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": "2025-04-22T01:36:58.499Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-22T01:37:04.522Z", "action": "click_product", "action_argument": "B0BXMNJDW3"}
  {"timestamp": "2025-04-22T01:38:23.915Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-22T01:38:53.880Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:54.436Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:54.968Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:56.153Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:56.850Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:57.665Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:58.393Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:59.412Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:59.994Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:39:02.233Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:39:02.702Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:39:03.523Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:40:46.543Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-22T03:10:41.189Z", "action": "input", "action_argument": "door sensor"}
  {"timestamp": "2025-04-22T03:10:41.397Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-22T03:11:17.198Z", "action": "input", "action_argument": "door sensor "}
  {"timestamp": "2025-04-22T03:11:17.331Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-22T03:11:24.165Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-22T03:13:13.366Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-22T03:13:22.498Z", "action": "click_product", "action_argument": "B0BTL8B72D"}
  {"timestamp": "2025-04-22T03:14:24.273Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-22T03:16:37.528Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T01:36:58.851Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T01:37:03.745Z", "action": "click_product", "action_argument": "B0CHM81YY4"}
  {"timestamp": "2025-04-23T01:37:23.704Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T01:47:33.005Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-23T01:47:44.999Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-23T03:35:53.698Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-23T03:36:10.873Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-23T03:36:47.893Z", "action": "click_product", "action_argument": "B0DHRXZ2CK"}
  {"timestamp": "2025-04-23T03:37:01.859Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:36.265Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:40.974Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:41.979Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:46.239Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:47.019Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:50.266Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:59.894Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:05.849Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:07.200Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:11.375Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:12.707Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T22:47:20.959Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:47:27.917Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:47:33.823Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:47:51.127Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:48:06.939Z", "action": "click_product", "action_argument": "B0CXK2599F"}
  {"timestamp": "2025-04-23T22:48:26.784Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T22:49:27.337Z", "action": "input", "action_argument": "smart light"}
  {"timestamp": "2025-04-23T22:49:27.427Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-23T22:49:54.170Z", "action": "click_product", "action_argument": "B07QWB3J8W"}
  {"timestamp": "2025-04-23T22:50:34.235Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T22:50:36.963Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T22:53:02.376Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:06.696Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:12.485Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:17.122Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:22.185Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T23:00:03.825Z", "action": "input", "action_argument": "smart switch"}
  {"timestamp": "2025-04-23T23:00:04.039Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T23:01:17.810Z", "action": "input", "action_argument": "smart switch third "}
  {"timestamp": "2025-04-23T23:01:17.926Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-23T23:01:27.806Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
  {"timestamp": "2025-04-23T23:01:34.476Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:04:30.285Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
  {"timestamp": "2025-04-23T23:04:57.801Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T23:05:14.817Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T23:05:16.622Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T23:06:28.129Z", "action": "input", "action_argument": "Smart Switch,Toggle"}
  {"timestamp": "2025-04-23T23:06:28.236Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T23:07:00.678Z", "action": "click_product", "action_argument": "B0F3JD2SK3"}
