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": "2025-04-06T06:13:28.638Z", "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"}
  {"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"}
  {"timestamp": "2025-04-06T08:23:05.779Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T08:23:26.429Z", "action": "click_product", "action_argument": "B0CVJ3K8FF"}
  {"timestamp": "2025-04-06T08:23:51.783Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T08:24:01.859Z", "action": "click_product", "action_argument": "B0DMDZDLN8"}
  {"timestamp": "2025-04-06T08:24:50.684Z", "action": "click_product", "action_argument": "B0CVL2TT74"}
  {"timestamp": "2025-04-06T23:02:19.180Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T23:02:26.304Z", "action": "input", "action_argument": "co10"}
  {"timestamp": "2025-04-06T23:02:26.701Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T23:02:37.061Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-10T21:53:22.293Z", "action": "input", "action_argument": "panasonic hair dryer"}
  {"timestamp": "2025-04-10T21:56:53.977Z", "action": "input", "action_argument": "panasonic hair dryer"}
  {"timestamp": "2025-04-10T21:56:54.280Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T21:57:03.720Z", "action": "click_product", "action_argument": "B08RK2LHR6"}
  {"timestamp": "2025-04-10T21:58:09.199Z", "action": "click_product", "action_argument": "B0DR5B8SSV"}
  {"timestamp": "2025-04-10T21:58:54.969Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-10T21:59:20.425Z", "action": "click_product", "action_argument": "B0DR28SH5R"}
  {"timestamp": "2025-04-10T21:59:34.082Z", "action": "click_product", "action_argument": "B0DSHXT8FR"}
  {"timestamp": "2025-04-10T22:00:55.015Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-10T22:01:47.993Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-10T22:01:48.017Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-10T22:01:53.551Z", "action": "purchase", "action_argument": "B0DSHXT8FR"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-10T22:02:05.044Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-10T22:02:21.538Z", "action": "click_product", "action_argument": "B0DR28SH5R"}
  {"timestamp": "2025-04-10T22:02:29.619Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-10T22:02:48.246Z", "action": "click_product", "action_argument": "B0DSHXT8FR"}
  {"timestamp": "2025-04-10T22:03:15.959Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-10T22:03:23.521Z", "action": "click_product", "action_argument": "B0D6V8W64C"}
  {"timestamp": "2025-04-10T22:03:39.758Z", "action": "click_product", "action_argument": "B0DVBTQZYN"}
  {"timestamp": "2025-04-10T22:03:57.421Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-10T22:04:10.725Z", "action": "click_product", "action_argument": "B0DSHXT8FR"}
  {"timestamp": "2025-04-10T22:04:43.245Z", "action": "click", "action_argument": "review"}
  <|action_end|>
  
  <|observation_start|>
  Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
  "search_term": [{"term": ""}],
  "cart_items": [{"title": "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": "$199.95", "quantity": "1"},
  {"title": "ZCWA Robot Vacuum and Mop Combo,2.4GHz WiFi Link Vacuum Robot,4 Cleaning Mode Robotic Vacuums Cleaner,APP/Remote Aspiradora Robot,Self-Charging Robot Vacuum for Pet Hair,Stains,Carpets,Corner", "asin": "B0DR28SH5R", "price": "$129.99", "quantity": "1"},
  {"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": "1"},
  {"title": "Kilgone Robot 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", "quantity": "1"},
  {"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": "$119.99", "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": "$11.21", "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": "$2.99"},
  {"title": "Alexia Seasoned Waffle Cut Fries, Non-GMO Ingredients, 20 oz (Frozen)", "asin": "B000VHPHF0", "price": "$3.59"},
  {"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": "B0DSHXT8FR"},
