C7X"}
  {"timestamp": "2025-03-29T23:51:49.357Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-03-29T23:51:54.062Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-03-29T23:51:57.744Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-03-29T23:52:01.820Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-03-29T23:52:05.683Z", "action": "purchase", "action_argument": "B0DR5B8SSV"}
  {"timestamp": "2025-03-29T23:52:19.891Z", "action": "input", "action_argument": "vegetable chopper"}
  {"timestamp": "2025-03-29T23:52:51.250Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:52:54.357Z", "action": "input", "action_argument": "vegetable chopper"}
  {"timestamp": "2025-03-29T23:52:54.467Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-03-29T23:53:44.458Z", "action": "input", "action_argument": "hair dryer pana"}
  {"timestamp": "2025-03-29T23:53:51.881Z", "action": "input", "action_argument": "hair dryer panasonic ioic"}
  {"timestamp": "2025-03-29T23:53:52.511Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:53:55.766Z", "action": "input", "action_argument": "hair dryer panasonic ionic"}
  {"timestamp": "2025-03-29T23:53:55.843Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:54:48.058Z", "action": "click_product", "action_argument": "B0B33685G3"}
  {"timestamp": "2025-03-29T23:55:10.398Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-03-29T23:55:50.002Z", "action": "purchase", "action_argument": "B0DR5B8SSV, B01BB6YL60"}
  {"timestamp": "2025-04-01T21:27:35.654Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-01T21:27:52.162Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-01T21:28:03.345Z", "action": "purchase", "action_argument": "B0DHHCQ6W8"}
  {"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"}
  <|memory_end|>
  
  <|action_start|>
  {"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"}
  <|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 mop"}],
  "cart_items": [{"title": "Amazon Basics Freezer Gallon Bags, 90 Count (Previously Solimo)", "asin": "B093WPZF1Y", "price": "$9.70", "quantity": "1"},
  {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary", "asin": "B000052XFC", "price": "$16.30", "quantity": "1"},
  {"title": "CeraVe Hydrating Cream To Foam Cleanser, Makeup Remover Face Wash For Dry Skin, Foaming Facial Cleanser With Hyaluronic Acid, Normal To Dry Skin, Fragrance Free & Non Comedogenic, 16 Ounce Refill", "asin": "B0DHHCQ6W8", "price": "$16.79", "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": "B0CRYWLZ56"},
  {"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"},
  {"price": "$129.99"},
  {"bullet_list": "\ud83e\uddf9\ud83d\udca7[2-In-1 Mopping Robot Vacuum] This robot vacuum with 2300Pa powerful suction power can not only quickly suck away dust and other debris, but is also equipped with a wet mopping function and a 230ml electronically controlled water tank to ensure uniform water penetration and is suitable for a variety of hard floors, including laminate, ceramic tile, granite, parquet, etc. \ud83d\udcf1\ud83d\udde3\ufe0f[Smart App & Voice Control] The Tuya Smart App makes it easy to set the cleaning plan, change the cleaning mode, and control the cleaning direction as you like. At the same time, this robot vacuum is also compatible with Google Assistant voice control, which can start or stop working with voice commands. In addition, it is also equipped with a remote control to provide another convenient operation method. (Note: APP needs to connect to a 2.4GHz WiFi network.) \ud83d\udee1\ufe0f\ud83e\udd16[Upgraded Intelligent Obstacle Avoidance System] This robot vacuum is equipped with advanced 3D obstacle avoidance technology, which accurately identifies walls, stairs, and other obstacles through all-around sensors to achieve intelligent avoidance. Its 2.87-inch ultra-thin design can easily reach every corner of a house or narrow space, be thoroughly clean with no dead ends, and create a tidy living environment. \ud83d\udd52\ud83d\udd0b[100mins Runtime and automatic recharge] This 2-in-1 mopping robot vacuum offers two-level intensity adjustment to adapt to different ground types. Built-in 2500mAh high-capacity battery, it can work continuously for up to 100 minutes, covering about 1290 square feet of space. When