<|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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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": "2025-03-27T21:36:57.947Z", "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": "2025-03-29T23:50:35.316Z", "action": "input", "action_argument": "hair dryer"}
{"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": "2025-03-29T23:52:54.357Z", "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": "2025-03-29T23:53:55.766Z", "action": "input", "action_argument": "hair dryer panasonic ionic"}
{"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": "2025-04-04T20:29:18.785Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T20:29:23.599Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-04T20:29:34.659Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:29:34.676Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:30:04.474Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-04T20:30:19.613Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-04T20:30:21.631Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-04T20:30:38.317Z", "action": "input", "action_argument": "freez"}
{"timestamp": "2025-04-04T20:30:38.325Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-04T20:30:41.557Z", "action": "click_product", "action_argument": "B019ZTZTVQ"}
{"timestamp": "2025-04-04T20:31:05.988Z", "action": "purchase", "action_argument": "B074H73J1Q"}
{"timestamp": "2025-04-06T06:12:27.738Z", "action": "input", "action_argument": "robot mop"}
{"timestamp": "2025-04-06T06:12:34.552Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
{"timestamp": "2025-04-06T06:12:58.530Z", "action": "purchase", "action_argument": "B0CRYWLZ56"}
<|memory_end|>

<|action_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": "2025-04-06T06:14:46.266Z", "action": "input", "action_argument": "oyster knife"}
{"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"}
<|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 vacuum and mop "
}
  ],
  "cart_items": [
    {"title": "Robot Vacuum and Mop Combo, WiFi/App/Voice, Robotic Vacuum Cleaner with Schedule, 2 in 1 Mopping Robot Vacuum with Water Tank and Dustbin, Self-Charging, Slim, Ideal for Hard Floor, Pet Hair, Carpet", "asin": "B0CRYWLZ56", "price": "$129.99", "quantity": "1"},
    {"title": "Amazon Basics Freezer Gallon Bags, 90 Count (Previously Solimo)", "asin": "B093WPZF1Y", "price": "$9.70", "quantity": "1"},
    {"title": "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"}
  ],
  "promotion_items": [
    {"title": "dreame L10s Ultra Robot Vacuum and Mop Combo, Auto Mop Cleaning and Drying, Self-Refilling and Self-Emptying Base for 60 Days of Cleaning, 5300Pa Suction and AI Navigation, Compatible with Alexa", "asin": "B0B7J95MHN", "price": "$399.99", "quantity": ""},
    {"title": "roborock Q7 Max Robot Vacuum and Mop Combo, 30-Level Water Flow Control, 4200Pa Suction, PreciSense LiDAR Navigation, No-Go Zone, No-Mop Zone, App & Voice Control, Ideal for Pet Hair", "asin": "B09NM5GCQS", "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": "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": "roborock Q7 Max Robot Vacuum and Mop Combo, 30-Level Water Flow Control, 4200Pa Suction, PreciSense LiDAR Navigation, No-Go Zone, No-Mop Zone, App & Voice Control, Ideal for Pet Hair", "asin": "B09NM5GCQS", "price": "$199.99", "quantity": ""},
    {"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": ""},
    {"title": "dreame L10s Ultra Robot Vacuum and Mop Combo, Auto Mop Cleaning and Drying, Self-Refilling and Self-Emptying Base for 60 Days of Cleaning, 5300Pa Suction and AI Navigation, Compatible with Alexa", "asin": "B0B7J95MHN", "price": "$399.99", "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": ""}
  ],
  "ads": [
    {