  {"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"},
  {"price": "$199.95"},
  {"bullet_list": "\u3010Sweep & Vacuum & Mop 3-in-1\u3011Combining 250 ml dustbin and 310 ml water tank, the D200 robot vacuum cleaner sweeps, vacuums and mops in one go, effortlessly handling the cleaning of your entire home. With 4 suction modes & 3 mop water levels, you can choose your level of clean \u3010Max. 6000Pa Suction Power\u3011Featuring an anti-tangle roller brush and 6000 Pa suction, the robotic vacuum cleaner effectively make dust and dirt disappear from hardwood, tile and carpet. It delivers deeper cleaning on carpets thanks to the Auto Suction Boost Technology, while the clog-resistant airflow channel prevents pet hair from tangling \u3010360\u00b0LIDAR Navigation & Quick Mapping\u3011Featuring advanced 360\u00b0 precision LiDAR navigation system, D200 robot vacuum and mop combo quickly scans and finds the optimal cleaning route to create accurate maps for your daily cleaning, and a full set of sensors help it intelligently recognize and avoid white walls, stairs and obstacles \u3010200-Min Runtime and Self-Recharge\u3011With 2600mAh battery, the automatic vacuum robot provides up to 200 minutes of non-stop cleaning over 2500 sqft on a single charge, and automatically returns to recharge when the battery is low or finished cleaning. Note: The higher the suction level used, the shorter the running time. \u3010Smart APP & Voice Control\u3011Easy to set up your cleaning schedule through the Smart-Life APP. You can easily control the cleaning direction, mode switching, suction adjustment and select many other functions to meet your different needs. It is also compatible with Google Assistant and Alexa for voice commands. Note: D200 vacuum mop robot only supports 2.4G WiFi You can find the D200 robot vacuum and mop accessories by searching B0DSVT1TMR or B0DSVTRWPZ"}],
  "product_quantity": [{"quantity": "1"}],
  "promotion_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": "$119.99", "quantity": ""},
  {"title": "ZCWA Robot Vacuum and Mop Combo,2.4GHz WiFi Link Vacuum Robot,4 Cleaning Mode Robotic Vacuums Cleaner,APP/Remote Aspiradora Robot,Self-Charging Robot Vacuum for Pet Hair,Stains,Carpets,Corner", "asin": "B0DR28SH5R", "price": "$129.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 5000Pa Robot Vacuum Cleaner with LIDAR Navigation, 3 in...", "asin": "B0D6V8W64C", "price": "$149.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Th...", "asin": "B0DVBTQZYN", "price": "$154.49", "quantity": ""},
  {"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": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized C...", "asin": "B0DMDZDLN8", "price": "$139.99", "quantity": ""},
  {"title": "Robot Vacuum Cleaner with 3000Pa Cyclone Suction, APP/Voice/Remote Control, Automat...", "asin": "B0DWFLKVN1", "price": "$129.99", "quantity": ""},
  {"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": "Robot Vacuum Cleaner with 3000Pa Cyclone Suction, APP/Voice/Remote Control, Automat...", "asin": "B0DWFLKVN1", "price": "$129.99", "quantity": ""},
  {"title": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized C...", "asin": "B0DMDZDLN8", "price": "$139.99", "quantity": ""},
  {"title": "Tikom Robot 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", "quantity": ""},
  {"title": "ZCWA Robot Vacuum and Mop Combo,2.4GHz WiFi Link Vacuum Robot,4 Cleaning Mode Robotic Vacuums Cleaner,APP/Remote Aspiradora Robot,Self-Charging Robot Vacuum for Pet Hair,Stains,Carpets,Corner", "asin": "B0DR28SH5R", "price": "$129.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 5000Pa Robot Vacuum Cleaner with LIDAR Navigation, 3 in...", "asin": "B0D6V8W64C", "price": "$149.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Th...", "asin": "B0DVBTQZYN", "price": "$154.49", "quantity": ""}],
  "comparison_items": [{"title": "NADALY\u00a0D200 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": "$199.95"},