the battery is low or cleaning is completed, the robot will return to the charging base for recharging. \ud83c\udfe0\ud83d\udd04[4 High-Efficiency Cleaning Modes] This robot vacuum provides four cleaning modes: Auto, Spot, Edge, and Zig-zag, which can be flexibly selected according to the actual needs of the family. Among them, the zigzag path can cover the largest area for cleaning, reduce missed scanning, and increase efficiency by 30%. \ud83d\udca8\ud83d\udc3e[Brushless Suction Port Design] This robot vacuum is powered by a strong digital motor. The robot vacuum has strong suction power and a unique air inlet design, which will not be blocked by pet hair like other robot vacuum cleaners with roller brushes, Ideal for pet families. \ud83d\udce6\ud83d\udcbc[What You Get] BR151 Robotic Vacuum Cleaner, Remote Control (2 AAA batteries included), Charging Dock, Power Adapter, 230mL Water Tank(With washable mopping cloth), 220mL Dustbin\uff08With high-efficiency filter\uff09, 2 Side Brushes, User Manual, FQA, Networking Guide. Professional customer service and 12-month warranty."}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Color": "Blue"}],
  "promotion_items": [{"title": "roborock Q8 Max Robot Vacuum and Mop Cleaner, DuoRoller Brush, 5500Pa Strong Suction, Lidar Navigation, Obstacle Avoidance, Multi-Level Mapping, Perfect for Pet Hair", "asin": "B0C7VBXHS8", "price": "$259.99", "quantity": ""},
  {"title": "Lefant Robot Vacuum Cleaner, Strong Suction, 120 Mins Runtime, Slim, Low Noise, Automatic Self-Charging, Wi-Fi/App/Alexa Control, Ideal for Pet Hair Hard Floor and Daily Cleaning, M210", "asin": "B08R9LK9K3", "price": "$199.99", "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": "Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Th...", "asin": "B0DVBTQZYN", "price": "$154.49", "quantity": ""},
  {"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": ""},
  {"title": "Robot Vacuum and Mop, 2 in 1 Robotic Vacuum Cleaner with Schedule, App/Voice, Slim Mopping Vacuum Robot with Watertank and Dustbin, Self-Charging, Easy of Use, Ideal for Hard Floor, Pet Hair, Carpet", "asin": "B0DPZS1V9Y", "price": "$139.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, Self-Emptying, 60-Day Capacity, Schedule, 180mins Runti...", "asin": "B0DFW52TRD", "price": "$269.99", "quantity": ""}],
  "comparison_items": [{"title": "XIEBro Life\u00a0Robot 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"},
  {"title": "XIEBro\u00a0Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum with Schedule, App/Bluetooth/Voice, Max Suction 3200Pa, Self-Charging Robot Vacuum Cleaner, Slim, Ideal for Pet Hair, Hard Floor, Carpet", "asin": "B0DGX3S47R", "price": "$149.99"},
  {"title": "MAMNV\u00a0Robot Vacuum and Mop Combo, WiFi/App, 2 in 1 Mopping Automatic Vacuum Robot Cleaner", "asin": "B0CFDWTFBR", "price": "$249.98"},
  {"title": "betboyles\u00a0Robot Vacuum and Mop Combo, Robot Vacuum Cleaner, 6 Cleaning Modes, Large Capacity Water Tank Dustbin, Self-Charging, WiFi/App/Alexa, Ideal for Hard Floor, Carpet, Pet Hair", "asin": "B0D8XXJDBB", "price": "$89.99"},
  {"title": "ZCWA\u00a0Robot 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": "B09YLJK1CC", "price": "$339.99"},
  {"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"}]
  <|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": "2025-04-06T06:12:58.530Z", // 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": "2025-03-27T21:36:45.430Z", "action": "input", "action_argument": "chicken breast"}
  {"timestamp": "2025-03-27T21:36:49.246Z", "action": "input", "action_argument": "beef"}
  {"timestamp": "2025-03-27T21:36:49.688Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-27T21:36:57.947Z", "action": "click_product", "action_argument": "B01H0AI64Y"}
  {"timestamp": "2025-03-27T21:37:05.710Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-03-27T21:37:35.447Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-03-27T21:37:38.971Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-03-27T21:37:43.834Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-03-27T21:38:43.586Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-03-27T21:38:44.600Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-03-27T21:39:26.952Z", "action": "input", "action_argument": "ziploc"}