  "title": "roborock Q5 Pro+ Robot Vacuum and Mop, Self-Emptying, 5500 Pa Max Suction, DuoRoller Brush, Hands-Free Cleaning for up to 7 Weeks, Precise Navigation, Perfect for Hard Floors, Carpets, and Pet Hair",
  "asin": "B0C7VN9NWK"
},
    {
  "title": "roborock Qrevo S Robot Vacuum and Mop, Self-Drying, Auto Mop Washing, 7000Pa Suction, Self-Emptying & Refilling, 10mm Auto Lifting, 200RPM Spinning Mops, Smart Obstacle Avoidance, Black",
  "asin": "B0CTZXJTGJ"
},
    {
  "title": "roborock S8 MaxV Ultra Robot Vacuum & Sonic Mop, 10000 Pa Suction, Corner to Edge Deep Cleaning, Hot Air Self-Drying, Auto Empty & Refill, Detergent Dispenser, Obstacle Avoidance, Black",
  "asin": "B0CQLPNB2X"
}
  ],
  "search_results": [
    {"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", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "iRobot Roomba Robot Vacuum and Mop Combo (Y0140) - Vacuums and mops, Easy to use, Power-Lifting Suction, Multi-Surface Cleaning, Smart Navigation Cleans in Neat Rows, Self-Charging, Works with Alexa", "asin": "B0CVJ3K8FF", "price": "$149.00", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized Cleaning Adjustments, Self-Charging Robotic Vacuum Cleaner, Advanced Obstacle Avoidance", "asin": "B0DMDZDLN8", "price": "$139.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum Cleaner with Schedule, Wi-Fi/App/Remote, Max Suction 2000Pa, Self-Charging, Slim, Ideal for Hard Floor, Pet Hair, Low-Pile Carpet", "asin": "B0DFM5HSK2", "price": "$139.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": " Two-Day FREE delivery Mon, Apr 7 Only 14 left in stock - order soon."},
    {"title": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized Cleaning Adjustments, Self-Charging Robotic Vacuum Cleaner, Advanced Obstacle Avoidance", "asin": "B0DMDZDLN8", "price": "$139.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "Shark Robot Vacuum & Mop Combo, Powerful Suction, Matrix Plus, 60-Day Debris Capacity, HEPA Bagless Self Empty Base, Sonic Mopping, Home Mapping for Pet Hair, Carpets & Hardfloor, Black/Gold, AV2610WA", "asin": "B0B89C8H4Q", "price": "$379.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
    {"title": "Robot Vacuum and Mop Combo, 2 in 1 Mopping Robot Vacuum Cleaner with Schedule, Wi-Fi/App/Remote, 2000Pa Max Suction, Self-Charging Robotic Vacuum, Slim, Ideal for Hard Floor, Pet Hair, Low-Pile Carpet", "asin": "B0DCZNC2DP", "price": "$97.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "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", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "roborock Q8 Max+ Robot Vacuum and Mop, Self-Emptying, Hands-Free Cleaning for up to 7 Weeks, Reactive Tech Obstacle Avoidance, 5500 Pa Suction, DuoRoller Brush, APP-Controlled Mopping, White", "asin": "B0C7VH6VK1", "price": "$399.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop, Clean by Room with Smart Mapping, Empties Itself for Up to 60 Days, Works with Alexa, Personalized Cleaning OS", "asin": "B0C4N37V2Z", "price": "$299.99", "delivery": " One-Day FREE delivery Tomorrow 10 AM - 3 PM"},
    {"title": "ILIFE A12 Pro Robot Vacuum and Mop Combo, Self Emptying Station for 60 Days, LiDAR Navigation, Home Mapping, No-Go Zones, 2.4G WiFi/App/Alexa/Remote Control, for Hard Floors, 110V", "asin": "B0DP8DPXKW", "price": "$219.99", "delivery": "FREE delivery Fri, Apr 11 for Prime members"},
    {"title": "Robot 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", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "Robot Vacuum and Mop Combo, 2-in-1 Robot Vacuum Cleaner with Strong Suction, Compatible with APP/Home Integration, Schedule, Long battery life, Tangle-free, Ideal for Pet hair and Low Pile carpets", "asin": "B0DP9L9K84", "price": "$129.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