  {"title": "DREAME\u00a0D9 Max Gen 2 Robot Vacuum and Mop Combo, LDS Navigation, 6000Pa Strong Suction Power, 240mins Runtime, 2-in-1 Sweep and Mop, WiFi, APP, Voice Control", "asin": "B0D6VQK8KN", "price": "$139.99"},
  {"title": "MONSGA\u00a0Robot Vacuum and Mop Combo, 5000Pa Robotic Vacuum with 3.5L Self Emptying Station, Lidar Navigation Robot Vacuum Cleaner, 180mins Runtime, APP/Remote/Voice Control, for Hard Floors and Carpets", "asin": "B0DSJF3JLT", "price": "$359.99"},
  {"title": "Lubluelu\u00a03 in 1 Robot Vacuum and Mop Combo,4500Pa Robot Vacuum with Mapping,LiDAR Navigation,5 Maps,24 No-Go Zones, WiFi/App/Alexa,Self-Charging,Vacuum Robot for Pet Hair,Carpet,Hard Floor,SL68W", "asin": "B0D93DWV61", "price": "$99.99"},
  {"title": "Lefant\u00a0Robot Vacuum and Mop, Robotic Vacuum Cleaner with 3200Pa Suction, Smart Navigation, 150 Mins Runtime, Works with Alexa and Google Assistant, Self-Charging, Ideal for Pet Hair,Floor,Carpet\uff08U180\uff09", "asin": "B08RDGTMQX", "price": "$115.99"},
  {"title": "Laresar Clean\u00a0Robot Vacuum and Mop Combo, 5000Pa Robot Vacuum Cleaner with LIDAR Navigation, 3 in 1 Robot Vacuum Mop with Auto Carpet Boost, Self Charging, App/Voice Control, Ideal for Pet Hair,5 Maps", "asin": "B0D6V8W64C", "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": "2025-04-10T22:04:59.155Z", // 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": "2025-04-06T06:13:28.638Z", "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"}
  {"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"}
  {"timestamp": "2025-04-06T08:23:05.779Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T08:23:26.429Z", "action": "click_product", "action_argument": "B0CVJ3K8FF"}
  {"timestamp": "2025-04-06T08:23:51.783Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T08:24:01.859Z", "action": "click_product", "action_argument": "B0DMDZDLN8"}
  {"timestamp": "2025-04-06T08:24:50.684Z", "action": "click_product", "action_argument": "B0CVL2TT74"}
  {"timestamp": "2025-04-06T23:02:19.180Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T23:02:26.304Z", "action": "input", "action_argument": "co10"}
  {"timestamp": "2025-04-06T23:02:26.701Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T23:02:37.061Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-10T21:53:22.293Z", "action": "input", "action_argument": "panasonic hair dryer"}
  {"timestamp": "2025-04-10T21:56:53.977Z", "action": "input", "action_argument": "panasonic hair dryer"}
  {"timestamp": "2025-04-10T21:56:54.280Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T21:57:03.720Z", "action": "click_product", "action_argument": "B08RK2LHR6"}
  {"timestamp": "2025-04-10T21:58:09.199Z", "action": "click_product", "action_argument": "B0DR5B8SSV"}
  {"timestamp": "2025-04-10T21:58:54.969Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-10T21:59:20.425Z", "action": "click_product", "action_argument": "B0DR28SH5R"}
  {"timestamp": "2025-04-10T21:59:34.082Z", "action": "click_product", "action_argument": "B0DSHXT8FR"}
  {"timestamp": "2025-04-10T22:00:55.015Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-10T22:01:47.993Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-10T22:01:48.017Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-10T22:01:53.551Z", "action": "purchase", "action_argument": "B0DSHXT8FR"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-10T22:02:05.044Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-10T22:02:21.538Z", "action": "click_product", "action_argument": "B0DR28SH5R"}
  {"timestamp": "2025-04-10T22:02:29.619Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-10T22:02:48.246Z", "action": "click_product", "action_argument": "B0DSHXT8FR"}
  {"timestamp": "2025-04-10T22:03:15.959Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-10T22:03:23.521Z", "action": "click_product", "action_argument": "B0D6V8W64C"}
  {"timestamp": "2025-04-10T22:03:39.758Z", "action": "click_product", "action_argument": "B0DVBTQZYN"}