  {"timestamp": "2025-04-23T23:17:21.171Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:17:23.215Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:01.713Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:02.830Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:03.566Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:05.250Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:06.853Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:27.326Z", "action": "input", "action_argument": "Smart Switch Button Pusher"}
  {"timestamp": "2025-04-23T23:18:27.423Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-02T20:44:41.615Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-02T20:45:39.912Z", "action": "click", "action_argument": "nav_bar"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-05-05T19:01:17.917Z", "action": "input", "action_argument": "homekit door bell"}
  {"timestamp": "2025-05-05T19:01:18.082Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-05T19:02:32.242Z", "action": "click_product", "action_argument": "B08SG2MS3V"}
  {"timestamp": "2025-05-05T19:02:51.548Z", "action": "click_product", "action_argument": "B0BPHTL7MG"}
  {"timestamp": "2025-05-05T19:04:05.903Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-05-05T19:04:07.244Z", "action": "click", "action_argument": "page_related"}
  <|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": "homekit door bell"}],
  "cart_items": [{"title": "SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM", "asin": "B0BHJJ9Y77", "price": "$169.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"}],
  "product_details": [{"asin": "B0BPHTL7MG"},
  {"title": "Aqara Video Doorbell G4 (Chime Included), 1080p FHD HomeKit Secure Video Doorbell Camera, Local Face Recognition and Automations, Wireless or Wired, Supports Apple Home, Alexa, Google, IFTTT, Gray"},
  {"price": "$107.99"},
  {"bullet_list": "\u3010HomeKit Secure Video Doorbell & Local Face Recognition\u3011Connect your Aqara Video Doorbell G4 to Apple HomeKit Secure Video to keep your data safe. *To record and playback using HomeKit Secure Video, a subscription to iCloud is required. Notifications can be sent to your Apple devices. The G4 is a unique video doorbell camera which features local AI that can be used for face recognition alerts, automations and much more. HomeKit, Alexa, Google Assistant, IFTTT are supported. \u301024/7 Recording & Multiple Storage Methods\u301124/7 recording helps you to check your front door - Micro SD card(not included) must be inserted. 24/7 recording is only available in wired powering mode. The event-based cloud storage of up to 7 days is included. Micro SD cards of up to 512 GB are also supported by the chime repeater and cannot be accessed from outside. The G4 also supports local NAS storage using the Samba protocol ( a supported Micro SD card and SMB-compatible software are required.) \u3010Long Battery Life and Wired Powering for the Doorbell Main Module\u3011 The G4 can be powered by a 6 AA 1.5V battery pack (batteries are included) or connected to existing doorbell wiring** for constant power. (**Doorbell transformers and power supplies of 12-24V AC and 8-24V DC are supported). The doorbell's dimensions are 5.57\u201d x 2.56\u201d x 1.20\u201d and it is recommended to be installed on a porch or shaded area. \u3010Chime-Repeater Included & WPA3 Wi-Fi Supported\u3011Thanks to the included Chime-Repeater with a loud 95 dB speaker, together with the Aqara hubs and child devices, the G4 can not only record what is happening on your porch, but also sound a loud siren that will alarm when a break in, vibration, water leak or other events are detected. Besides, the latest Wi-Fi security standard WPA3 is supported to further protect your data. 2.4 GHz Wi-Fi required, and 5 GHz Wi-Fi is not supported. \u3010Voice Changing Function & Custom Ringtones\u3011You can speak with visitors or delivery people using two-way audio and is able to disguise the voice of you or your loved ones to one of four options such as uncle, robot etc, to protect your privacy. Also, custom ringtones can be played on both indoor and outdoor units, which makes it extremely flexible for automations."}],
  "product_quantity": [{"quantity": "1"}],
  "promotion_items": [{"title": "ecobee Smart Video Doorbell Camera (Wired) - with Industry Leading HD Camera, Smart Security, Night Vision, Person and Package Sensors, 2-Way Talk, and Video & Snapshot Recording", "asin": "B0C424CVZ8", "price": "$159.99", "quantity": ""},
  {"title": "Aqara Zigbee Door and Window Sensor, Wireless Mini Contact Sensor, Home Automation, Requires Aqara Hub, Zigbee Connection, Kid Safety, Compatible with Apple HomeKit, Alexa, Works with IFTTT", "asin": "B07D37VDM3", "price": "$16.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell PoE Camera \u2013 2K IP Security Camera Outdoor with Chime V2, 4:3 Aspect Ratio, 180 Degree Diagonal, 2-Way Talk, Plug & Play, Secured Local Storage, No Monthly Fee", "asin": "B0B7S1HMPC", "price": "$79.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell WiFi Camera - Wired 2K Outdoor, 5G&2.4G WiFi, 4:3 Wide View Angle, Smart Detection, Local Storage, No Subscription Front Door Home Security, Customized Chime V2", "asin": "B0B7S3JSG7", "price": "$87.97", "quantity": ""},
  {"title": "Arlo Video Doorbell 2K | 2nd Gen | Wire-Free/Wired Option, 2-Way Audio, Night Vision, Head to Toe Video View, Integrated Siren | Live Stream | Real Time Notifications |180 Deg Wide View, White", "asin": "B0C683F516", "price": "$59.99", "quantity": ""},