    {"title": "Robot Vacuum and Mop Combo,4200Pa Powerful Robotic Vacuum Cleaner with Self-Charging, Home Automatic Robot Aspiradora for Hard Floor, Low Carpet, Pet Hair, App&Voice&Remote Smart Control", "asin": "B0D2XXSPCR", "price": "$139.99", "delivery": " One-Day FREE delivery Tomorrow 10 AM - 3 PM"},
    {"title": "eufy X10 Pro Omni Robot Vacuum and Mop Combo, 8,000 Pa Suction, Dual Mops with 12 mm Auto-Lift and Carpet Detection, AI Obstacle Avoidance, Auto Mop Washing, Auto Drying, Self-Emptying, Self-Refilling", "asin": "B0CPFBBHP4", "price": "$549.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "iRobot Roomba Combo i5 Robot Vacuum & Mop - Clean by Room with Smart Mapping, Works with Alexa, Personalized Cleaning Powered OS, Ideal for Pet Hair, Carpet and Hard Floors", "asin": "B0C415KNH8", "price": "$199.00", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "Robot Vacuum and Mop Cleaner with 4500Pa Suction, Advanced 3D Obstacle Avoidance, Next-Generation Smart APP & Voice Control Robotic Vacuum, Automatic Aspirdora for Pet Hair, Home Hard Floor", "asin": "B0D7MZ5PNN", "price": "$129.99", "delivery": "FREE delivery Tue, Apr 8"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-06T06:17:48.462Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>

user
<|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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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": "2025-03-27T21:36:57.947Z", "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": "2025-03-29T23:50:35.316Z", "action": "input", "action_argument": "hair dryer"}
{"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": "2025-03-29T23:52:54.357Z", "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": "2025-03-29T23:53:55.766Z", "action": "input", "action_argument": "hair dryer panasonic ionic"}
{"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": "2025-04-04T20:29:18.785Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T20:29:23.599Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-04T20:29:34.659Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:29:34.676Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:30:04.474Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-04T20:30:19.613Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-04T20:30:21.631Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-04T20:30:38.317Z", "action": "input", "action_argument": "freez"}
{"timestamp": "2025-04-04T20:30:38.325Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-04T20:30:41.557Z", "action": "click_product", "action_argument": "B019ZTZTVQ"}
{"timestamp": "2025-04-04T20:31:05.988Z", "action": "purchase", "action_argument": "B074H73J1Q"}
{"timestamp": "2025-04-06T06:12:27.738Z", "action": "input", "action_argument": "robot mop"}
{"timestamp": "2025-04-06T06:12:34.552Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
{"timestamp": "2025-04-06T06:12:58.530Z", "action": "purchase", "action_argument": "B0CRYWLZ56"}
<|memory_end|>

<|action_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": "2025-04-06T06:14:46.266Z", "action": "input", "action_argument": "oyster knife"}
{"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"}
<|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 vacuum and mop "
}
  ],
  "cart_items": [
    {"title": "Robot Vacuum and Mop Combo, WiFi/App/Voice, Robotic Vacuum Cleaner with Schedule, 2 in 1 Mopping Robot Vacuum with Water Tank and Dustbin, Self-Charging, Slim, Ideal for Hard Floor, Pet Hair, Carpet", "asin": "B0CRYWLZ56", "price": "$129.99", "quantity": "1"},
    {"title": "Amazon Basics Freezer Gallon Bags, 90 Count (Previously Solimo)", "asin": "B093WPZF1Y", "price": "$9.70", "quantity": "1"},
    {"title": "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"}
  ],
  "promotion_items": [