  {"timestamp": "2025-03-27T21:39:27.433Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:50:35.316Z", "action": "input", "action_argument": "hair dryer"}
  {"timestamp": "2025-03-29T23:50:35.570Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:51:10.024Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-03-29T23:51:39.517Z", "action": "click_product", "action_argument": "B0DR5B3C7X"}
  {"timestamp": "2025-03-29T23:51:49.357Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-03-29T23:51:54.062Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-03-29T23:51:57.744Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-03-29T23:52:01.820Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-03-29T23:52:05.683Z", "action": "purchase", "action_argument": "B0DR5B8SSV"}
  {"timestamp": "2025-03-29T23:52:19.891Z", "action": "input", "action_argument": "vegetable chopper"}
  {"timestamp": "2025-03-29T23:52:51.250Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:52:54.357Z", "action": "input", "action_argument": "vegetable chopper"}
  {"timestamp": "2025-03-29T23:52:54.467Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-03-29T23:53:44.458Z", "action": "input", "action_argument": "hair dryer pana"}
  {"timestamp": "2025-03-29T23:53:51.881Z", "action": "input", "action_argument": "hair dryer panasonic ioic"}
  {"timestamp": "2025-03-29T23:53:52.511Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:53:55.766Z", "action": "input", "action_argument": "hair dryer panasonic ionic"}
  {"timestamp": "2025-03-29T23:53:55.843Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:54:48.058Z", "action": "click_product", "action_argument": "B0B33685G3"}
  {"timestamp": "2025-03-29T23:55:10.398Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-03-29T23:55:50.002Z", "action": "purchase", "action_argument": "B0DR5B8SSV, B01BB6YL60"}
  {"timestamp": "2025-04-01T21:27:35.654Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-01T21:27:52.162Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-01T21:28:03.345Z", "action": "purchase", "action_argument": "B0DHHCQ6W8"}
  {"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"}
  <|memory_end|>
  
  <|action_start|>
  {"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"}
  <|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 mop"}],
  "cart_items": [{"title": "Amazon Basics Freezer Gallon Bags, 90 Count (Previously Solimo)", "asin": "B093WPZF1Y", "price": "$9.70", "quantity": "1"},
  {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary", "asin": "B000052XFC", "price": "$16.30", "quantity": "1"},
  {"title": "CeraVe Hydrating Cream To Foam Cleanser, Makeup Remover Face Wash For Dry Skin, Foaming Facial Cleanser With Hyaluronic Acid, Normal To Dry Skin, Fragrance Free & Non Comedogenic, 16 Ounce Refill", "asin": "B0DHHCQ6W8", "price": "$16.79", "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": "B0CRYWLZ56"},
  {"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"},
  {"price": "$129.99"},
  {"bullet_list": "\ud83e\uddf9\ud83d\udca7[2-In-1 Mopping Robot Vacuum] This robot vacuum with 2300Pa powerful suction power can not only quickly suck away dust and other debris, but is also equipped with a wet mopping function and a 230ml electronically controlled water tank to ensure uniform water penetration and is suitable for a variety of hard floors, including laminate, ceramic tile, granite, parquet, etc. \ud83d\udcf1\ud83d\udde3\ufe0f[Smart App & Voice Control] The Tuya Smart App makes it easy to set the cleaning plan, change the cleaning mode, and control the cleaning direction as you like. At the same time, this robot vacuum is also compatible with Google Assistant voice control, which can start or stop working with voice commands. In addition, it is also equipped with a remote control to provide another convenient operation method. (Note: APP needs to connect to a 2.4GHz WiFi network.) \ud83d\udee1\ufe0f\ud83e\udd16[Upgraded Intelligent Obstacle Avoidance System] This robot vacuum is equipped with advanced 3D obstacle avoidance technology, which accurately identifies walls, stairs, and other obstacles through all-around sensors to achieve intelligent avoidance. Its 2.87-inch ultra-thin design can easily reach every