  {"title": "AOSU Doorbell Camera Wireless, Battery-Powered Video Doorbell with Chime, 2K Resolution, No Monthly Fees, 166\u00b0 Ultra Wide Angle, 180-Day Battery Life, AI Detection, Work with Alexa & Google Assistant", "asin": "B09SFQ5V16", "price": "$99.99", "quantity": ""},
  {"title": "eufy Security Video Doorbell E340 (Battery Powered), Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision, HomeBase S380 Compatible, No Monthly Fee", "asin": "B0CD7NT4Y9", "price": "$149.99", "quantity": ""},
  {"title": "Arlo Video Doorbell 2K | 2nd Gen | Wire-Free/Wired Option, 2-Way Audio, Night Vision, Head to Toe Video View, Integrated Siren | Live Stream | Real Time Notifications |180 Deg Wide View, White", "asin": "B0C683F516", "price": "$59.99", "quantity": ""},
  {"title": "eufy Security Video Doorbell E340 (Battery Powered), Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision, HomeBase S380 Compatible, No Monthly Fee", "asin": "B0CD7NT4Y9", "price": "$149.99", "quantity": ""},
  {"title": "AOSU Doorbell Camera Wireless, Battery-Powered Video Doorbell with Chime, 2K Resolution, No Monthly Fees, 166\u00b0 Ultra Wide Angle, 180-Day Battery Life, AI Detection, Work with Alexa & Google Assistant", "asin": "B09SFQ5V16", "price": "$99.99", "quantity": ""},
  {"title": "Arlo Video Doorbell 2K 2nd Generation & Chime 2 Bundle, 2K HD doorbell Camera, 2-Way Audio, Package Detection, Motion Detection and Alerts, Built-in Siren, Night Vision, AVDK4001-100CNS, White", "asin": "B0DDRVVJHQ", "price": "$79.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell WiFi Camera - Wired 2K Outdoor, 5G&2.4G WiFi, 4:3 Wide View Angle, Smart Detection, Local Storage, No Subscription Front Door Home Security, Customized Chime V2", "asin": "B0B7S3JSG7", "price": "$87.97", "quantity": ""},
  {"title": "eufy Video Doorbell C31, 2K FHD, Dual Power Options, Live Video Call, Easy Installation, Quick-Release Battery, 24/7 Recording, Human and Motion Detection, HomeBase S380 Compatible, No Monthly Fee", "asin": "B0DYJ6X6RR", "price": "$99.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell PoE Camera \u2013 2K IP Security Camera Outdoor with Chime V2, 4:3 Aspect Ratio, 180 Degree Diagonal, 2-Way Talk, Plug & Play, Secured Local Storage, No Monthly Fee", "asin": "B0B7S1HMPC", "price": "$79.99", "quantity": ""}]
  <|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": "2025-05-05T19:04:09.367Z", // 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": "2025-04-22T01:36:58.499Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-22T01:37:04.522Z", "action": "click_product", "action_argument": "B0BXMNJDW3"}
  {"timestamp": "2025-04-22T01:38:23.915Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-22T01:38:53.880Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:54.436Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:54.968Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:56.153Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:56.850Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:57.665Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:58.393Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:59.412Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:59.994Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:39:02.233Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:39:02.702Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:39:03.523Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:40:46.543Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-22T03:10:41.189Z", "action": "input", "action_argument": "door sensor"}
  {"timestamp": "2025-04-22T03:10:41.397Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-22T03:11:17.198Z", "action": "input", "action_argument": "door sensor "}
  {"timestamp": "2025-04-22T03:11:17.331Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-22T03:11:24.165Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-22T03:13:13.366Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-22T03:13:22.498Z", "action": "click_product", "action_argument": "B0BTL8B72D"}
  {"timestamp": "2025-04-22T03:14:24.273Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-22T03:16:37.528Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T01:36:58.851Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T01:37:03.745Z", "action": "click_product", "action_argument": "B0CHM81YY4"}
  {"timestamp": "2025-04-23T01:37:23.704Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T01:47:33.005Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-23T01:47:44.999Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-23T03:35:53.698Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-23T03:36:10.873Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-23T03:36:47.893Z", "action": "click_product", "action_argument": "B0DHRXZ2CK"}
  {"timestamp": "2025-04-23T03:37:01.859Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:36.265Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:40.974Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:41.979Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:46.239Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:47.019Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:50.266Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:59.894Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:05.849Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:07.200Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:11.375Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:12.707Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T22:47:20.959Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:47:27.917Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:47:33.823Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:47:51.127Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:48:06.939Z", "action": "click_product", "action_argument": "B0CXK2599F"}