    {"title": "dreame L10s Ultra Robot Vacuum and Mop Combo, Auto Mop Cleaning and Drying, Self-Refilling and Self-Emptying Base for 60 Days of Cleaning, 5300Pa Suction and AI Navigation, Compatible with Alexa", "asin": "B0B7J95MHN", "price": "$399.99", "quantity": ""},
    {"title": "roborock Q7 Max Robot Vacuum and Mop Combo, 30-Level Water Flow Control, 4200Pa Suction, PreciSense LiDAR Navigation, No-Go Zone, No-Mop Zone, App & Voice Control, Ideal for Pet Hair", "asin": "B09NM5GCQS", "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": "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": "roborock Q7 Max Robot Vacuum and Mop Combo, 30-Level Water Flow Control, 4200Pa Suction, PreciSense LiDAR Navigation, No-Go Zone, No-Mop Zone, App & Voice Control, Ideal for Pet Hair", "asin": "B09NM5GCQS", "price": "$199.99", "quantity": ""},
    {"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": ""},
    {"title": "dreame L10s Ultra Robot Vacuum and Mop Combo, Auto Mop Cleaning and Drying, Self-Refilling and Self-Emptying Base for 60 Days of Cleaning, 5300Pa Suction and AI Navigation, Compatible with Alexa", "asin": "B0B7J95MHN", "price": "$399.99", "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": ""}
  ],
  "ads": [
    {
  "title": "roborock Q5 Pro+ Robot Vacuum and Mop, Self-Emptying, 5500 Pa Max Suction, DuoRoller Brush, Hands-Free Cleaning for up to 7 Weeks, Precise Navigation, Perfect for Hard Floors, Carpets, and Pet Hair",
  "asin": "B0C7VN9NWK"
},
    {
  "title": "roborock Qrevo S Robot Vacuum and Mop, Self-Drying, Auto Mop Washing, 7000Pa Suction, Self-Emptying & Refilling, 10mm Auto Lifting, 200RPM Spinning Mops, Smart Obstacle Avoidance, Black",
  "asin": "B0CTZXJTGJ"
},
    {
  "title": "roborock S8 MaxV Ultra Robot Vacuum & Sonic Mop, 10000 Pa Suction, Corner to Edge Deep Cleaning, Hot Air Self-Drying, Auto Empty & Refill, Detergent Dispenser, Obstacle Avoidance, Black",
  "asin": "B0CQLPNB2X"
}
  ],
  "search_results": [
    {"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", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "iRobot Roomba Robot Vacuum and Mop Combo (Y0140) - Vacuums and mops, Easy to use, Power-Lifting Suction, Multi-Surface Cleaning, Smart Navigation Cleans in Neat Rows, Self-Charging, Works with Alexa", "asin": "B0CVJ3K8FF", "price": "$149.00", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized Cleaning Adjustments, Self-Charging Robotic Vacuum Cleaner, Advanced Obstacle Avoidance", "asin": "B0DMDZDLN8", "price": "$139.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum Cleaner with Schedule, Wi-Fi/App/Remote, Max Suction 2000Pa, Self-Charging, Slim, Ideal for Hard Floor, Pet Hair, Low-Pile Carpet", "asin": "B0DFM5HSK2", "price": "$139.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": " Two-Day FREE delivery Mon, Apr 7 Only 14 left in stock - order soon."},
    {"title": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized Cleaning Adjustments, Self-Charging Robotic Vacuum Cleaner, Advanced Obstacle Avoidance", "asin": "B0DMDZDLN8", "price": "$139.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "Shark Robot Vacuum & Mop Combo, Powerful Suction, Matrix Plus, 60-Day Debris Capacity, HEPA Bagless Self Empty Base, Sonic Mopping, Home Mapping for Pet Hair, Carpets & Hardfloor, Black/Gold, AV2610WA", "asin": "B0B89C8H4Q", "price": "$379.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
    {"title": "Robot Vacuum and Mop Combo, 2 in 1 Mopping Robot Vacuum Cleaner with Schedule, Wi-Fi/App/Remote, 2000Pa Max Suction, Self-Charging Robotic Vacuum, Slim, Ideal for Hard Floor, Pet Hair, Low-Pile Carpet", "asin": "B0DCZNC2DP", "price": "$97.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "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", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "roborock Q8 Max+ Robot Vacuum and Mop, Self-Emptying, Hands-Free Cleaning for up to 7 Weeks, Reactive Tech Obstacle Avoidance, 5500 Pa Suction, DuoRoller Brush, APP-Controlled Mopping, White", "asin": "B0C7VH6VK1", "price": "$399.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop, Clean by Room with Smart Mapping, Empties Itself for Up to 60 Days, Works with Alexa, Personalized Cleaning OS", "asin": "B0C4N37V2Z", "price": "$299.99", "delivery": " One-Day FREE delivery Tomorrow 10 AM - 3 PM"},