corner of a house or narrow space, be thoroughly clean with no dead ends, and create a tidy living environment. \ud83d\udd52\ud83d\udd0b[100mins Runtime and automatic recharge] This 2-in-1 mopping robot vacuum offers two-level intensity adjustment to adapt to different ground types. Built-in 2500mAh high-capacity battery, it can work continuously for up to 100 minutes, covering about 1290 square feet of space. When the battery is low or cleaning is completed, the robot will return to the charging base for recharging. \ud83c\udfe0\ud83d\udd04[4 High-Efficiency Cleaning Modes] This robot vacuum provides four cleaning modes: Auto, Spot, Edge, and Zig-zag, which can be flexibly selected according to the actual needs of the family. Among them, the zigzag path can cover the largest area for cleaning, reduce missed scanning, and increase efficiency by 30%. \ud83d\udca8\ud83d\udc3e[Brushless Suction Port Design] This robot vacuum is powered by a strong digital motor. The robot vacuum has strong suction power and a unique air inlet design, which will not be blocked by pet hair like other robot vacuum cleaners with roller brushes, Ideal for pet families. \ud83d\udce6\ud83d\udcbc[What You Get] BR151 Robotic Vacuum Cleaner, Remote Control (2 AAA batteries included), Charging Dock, Power Adapter, 230mL Water Tank(With washable mopping cloth), 220mL Dustbin\uff08With high-efficiency filter\uff09, 2 Side Brushes, User Manual, FQA, Networking Guide. Professional customer service and 12-month warranty."}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Color": "Blue"}],
  "promotion_items": [{"title": "roborock Q8 Max Robot Vacuum and Mop Cleaner, DuoRoller Brush, 5500Pa Strong Suction, Lidar Navigation, Obstacle Avoidance, Multi-Level Mapping, Perfect for Pet Hair", "asin": "B0C7VBXHS8", "price": "$259.99", "quantity": ""},
  {"title": "Lefant Robot Vacuum Cleaner, Strong Suction, 120 Mins Runtime, Slim, Low Noise, Automatic Self-Charging, Wi-Fi/App/Alexa Control, Ideal for Pet Hair Hard Floor and Daily Cleaning, M210", "asin": "B08R9LK9K3", "price": "$199.99", "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": "Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Th...", "asin": "B0DVBTQZYN", "price": "$154.49", "quantity": ""},
  {"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": ""},
  {"title": "Robot Vacuum and Mop, 2 in 1 Robotic Vacuum Cleaner with Schedule, App/Voice, Slim Mopping Vacuum Robot with Watertank and Dustbin, Self-Charging, Easy of Use, Ideal for Hard Floor, Pet Hair, Carpet", "asin": "B0DPZS1V9Y", "price": "$139.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, Self-Emptying, 60-Day Capacity, Schedule, 180mins Runti...", "asin": "B0DFW52TRD", "price": "$269.99", "quantity": ""}],
  "comparison_items": [{"title": "XIEBro Life\u00a0Robot 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"},
  {"title": "XIEBro\u00a0Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum with Schedule, App/Bluetooth/Voice, Max Suction 3200Pa, Self-Charging Robot Vacuum Cleaner, Slim, Ideal for Pet Hair, Hard Floor, Carpet", "asin": "B0DGX3S47R", "price": "$149.99"},
  {"title": "MAMNV\u00a0Robot Vacuum and Mop Combo, WiFi/App, 2 in 1 Mopping Automatic Vacuum Robot Cleaner", "asin": "B0CFDWTFBR", "price": "$249.98"},
  {"title": "betboyles\u00a0Robot Vacuum and Mop Combo, Robot Vacuum Cleaner, 6 Cleaning Modes, Large Capacity Water Tank Dustbin, Self-Charging, WiFi/App/Alexa, Ideal for Hard Floor, Carpet, Pet Hair", "asin": "B0D8XXJDBB", "price": "$89.99"},
  {"title": "ZCWA\u00a0Robot 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": "B09YLJK1CC", "price": "$339.99"},
  {"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"}]
  <|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": "2025-04-06T06:12:58.530Z", // 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": "2025-03-27T21:36:45.430Z", "action": "input", "action_argument": "chicken breast"}
  {"timestamp": "2025-03-27T21:36:49.246Z", "action": "input", "action_argument": "beef"}
  {"timestamp": "2025-03-27T21:36:49.688Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-27T21:36:57.947Z", "action": "click_product", "action_argument": "B01H0AI64Y"}