  {"timestamp": "2025-04-23T22:48:26.784Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T22:49:27.337Z", "action": "input", "action_argument": "smart light"}
  {"timestamp": "2025-04-23T22:49:27.427Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-23T22:49:54.170Z", "action": "click_product", "action_argument": "B07QWB3J8W"}
  {"timestamp": "2025-04-23T22:50:34.235Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T22:50:36.963Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T22:53:02.376Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:06.696Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:12.485Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:17.122Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:22.185Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T23:00:03.825Z", "action": "input", "action_argument": "smart switch"}
  {"timestamp": "2025-04-23T23:00:04.039Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T23:01:17.810Z", "action": "input", "action_argument": "smart switch third "}
  {"timestamp": "2025-04-23T23:01:17.926Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-23T23:01:27.806Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
  {"timestamp": "2025-04-23T23:01:34.476Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:04:30.285Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
  {"timestamp": "2025-04-23T23:04:57.801Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T23:05:14.817Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T23:05:16.622Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T23:06:28.129Z", "action": "input", "action_argument": "Smart Switch,Toggle"}
  {"timestamp": "2025-04-23T23:06:28.236Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T23:07:00.678Z", "action": "click_product", "action_argument": "B0F3JD2SK3"}
  {"timestamp": "2025-04-23T23:17:21.171Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:17:23.215Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:01.713Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:02.830Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:03.566Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:05.250Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:06.853Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:27.326Z", "action": "input", "action_argument": "Smart Switch Button Pusher"}
  {"timestamp": "2025-04-23T23:18:27.423Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-02T20:44:41.615Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-02T20:45:39.912Z", "action": "click", "action_argument": "nav_bar"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-05-05T19:01:17.917Z", "action": "input", "action_argument": "homekit door bell"}
  {"timestamp": "2025-05-05T19:01:18.082Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-05T19:02:32.242Z", "action": "click_product", "action_argument": "B08SG2MS3V"}
  {"timestamp": "2025-05-05T19:02:51.548Z", "action": "click_product", "action_argument": "B0BPHTL7MG"}
  {"timestamp": "2025-05-05T19:04:05.903Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-05-05T19:04:07.244Z", "action": "click", "action_argument": "page_related"}
  <|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": "homekit door bell"}],
  "cart_items": [{"title": "SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM", "asin": "B0BHJJ9Y77", "price": "$169.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"}],
  "product_details": [{"asin": "B0BPHTL7MG"},
  {"title": "Aqara Video Doorbell G4 (Chime Included), 1080p FHD HomeKit Secure Video Doorbell Camera, Local Face Recognition and Automations, Wireless or Wired, Supports Apple Home, Alexa, Google, IFTTT, Gray"},
  {"price": "$107.99"},
  {"bullet_list": "\u3010HomeKit Secure Video Doorbell & Local Face Recognition\u3011Connect your Aqara Video Doorbell G4 to Apple HomeKit Secure Video to keep your data safe. *To record and playback using HomeKit Secure Video, a subscription to iCloud is required. Notifications can be sent to your Apple devices. The G4 is a unique video doorbell camera which features local AI that can be used for face recognition alerts, automations and much more. HomeKit, Alexa, Google Assistant, IFTTT are supported. \u301024/7 Recording & Multiple Storage Methods\u301124/7 recording helps you to check your front door - Micro SD card(not included) must be inserted. 24/7 recording is only available in wired powering mode. The event-based cloud storage of up to 7 days is included. Micro SD cards of up to 512 GB are also supported by the chime repeater and cannot be accessed from outside. The G4 also supports local NAS storage using the Samba protocol ( a supported Micro SD card and SMB-compatible software are required.) \u3010Long Battery Life and Wired Powering for the Doorbell Main Module\u3011 The G4 can be powered by a 6 AA 1.5V battery pack (batteries are included) or connected to existing doorbell wiring** for constant power. (**Doorbell transformers and power supplies of 12-24V AC and 8-24V DC are supported). The doorbell's dimensions are 5.57\u201d x 2.56\u201d x 1.20\u201d and it is recommended to be installed on a porch or shaded area. \u3010Chime-Repeater Included & WPA3 