    {"title": "ILIFE A12 Pro Robot Vacuum and Mop Combo, Self Emptying Station for 60 Days, LiDAR Navigation, Home Mapping, No-Go Zones, 2.4G WiFi/App/Alexa/Remote Control, for Hard Floors, 110V", "asin": "B0DP8DPXKW", "price": "$219.99", "delivery": "FREE delivery Fri, Apr 11 for Prime members"},
    {"title": "Robot 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", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "Robot Vacuum and Mop Combo, 2-in-1 Robot Vacuum Cleaner with Strong Suction, Compatible with APP/Home Integration, Schedule, Long battery life, Tangle-free, Ideal for Pet hair and Low Pile carpets", "asin": "B0DP9L9K84", "price": "$129.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
    {"title": "Robot Vacuum and Mop Combo,4200Pa Powerful Robotic Vacuum Cleaner with Self-Charging, Home Automatic Robot Aspiradora for Hard Floor, Low Carpet, Pet Hair, App&Voice&Remote Smart Control", "asin": "B0D2XXSPCR", "price": "$139.99", "delivery": " One-Day FREE delivery Tomorrow 10 AM - 3 PM"},
    {"title": "eufy X10 Pro Omni Robot Vacuum and Mop Combo, 8,000 Pa Suction, Dual Mops with 12 mm Auto-Lift and Carpet Detection, AI Obstacle Avoidance, Auto Mop Washing, Auto Drying, Self-Emptying, Self-Refilling", "asin": "B0CPFBBHP4", "price": "$549.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "iRobot Roomba Combo i5 Robot Vacuum & Mop - Clean by Room with Smart Mapping, Works with Alexa, Personalized Cleaning Powered OS, Ideal for Pet Hair, Carpet and Hard Floors", "asin": "B0C415KNH8", "price": "$199.00", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "Robot Vacuum and Mop Cleaner with 4500Pa Suction, Advanced 3D Obstacle Avoidance, Next-Generation Smart APP & Voice Control Robotic Vacuum, Automatic Aspirdora for Pet Hair, Home Hard Floor", "asin": "B0D7MZ5PNN", "price": "$129.99", "delivery": "FREE delivery Tue, Apr 8"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-06T06:17:48.462Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>

<|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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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": "2025-03-27T21:36:57.947Z", "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": "2025-03-29T23:50:35.316Z", "action": "input", "action_argument": "hair dryer"}
{"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": "2025-03-29T23:52:54.357Z", "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": "2025-03-29T23:53:55.766Z", "action": "input", "action_argument": "hair dryer panasonic ionic"}
{"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": "2025-04-04T20:29:18.785Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-04T20:29:23.599Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-04T20:29:34.659Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:29:34.676Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:30:04.474Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-04T20:30:19.613Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-04T20:30:21.631Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-04T20:30:38.317Z", "action": "input", "action_argument": "freez"}
{"timestamp": "2025-04-04T20:30:38.325Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-04T20:30:41.557Z", "action": "click_product", "action_argument": "B019ZTZTVQ"}
{"timestamp": "2025-04-04T20:31:05.988Z", "action": "purchase", "action_argument": "B074H73J1Q"}