  {"timestamp": "2025-03-27T21:37:05.710Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-03-27T21:37:35.447Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-03-27T21:37:38.971Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-03-27T21:37:43.834Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-03-27T21:38:43.586Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-03-27T21:38:44.600Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-03-27T21:39:26.952Z", "action": "input", "action_argument": "ziploc"}
  {"timestamp": "2025-03-27T21:39:27.433Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:50:35.316Z", "action": "input", "action_argument": "hair dryer"}
  {"timestamp": "2025-03-29T23:50:35.570Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:51:10.024Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-03-29T23:51:39.517Z", "action": "click_product", "action_argument": "B0DR5B3C7X"}
  {"timestamp": "2025-03-29T23:51:49.357Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-03-29T23:51:54.062Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-03-29T23:51:57.744Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-03-29T23:52:01.820Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-03-29T23:52:05.683Z", "action": "purchase", "action_argument": "B0DR5B8SSV"}
  {"timestamp": "2025-03-29T23:52:19.891Z", "action": "input", "action_argument": "vegetable chopper"}
  {"timestamp": "2025-03-29T23:52:51.250Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:52:54.357Z", "action": "input", "action_argument": "vegetable chopper"}
  {"timestamp": "2025-03-29T23:52:54.467Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-03-29T23:53:44.458Z", "action": "input", "action_argument": "hair dryer pana"}
  {"timestamp": "2025-03-29T23:53:51.881Z", "action": "input", "action_argument": "hair dryer panasonic ioic"}
  {"timestamp": "2025-03-29T23:53:52.511Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:53:55.766Z", "action": "input", "action_argument": "hair dryer panasonic ionic"}
  {"timestamp": "2025-03-29T23:53:55.843Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-03-29T23:54:48.058Z", "action": "click_product", "action_argument": "B0B33685G3"}
  {"timestamp": "2025-03-29T23:55:10.398Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-03-29T23:55:50.002Z", "action": "purchase", "action_argument": "B0DR5B8SSV, B01BB6YL60"}
  {"timestamp": "2025-04-01T21:27:35.654Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-01T21:27:52.162Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-01T21:28:03.345Z", "action": "purchase", "action_argument": "B0DHHCQ6W8"}
  {"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"}
  <|memory_end|>
  
  <|action_start|>
  {"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"}
  <|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 mop"}],
  "cart_items": [{"title": "Amazon Basics Freezer Gallon Bags, 90 Count (Previously Solimo)", "asin": "B093WPZF1Y", "price": "$9.70", "quantity": "1"},
  {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary", "asin": "B000052XFC", "price": "$16.30", "quantity": "1"},
  {"title": "CeraVe Hydrating Cream To Foam Cleanser, Makeup Remover Face Wash For Dry Skin, Foaming Facial Cleanser With Hyaluronic Acid, Normal To Dry Skin, Fragrance Free & Non Comedogenic, 16 Ounce Refill", "asin": "B0DHHCQ6W8", "price": "$16.79", "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": "B0CRYWLZ56"},
  {"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"},
  {"price": "$129.99"},
  {"bullet_list": "\ud83e\uddf9\ud83d\udca7[2-In-1 Mopping Robot Vacuum] This robot vacuum with 2300Pa powerful suction power can not only quickly suck away dust and other debris, but is also equipped with a wet mopping function and a 230ml electronically controlled water tank to ensure uniform water penetration and is suitable for a variety of hard floors, including laminate, ceramic tile, granite, parquet, etc. \ud83d\udcf1\ud83d\udde3\ufe0f[Smart App & Voice Control] The Tuya Smart App makes it easy to set the cleaning plan, change the cleaning mode, and control the cleaning direction as you like. At the same time, this robot vacuum is also compatible with Google Assistant voice control, which can start or stop working with voice commands. In addition, it is also equipped with a remote control to provide another