Wi-Fi Supported\u3011Thanks to the included Chime-Repeater with a loud 95 dB speaker, together with the Aqara hubs and child devices, the G4 can not only record what is happening on your porch, but also sound a loud siren that will alarm when a break in, vibration, water leak or other events are detected. Besides, the latest Wi-Fi security standard WPA3 is supported to further protect your data. 2.4 GHz Wi-Fi required, and 5 GHz Wi-Fi is not supported. \u3010Voice Changing Function & Custom Ringtones\u3011You can speak with visitors or delivery people using two-way audio and is able to disguise the voice of you or your loved ones to one of four options such as uncle, robot etc, to protect your privacy. Also, custom ringtones can be played on both indoor and outdoor units, which makes it extremely flexible for automations."}],
  "product_quantity": [{"quantity": "1"}],
  "promotion_items": [{"title": "ecobee Smart Video Doorbell Camera (Wired) - with Industry Leading HD Camera, Smart Security, Night Vision, Person and Package Sensors, 2-Way Talk, and Video & Snapshot Recording", "asin": "B0C424CVZ8", "price": "$159.99", "quantity": ""},
  {"title": "Aqara Zigbee Door and Window Sensor, Wireless Mini Contact Sensor, Home Automation, Requires Aqara Hub, Zigbee Connection, Kid Safety, Compatible with Apple HomeKit, Alexa, Works with IFTTT", "asin": "B07D37VDM3", "price": "$16.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell PoE Camera \u2013 2K IP Security Camera Outdoor with Chime V2, 4:3 Aspect Ratio, 180 Degree Diagonal, 2-Way Talk, Plug & Play, Secured Local Storage, No Monthly Fee", "asin": "B0B7S1HMPC", "price": "$79.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell WiFi Camera - Wired 2K Outdoor, 5G&2.4G WiFi, 4:3 Wide View Angle, Smart Detection, Local Storage, No Subscription Front Door Home Security, Customized Chime V2", "asin": "B0B7S3JSG7", "price": "$87.97", "quantity": ""},
  {"title": "Arlo Video Doorbell 2K | 2nd Gen | Wire-Free/Wired Option, 2-Way Audio, Night Vision, Head to Toe Video View, Integrated Siren | Live Stream | Real Time Notifications |180 Deg Wide View, White", "asin": "B0C683F516", "price": "$59.99", "quantity": ""},
  {"title": "AOSU Doorbell Camera Wireless, Battery-Powered Video Doorbell with Chime, 2K Resolution, No Monthly Fees, 166\u00b0 Ultra Wide Angle, 180-Day Battery Life, AI Detection, Work with Alexa & Google Assistant", "asin": "B09SFQ5V16", "price": "$99.99", "quantity": ""},
  {"title": "eufy Security Video Doorbell E340 (Battery Powered), Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision, HomeBase S380 Compatible, No Monthly Fee", "asin": "B0CD7NT4Y9", "price": "$149.99", "quantity": ""},
  {"title": "Arlo Video Doorbell 2K | 2nd Gen | Wire-Free/Wired Option, 2-Way Audio, Night Vision, Head to Toe Video View, Integrated Siren | Live Stream | Real Time Notifications |180 Deg Wide View, White", "asin": "B0C683F516", "price": "$59.99", "quantity": ""},
  {"title": "eufy Security Video Doorbell E340 (Battery Powered), Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision, HomeBase S380 Compatible, No Monthly Fee", "asin": "B0CD7NT4Y9", "price": "$149.99", "quantity": ""},
  {"title": "AOSU Doorbell Camera Wireless, Battery-Powered Video Doorbell with Chime, 2K Resolution, No Monthly Fees, 166\u00b0 Ultra Wide Angle, 180-Day Battery Life, AI Detection, Work with Alexa & Google Assistant", "asin": "B09SFQ5V16", "price": "$99.99", "quantity": ""},
  {"title": "Arlo Video Doorbell 2K 2nd Generation & Chime 2 Bundle, 2K HD doorbell Camera, 2-Way Audio, Package Detection, Motion Detection and Alerts, Built-in Siren, Night Vision, AVDK4001-100CNS, White", "asin": "B0DDRVVJHQ", "price": "$79.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell WiFi Camera - Wired 2K Outdoor, 5G&2.4G WiFi, 4:3 Wide View Angle, Smart Detection, Local Storage, No Subscription Front Door Home Security, Customized Chime V2", "asin": "B0B7S3JSG7", "price": "$87.97", "quantity": ""},
  {"title": "eufy Video Doorbell C31, 2K FHD, Dual Power Options, Live Video Call, Easy Installation, Quick-Release Battery, 24/7 Recording, Human and Motion Detection, HomeBase S380 Compatible, No Monthly Fee", "asin": "B0DYJ6X6RR", "price": "$99.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell PoE Camera \u2013 2K IP Security Camera Outdoor with Chime V2, 4:3 Aspect Ratio, 180 Degree Diagonal, 2-Way Talk, Plug & Play, Secured Local Storage, No Monthly Fee", "asin": "B0B7S1HMPC", "price": "$79.99", "quantity": ""}]
  <|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": "2025-05-05T19:04:09.367Z", // 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": "2025-04-22T01:36:58.499Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-22T01:37:04.522Z", "action": "click_product", "action_argument": "B0BXMNJDW3"}
  {"timestamp": "2025-04-22T01:38:23.915Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-22T01:38:53.880Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:54.436Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:54.968Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:56.153Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:56.850Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:57.665Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:58.393Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:59.412Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:38:59.994Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:39:02.233Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:39:02.702Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:39:03.523Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-22T01:40:46.543Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-22T03:10:41.189Z", "action": "input", "action_argument": "door sensor"}