  {"timestamp": "2025-04-10T22:03:57.421Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-10T22:04:10.725Z", "action": "click_product", "action_argument": "B0DSHXT8FR"}
  {"timestamp": "2025-04-10T22:04:43.245Z", "action": "click", "action_argument": "review"}
  <|action_end|>
  
  <|observation_start|>
  Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
  "search_term": [{"term": ""}],
  "cart_items": [{"title": "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": "$199.95", "quantity": "1"},
  {"title": "ZCWA Robot Vacuum and Mop Combo,2.4GHz WiFi Link Vacuum Robot,4 Cleaning Mode Robotic Vacuums Cleaner,APP/Remote Aspiradora Robot,Self-Charging Robot Vacuum for Pet Hair,Stains,Carpets,Corner", "asin": "B0DR28SH5R", "price": "$129.99", "quantity": "1"},
  {"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": "1"},
  {"title": "Kilgone Robot 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", "quantity": "1"},
  {"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": "$119.99", "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": "$11.21", "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": "$2.99"},
  {"title": "Alexia Seasoned Waffle Cut Fries, Non-GMO Ingredients, 20 oz (Frozen)", "asin": "B000VHPHF0", "price": "$3.59"},
  {"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": "B0DSHXT8FR"},
  {"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"},
  {"price": "$199.95"},
  {"bullet_list": "\u3010Sweep & Vacuum & Mop 3-in-1\u3011Combining 250 ml dustbin and 310 ml water tank, the D200 robot vacuum cleaner sweeps, vacuums and mops in one go, effortlessly handling the cleaning of your entire home. With 4 suction modes & 3 mop water levels, you can choose your level of clean \u3010Max. 6000Pa Suction Power\u3011Featuring an anti-tangle roller brush and 6000 Pa suction, the robotic vacuum cleaner effectively make dust and dirt disappear from hardwood, tile and carpet. It delivers deeper cleaning on carpets thanks to the Auto Suction Boost Technology, while the clog-resistant airflow channel prevents pet hair from tangling \u3010360\u00b0LIDAR Navigation & Quick Mapping\u3011Featuring advanced 360\u00b0 precision LiDAR navigation system, D200 robot vacuum and mop combo quickly scans and finds the optimal cleaning route to create accurate maps for your daily cleaning, and a full set of sensors help it intelligently recognize and avoid white walls, stairs and obstacles \u3010200-Min Runtime and Self-Recharge\u3011With 2600mAh battery, the automatic vacuum robot provides up to 200 minutes of non-stop cleaning over 2500 sqft on a single charge, and automatically returns to recharge when the battery is low or finished cleaning. Note: The higher the suction level used, the shorter the running time. \u3010Smart APP & Voice Control\u3011Easy to set up your cleaning schedule through the Smart-Life APP. You can easily control the cleaning direction, mode switching, suction adjustment and select many other functions to meet your different needs. It is also compatible with Google Assistant and Alexa for voice commands. Note: D200 vacuum mop robot only supports 2.4G WiFi You can find the D200 robot vacuum and mop accessories by searching B0DSVT1TMR or B0DSVTRWPZ"}],
  "product_quantity": [{"quantity": "1"}],
  "promotion_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": "$119.99", "quantity": ""},
  {"title": "ZCWA Robot Vacuum and Mop Combo,2.4GHz WiFi Link Vacuum Robot,4 Cleaning Mode Robotic Vacuums Cleaner,APP/Remote Aspiradora Robot,Self-Charging Robot Vacuum for Pet Hair,Stains,Carpets,Corner", "asin": "B0DR28SH5R", "price": "$129.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 5000Pa Robot Vacuum Cleaner with LIDAR Navigation, 3 in...", "asin": "B0D6V8W64C", "price": "$149.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Th...", "asin": "B0DVBTQZYN", "price": "$154.49", "quantity": ""},
  {"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": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized C...", "asin": "B0DMDZDLN8", "price": "$139.99", "quantity": ""},