convenient operation method. (Note: APP needs to connect to a 2.4GHz WiFi network.) \ud83d\udee1\ufe0f\ud83e\udd16[Upgraded Intelligent Obstacle Avoidance System] This robot vacuum is equipped with advanced 3D obstacle avoidance technology, which accurately identifies walls, stairs, and other obstacles through all-around sensors to achieve intelligent avoidance. Its 2.87-inch ultra-thin design can easily reach every corner of a house or narrow space, be thoroughly clean with no dead ends, and create a tidy living environment. \ud83d\udd52\ud83d\udd0b[100mins Runtime and automatic recharge] This 2-in-1 mopping robot vacuum offers two-level intensity adjustment to adapt to different ground types. Built-in 2500mAh high-capacity battery, it can work continuously for up to 100 minutes, covering about 1290 square feet of space. When the battery is low or cleaning is completed, the robot will return to the charging base for recharging. \ud83c\udfe0\ud83d\udd04[4 High-Efficiency Cleaning Modes] This robot vacuum provides four cleaning modes: Auto, Spot, Edge, and Zig-zag, which can be flexibly selected according to the actual needs of the family. Among them, the zigzag path can cover the largest area for cleaning, reduce missed scanning, and increase efficiency by 30%. \ud83d\udca8\ud83d\udc3e[Brushless Suction Port Design] This robot vacuum is powered by a strong digital motor. The robot vacuum has strong suction power and a unique air inlet design, which will not be blocked by pet hair like other robot vacuum cleaners with roller brushes, Ideal for pet families. \ud83d\udce6\ud83d\udcbc[What You Get] BR151 Robotic Vacuum Cleaner, Remote Control (2 AAA batteries included), Charging Dock, Power Adapter, 230mL Water Tank(With washable mopping cloth), 220mL Dustbin\uff08With high-efficiency filter\uff09, 2 Side Brushes, User Manual, FQA, Networking Guide. Professional customer service and 12-month warranty."}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Color": "Blue"}],
  "promotion_items": [{"title": "roborock Q8 Max Robot Vacuum and Mop Cleaner, DuoRoller Brush, 5500Pa Strong Suction, Lidar Navigation, Obstacle Avoidance, Multi-Level Mapping, Perfect for Pet Hair", "asin": "B0C7VBXHS8", "price": "$259.99", "quantity": ""},
  {"title": "Lefant Robot Vacuum Cleaner, Strong Suction, 120 Mins Runtime, Slim, Low Noise, Automatic Self-Charging, Wi-Fi/App/Alexa Control, Ideal for Pet Hair Hard Floor and Daily Cleaning, M210", "asin": "B08R9LK9K3", "price": "$199.99", "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": "Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Th...", "asin": "B0DVBTQZYN", "price": "$154.49", "quantity": ""},
  {"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": ""},
  {"title": "Robot Vacuum and Mop, 2 in 1 Robotic Vacuum Cleaner with Schedule, App/Voice, Slim Mopping Vacuum Robot with Watertank and Dustbin, Self-Charging, Easy of Use, Ideal for Hard Floor, Pet Hair, Carpet", "asin": "B0DPZS1V9Y", "price": "$139.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, Self-Emptying, 60-Day Capacity, Schedule, 180mins Runti...", "asin": "B0DFW52TRD", "price": "$269.99", "quantity": ""}],
  "comparison_items": [{"title": "XIEBro Life\u00a0Robot 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"},
  {"title": "XIEBro\u00a0Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum with Schedule, App/Bluetooth/Voice, Max Suction 3200Pa, Self-Charging Robot Vacuum Cleaner, Slim, Ideal for Pet Hair, Hard Floor, Carpet", "asin": "B0DGX3S47R", "price": "$149.99"},
  {"title": "MAMNV\u00a0Robot Vacuum and Mop Combo, WiFi/App, 2 in 1 Mopping Automatic Vacuum Robot Cleaner", "asin": "B0CFDWTFBR", "price": "$249.98"},
  {"title": "betboyles\u00a0Robot Vacuum and Mop Combo, Robot Vacuum Cleaner, 6 Cleaning Modes, Large Capacity Water Tank Dustbin, Self-Charging, WiFi/App/Alexa, Ideal for Hard Floor, Carpet, Pet Hair", "asin": "B0D8XXJDBB", "price": "$89.99"},
  {"title": "ZCWA\u00a0Robot 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": "B09YLJK1CC", "price": "$339.99"},
  {"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"}]
  <|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": "2025-04-06T06:12:58.530Z", // 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>
  