{"timestamp": "2025-04-06T06:12:27.738Z", "action": "input", "action_argument": "robot mop"}
{"timestamp": "2025-04-06T06:12:34.552Z", "action": "click_product", "action_argument": "B0CRYWLZ56"}
{"timestamp": "2025-04-06T06:12:58.530Z", "action": "purchase", "action_argument": "B0CRYWLZ56"}
<|memory_end|>

<|action_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": "2025-04-06T06:14:46.266Z", "action": "input", "action_argument": "oyster knife"}
{"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"}
<|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 vacuum and mop "
}
  ],
  "cart_items": [
    {"title": "Robot Vacuum and Mop Combo, WiFi/App/Voice, Robotic Vacuum Cleaner with Schedule, 2 in 1 Mopping Robot Vacuum with Water Tank and Dustbin, Self-Charging, Slim, Ideal for Hard Floor, Pet Hair, Carpet", "asin": "B0CRYWLZ56", "price": "$129.99", "quantity": "1"},
    {"title": "Amazon Basics Freezer Gallon Bags, 90 Count (Previously Solimo)", "asin": "B093WPZF1Y", "price": "$9.70", "quantity": "1"},
    {"title": "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"}
  ],
  "promotion_items": [
    {"title": "dreame L10s Ultra Robot Vacuum and Mop Combo, Auto Mop Cleaning and Drying, Self-Refilling and Self-Emptying Base for 60 Days of Cleaning, 5300Pa Suction and AI Navigation, Compatible with Alexa", "asin": "B0B7J95MHN", "price": "$399.99", "quantity": ""},
    {"title": "roborock Q7 Max Robot Vacuum and Mop Combo, 30-Level Water Flow Control, 4200Pa Suction, PreciSense LiDAR Navigation, No-Go Zone, No-Mop Zone, App & Voice Control, Ideal for Pet Hair", "asin": "B09NM5GCQS", "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": "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": "roborock Q7 Max Robot Vacuum and Mop Combo, 30-Level Water Flow Control, 4200Pa Suction, PreciSense LiDAR Navigation, No-Go Zone, No-Mop Zone, App & Voice Control, Ideal for Pet Hair", "asin": "B09NM5GCQS", "price": "$199.99", "quantity": ""},
    {"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": ""},
    {"title": "dreame L10s Ultra Robot Vacuum and Mop Combo, Auto Mop Cleaning and Drying, Self-Refilling and Self-Emptying Base for 60 Days of Cleaning, 5300Pa Suction and AI Navigation, Compatible with Alexa", "asin": "B0B7J95MHN", "price": "$399.99", "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": ""}
  ],
  "ads": [
    {
  "title": "roborock Q5 Pro+ Robot Vacuum and Mop, Self-Emptying, 5500 Pa Max Suction, DuoRoller Brush, Hands-Free Cleaning for up to 7 Weeks, Precise Navigation, Perfect for Hard Floors, Carpets, and Pet Hair",
  "asin": "B0C7VN9NWK"
},
    {
  "title": "roborock Qrevo S Robot Vacuum and Mop, Self-Drying, Auto Mop Washing, 7000Pa Suction, Self-Emptying & Refilling, 10mm Auto Lifting, 200RPM Spinning Mops, Smart Obstacle Avoidance, Black",
  "asin": "B0CTZXJTGJ"
},
    {
  "title": "roborock S8 MaxV Ultra Robot Vacuum & Sonic Mop, 10000 Pa Suction, Corner to Edge Deep Cleaning, Hot Air Self-Drying, Auto Empty & Refill, Detergent Dispenser, Obstacle Avoidance, Black",
  "asin": "B0CQLPNB2X"
}
  ],
  "search_results": [
    {"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", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "iRobot Roomba Robot Vacuum and Mop Combo (Y0140) - Vacuums and mops, Easy to use, Power-Lifting Suction, Multi-Surface Cleaning, Smart Navigation Cleans in Neat Rows, Self-Charging, Works with Alexa", "asin": "B0CVJ3K8FF", "price": "$149.00", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized Cleaning Adjustments, Self-Charging Robotic Vacuum Cleaner, Advanced Obstacle Avoidance", "asin": "B0DMDZDLN8", "price": "$139.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "Robot Vacuum and Mop Combo, 2 in 1 Mopping Robotic Vacuum Cleaner with Schedule, Wi-Fi/App/Remote, Max Suction 2000Pa, Self-Charging, Slim, Ideal for Hard Floor, Pet Hair, Low-Pile Carpet", "asin": "B0DFM5HSK2", "price": "$139.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": " Two-Day FREE delivery Mon, Apr 7 Only 14 left in stock - order soon."},