  {"title": "Robot Vacuum Cleaner with 3000Pa Cyclone Suction, APP/Voice/Remote Control, Automat...", "asin": "B0DWFLKVN1", "price": "$129.99", "quantity": ""},
  {"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": "Robot Vacuum Cleaner with 3000Pa Cyclone Suction, APP/Voice/Remote Control, Automat...", "asin": "B0DWFLKVN1", "price": "$129.99", "quantity": ""},
  {"title": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized C...", "asin": "B0DMDZDLN8", "price": "$139.99", "quantity": ""},
  {"title": "Tikom Robot 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", "quantity": ""},
  {"title": "ZCWA Robot Vacuum and Mop Combo,2.4GHz WiFi Link Vacuum Robot,4 Cleaning Mode Robotic Vacuums Cleaner,APP/Remote Aspiradora Robot,Self-Charging Robot Vacuum for Pet Hair,Stains,Carpets,Corner", "asin": "B0DR28SH5R", "price": "$129.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 5000Pa Robot Vacuum Cleaner with LIDAR Navigation, 3 in...", "asin": "B0D6V8W64C", "price": "$149.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Th...", "asin": "B0DVBTQZYN", "price": "$154.49", "quantity": ""}],
  "comparison_items": [{"title": "NADALY\u00a0D200 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": "$199.95"},
  {"title": "DREAME\u00a0D9 Max Gen 2 Robot Vacuum and Mop Combo, LDS Navigation, 6000Pa Strong Suction Power, 240mins Runtime, 2-in-1 Sweep and Mop, WiFi, APP, Voice Control", "asin": "B0D6VQK8KN", "price": "$139.99"},
  {"title": "MONSGA\u00a0Robot Vacuum and Mop Combo, 5000Pa Robotic Vacuum with 3.5L Self Emptying Station, Lidar Navigation Robot Vacuum Cleaner, 180mins Runtime, APP/Remote/Voice Control, for Hard Floors and Carpets", "asin": "B0DSJF3JLT", "price": "$359.99"},
  {"title": "Lubluelu\u00a03 in 1 Robot Vacuum and Mop Combo,4500Pa Robot Vacuum with Mapping,LiDAR Navigation,5 Maps,24 No-Go Zones, WiFi/App/Alexa,Self-Charging,Vacuum Robot for Pet Hair,Carpet,Hard Floor,SL68W", "asin": "B0D93DWV61", "price": "$99.99"},
  {"title": "Lefant\u00a0Robot Vacuum and Mop, Robotic Vacuum Cleaner with 3200Pa Suction, Smart Navigation, 150 Mins Runtime, Works with Alexa and Google Assistant, Self-Charging, Ideal for Pet Hair,Floor,Carpet\uff08U180\uff09", "asin": "B08RDGTMQX", "price": "$115.99"},
  {"title": "Laresar Clean\u00a0Robot Vacuum and Mop Combo, 5000Pa Robot Vacuum Cleaner with LIDAR Navigation, 3 in 1 Robot Vacuum Mop with Auto Carpet Boost, Self Charging, App/Voice Control, Ideal for Pet Hair,5 Maps", "asin": "B0D6V8W64C", "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": "2025-04-10T22:04:59.155Z", // 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": "2025-04-06T06:13:28.638Z", "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"}
  {"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"}
  {"timestamp": "2025-04-06T08:23:05.779Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-06T08:23:26.429Z", "action": "click_product", "action_argument": "B0CVJ3K8FF"}
  {"timestamp": "2025-04-06T08:23:51.783Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-06T08:24:01.859Z", "action": "click_product", "action_argument": "B0DMDZDLN8"}
  {"timestamp": "2025-04-06T08:24:50.684Z", "action": "click_product", "action_argument": "B0CVL2TT74"}
  {"timestamp": "2025-04-06T23:02:19.180Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-06T23:02:26.304Z", "action": "input", "action_argument": "co10"}
  {"timestamp": "2025-04-06T23:02:26.701Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-06T23:02:37.061Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-10T21:53:22.293Z", "action": "input", "action_argument": "panasonic hair dryer"}
  {"timestamp": "2025-04-10T21:56:53.977Z", "action": "input", "action_argument": "panasonic hair dryer"}
  {"timestamp": "2025-04-10T21:56:54.280Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-10T21:57:03.720Z", "action": "click_product", "action_argument": "B08RK2LHR6"}
  {"timestamp": "2025-04-10T21:58:09.199Z", "action": "click_product", "action_argument": "B0DR5B8SSV"}