    {"title": "Robot Vacuum Cleaner Robot Vacuum and Mop Combo with 4000Pa Suction, Personalized Cleaning Adjustments, Self-Charging Robotic Vacuum Cleaner, Advanced Obstacle Avoidance", "asin": "B0DMDZDLN8", "price": "$139.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "Shark Robot Vacuum & Mop Combo, Powerful Suction, Matrix Plus, 60-Day Debris Capacity, HEPA Bagless Self Empty Base, Sonic Mopping, Home Mapping for Pet Hair, Carpets & Hardfloor, Black/Gold, AV2610WA", "asin": "B0B89C8H4Q", "price": "$379.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
    {"title": "Robot Vacuum and Mop Combo, 2 in 1 Mopping Robot Vacuum Cleaner with Schedule, Wi-Fi/App/Remote, 2000Pa Max Suction, Self-Charging Robotic Vacuum, Slim, Ideal for Hard Floor, Pet Hair, Low-Pile Carpet", "asin": "B0DCZNC2DP", "price": "$97.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "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", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "roborock Q8 Max+ Robot Vacuum and Mop, Self-Emptying, Hands-Free Cleaning for up to 7 Weeks, Reactive Tech Obstacle Avoidance, 5500 Pa Suction, DuoRoller Brush, APP-Controlled Mopping, White", "asin": "B0C7VH6VK1", "price": "$399.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"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", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum and Mop, Clean by Room with Smart Mapping, Empties Itself for Up to 60 Days, Works with Alexa, Personalized Cleaning OS", "asin": "B0C4N37V2Z", "price": "$299.99", "delivery": " One-Day FREE delivery Tomorrow 10 AM - 3 PM"},
    {"title": "ILIFE A12 Pro Robot Vacuum and Mop Combo, Self Emptying Station for 60 Days, LiDAR Navigation, Home Mapping, No-Go Zones, 2.4G WiFi/App/Alexa/Remote Control, for Hard Floors, 110V", "asin": "B0DP8DPXKW", "price": "$219.99", "delivery": "FREE delivery Fri, Apr 11 for Prime members"},
    {"title": "Robot 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", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "Robot Vacuum and Mop Combo, 2-in-1 Robot Vacuum Cleaner with Strong Suction, Compatible with APP/Home Integration, Schedule, Long battery life, Tangle-free, Ideal for Pet hair and Low Pile carpets", "asin": "B0DP9L9K84", "price": "$129.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
    {"title": "Robot Vacuum and Mop Combo,4200Pa Powerful Robotic Vacuum Cleaner with Self-Charging, Home Automatic Robot Aspiradora for Hard Floor, Low Carpet, Pet Hair, App&Voice&Remote Smart Control", "asin": "B0D2XXSPCR", "price": "$139.99", "delivery": " One-Day FREE delivery Tomorrow 10 AM - 3 PM"},
    {"title": "eufy X10 Pro Omni Robot Vacuum and Mop Combo, 8,000 Pa Suction, Dual Mops with 12 mm Auto-Lift and Carpet Detection, AI Obstacle Avoidance, Auto Mop Washing, Auto Drying, Self-Emptying, Self-Refilling", "asin": "B0CPFBBHP4", "price": "$549.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
    {"title": "iRobot Roomba Combo i5 Robot Vacuum & Mop - Clean by Room with Smart Mapping, Works with Alexa, Personalized Cleaning Powered OS, Ideal for Pet Hair, Carpet and Hard Floors", "asin": "B0C415KNH8", "price": "$199.00", "delivery": "FREE delivery Tue, Apr 8"},
    {"title": "Robot Vacuum and Mop Cleaner with 4500Pa Suction, Advanced 3D Obstacle Avoidance, Next-Generation Smart APP & Voice Control Robotic Vacuum, Automatic Aspirdora for Pet Hair, Home Hard Floor", "asin": "B0D7MZ5PNN", "price": "$129.99", "delivery": "FREE delivery Tue, Apr 8"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-06T06:17:48.462Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>