  {"timestamp": "2025-04-10T21:58:54.969Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-10T21:59:20.425Z", "action": "click_product", "action_argument": "B0DR28SH5R"}
  {"timestamp": "2025-04-10T21:59:34.082Z", "action": "click_product", "action_argument": "B0DSHXT8FR"}
  {"timestamp": "2025-04-10T22:00:55.015Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-10T22:01:47.993Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-10T22:01:48.017Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-10T22:01:53.551Z", "action": "purchase", "action_argument": "B0DSHXT8FR"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-10T22:02:05.044Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-10T22:02:21.538Z", "action": "click_product", "action_argument": "B0DR28SH5R"}
  {"timestamp": "2025-04-10T22:02:29.619Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-10T22:02:48.246Z", "action": "click_product", "action_argument": "B0DSHXT8FR"}
  {"timestamp": "2025-04-10T22:03:15.959Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-10T22:03:23.521Z", "action": "click_product", "action_argument": "B0D6V8W64C"}
  {"timestamp": "2025-04-10T22:03:39.758Z", "action": "click_product", "action_argument": "B0DVBTQZYN"}
  {"timestamp": "2025-04-10T22:03:57.421Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
  {"timestamp": "2025-04-10T22:04:10.725Z", "action": "click_product", "action_argument": "B0DSHXT8FR"}
  {"timestamp": "2025-04-10T22:04:43.245Z", "action": "click", "action_argument": "review"}
  <|action_end|>
  
  <|observation_start|>
  Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
  "search_term": [{"term": ""}],
  "cart_items": [{"title": "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": "$199.95", "quantity": "1"},
  {"title": "ZCWA Robot Vacuum and Mop Combo,2.4GHz WiFi Link Vacuum Robot,4 Cleaning Mode Robotic Vacuums Cleaner,APP/Remote Aspiradora Robot,Self-Charging Robot Vacuum for Pet Hair,Stains,Carpets,Corner", "asin": "B0DR28SH5R", "price": "$129.99", "quantity": "1"},
  {"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": "1"},
  {"title": "Kilgone Robot 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", "quantity": "1"},
  {"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": "$119.99", "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": "$11.21", "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": "$2.99"},
  {"title": "Alexia Seasoned Waffle Cut Fries, Non-GMO Ingredients, 20 oz (Frozen)", "asin": "B000VHPHF0", "price": "$3.59"},
  {"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": "B0DSHXT8FR"},
  {"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"},
  {"price": "$199.95"},
  {"bullet_list": "\u3010Sweep & Vacuum & Mop 3-in-1\u3011Combining 250 ml dustbin and 310 ml water tank, the D200 robot vacuum cleaner sweeps, vacuums and mops in one go, effortlessly handling the cleaning of your entire home. With 4 suction modes & 3 mop water levels, you can choose your level of clean \u3010Max. 6000Pa Suction Power\u3011Featuring an anti-tangle roller brush and 6000 Pa suction, the robotic vacuum cleaner effectively make dust and dirt disappear from hardwood, tile and carpet. It delivers deeper cleaning on carpets thanks to the Auto Suction Boost Technology, while the clog-resistant airflow channel prevents pet hair from tangling \u3010360\u00b0LIDAR Navigation & Quick Mapping\u3011Featuring advanced 360\u00b0 precision LiDAR navigation system, D200 robot vacuum and mop combo quickly scans and finds the optimal cleaning route to create accurate maps for your daily cleaning, and a full set of sensors help it intelligently recognize and avoid white walls, stairs and obstacles \u3010200-Min Runtime and Self-Recharge\u3011With 2600mAh battery, the automatic vacuum robot provides up to 200 minutes of non-stop cleaning over 2500 sqft on a single charge, and automatically returns to recharge when the battery is low or finished cleaning. Note: The higher the suction level used, the shorter the running time. \u3010Smart APP & Voice Control\u3011Easy to set up your cleaning schedule through the Smart-Life APP. You can easily control the cleaning direction, mode switching, suction adjustment and select many other functions to meet your different needs. It is also compatible with Google Assistant and Alexa for voice commands. Note: D200 vacuum mop robot only supports 2.4G WiFi You can find the D200 robot vacuum and mop accessories by searching B0DSVT1TMR or B0DSVTRWPZ"}],
  "product_quantity": [{"quantity": "1"}],
  "promotion_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": "$119.99", "quantity": ""},
  {"title": "ZCWA Robot Vacuum and Mop Combo,2.4GHz WiFi Link Vacuum Robot,4 Cleaning Mode Robotic Vacuums Cleaner,APP/Remote Aspiradora Robot,Self-Charging Robot Vacuum for Pet Hair,Stains,Carpets,Corner", "asin": "B0DR28SH5R", "price": "$129.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 5000Pa Robot Vacuum Cleaner with LIDAR Navigation, 3 in...", "asin": "B0D6V8W64C", "price": "$149.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Th...", "asin": "B0DVBTQZYN", "price": "$154.49", "quantity": ""},
  {"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": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized C...", "asin": "B0DMDZDLN8", "price": "$139.99", "quantity": ""},
  {"title": "Robot Vacuum Cleaner with 3000Pa Cyclone Suction, APP/Voice/Remote Control, Automat...", "asin": "B0DWFLKVN1", "price": "$129.99", "quantity": ""},
  {"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": "Robot Vacuum Cleaner with 3000Pa Cyclone Suction, APP/Voice/Remote Control, Automat...", "asin": "B0DWFLKVN1", "price": "$129.99", "quantity": ""},
  {"title": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized C...", "asin": "B0DMDZDLN8", "price": "$139.99", "quantity": ""},
  {"title": "Tikom Robot 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", "quantity": ""},
  {"title": "ZCWA Robot Vacuum and Mop Combo,2.4GHz WiFi Link Vacuum Robot,4 Cleaning Mode Robotic Vacuums Cleaner,APP/Remote Aspiradora Robot,Self-Charging Robot Vacuum for Pet Hair,Stains,Carpets,Corner", "asin": "B0DR28SH5R", "price": "$129.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, 5000Pa Robot Vacuum Cleaner with LIDAR Navigation, 3 in...", "asin": "B0D6V8W64C", "price": "$149.99", "quantity": ""},
  {"title": "Robot Vacuum and Mop Combo, App/Alexa Control, Smart Robot Vacuum Cleaner, Ultra-Th...", "asin": "B0DVBTQZYN", "price": "$154.49", "quantity": ""}],
  "comparison_items": [{"title": "NADALY\u00a0D200 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": "$199.95"},
  {"title": "DREAME\u00a0D9 Max Gen 2 Robot Vacuum and Mop Combo, LDS Navigation, 6000Pa Strong Suction Power, 240mins Runtime, 2-in-1 Sweep and Mop, WiFi, APP, Voice Control", "asin": "B0D6VQK8KN", "price": "$139.99"},
  {"title": "MONSGA\u00a0Robot Vacuum and Mop Combo, 5000Pa Robotic Vacuum with 3.5L Self Emptying Station, Lidar Navigation Robot Vacuum Cleaner, 180mins Runtime, APP/Remote/Voice Control, for Hard Floors and Carpets", "asin": "B0DSJF3JLT", "price": "$359.99"},
  {"title": "Lubluelu\u00a03 in 1 Robot Vacuum and Mop Combo,4500Pa Robot Vacuum with Mapping,LiDAR Navigation,5 Maps,24 No-Go Zones, WiFi/App/Alexa,Self-Charging,Vacuum Robot for Pet Hair,Carpet,Hard Floor,SL68W", "asin": "B0D93DWV61", "price": "$99.99"},
  {"title": "Lefant\u00a0Robot Vacuum and Mop, Robotic Vacuum Cleaner with 3200Pa Suction, Smart Navigation, 150 Mins Runtime, Works with Alexa and Google Assistant, Self-Charging, Ideal for Pet Hair,Floor,Carpet\uff08U180\uff09", "asin": "B08RDGTMQX", "price": "$115.99"},
  {"title": "Laresar Clean\u00a0Robot Vacuum and Mop Combo, 5000Pa Robot Vacuum Cleaner with LIDAR Navigation, 3 in 1 Robot Vacuum Mop with Auto Carpet Boost, Self Charging, App/Voice Control, Ideal for Pet Hair,5 Maps", "asin": "B0D6V8W64C", "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": "2025-04-10T22:04:59.155Z", // 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>
  