  {"timestamp": "2025-04-22T03:10:41.397Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-22T03:11:17.198Z", "action": "input", "action_argument": "door sensor "}
  {"timestamp": "2025-04-22T03:11:17.331Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-22T03:11:24.165Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-22T03:13:13.366Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-22T03:13:22.498Z", "action": "click_product", "action_argument": "B0BTL8B72D"}
  {"timestamp": "2025-04-22T03:14:24.273Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-22T03:16:37.528Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T01:36:58.851Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T01:37:03.745Z", "action": "click_product", "action_argument": "B0CHM81YY4"}
  {"timestamp": "2025-04-23T01:37:23.704Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T01:47:33.005Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-23T01:47:44.999Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-23T03:35:53.698Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-23T03:36:10.873Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-23T03:36:47.893Z", "action": "click_product", "action_argument": "B0DHRXZ2CK"}
  {"timestamp": "2025-04-23T03:37:01.859Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:36.265Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:40.974Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:41.979Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:46.239Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:47.019Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:50.266Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T03:37:59.894Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:05.849Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:07.200Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:11.375Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T03:38:12.707Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T22:47:20.959Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:47:27.917Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:47:33.823Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:47:51.127Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T22:48:06.939Z", "action": "click_product", "action_argument": "B0CXK2599F"}
  {"timestamp": "2025-04-23T22:48:26.784Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T22:49:27.337Z", "action": "input", "action_argument": "smart light"}
  {"timestamp": "2025-04-23T22:49:27.427Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-23T22:49:54.170Z", "action": "click_product", "action_argument": "B07QWB3J8W"}
  {"timestamp": "2025-04-23T22:50:34.235Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T22:50:36.963Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T22:53:02.376Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:06.696Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:12.485Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:17.122Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T22:53:22.185Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T23:00:03.825Z", "action": "input", "action_argument": "smart switch"}
  {"timestamp": "2025-04-23T23:00:04.039Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T23:01:17.810Z", "action": "input", "action_argument": "smart switch third "}
  {"timestamp": "2025-04-23T23:01:17.926Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-23T23:01:27.806Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
  {"timestamp": "2025-04-23T23:01:34.476Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:04:30.285Z", "action": "click_product", "action_argument": "B0CR9ZSV5L"}
  {"timestamp": "2025-04-23T23:04:57.801Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-23T23:05:14.817Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T23:05:16.622Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T23:06:28.129Z", "action": "input", "action_argument": "Smart Switch,Toggle"}
  {"timestamp": "2025-04-23T23:06:28.236Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T23:07:00.678Z", "action": "click_product", "action_argument": "B0F3JD2SK3"}
  {"timestamp": "2025-04-23T23:17:21.171Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:17:23.215Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:01.713Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:02.830Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:03.566Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:05.250Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:06.853Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T23:18:27.326Z", "action": "input", "action_argument": "Smart Switch Button Pusher"}
  {"timestamp": "2025-04-23T23:18:27.423Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-02T20:44:41.615Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-02T20:45:39.912Z", "action": "click", "action_argument": "nav_bar"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-05-05T19:01:17.917Z", "action": "input", "action_argument": "homekit door bell"}
  {"timestamp": "2025-05-05T19:01:18.082Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-05T19:02:32.242Z", "action": "click_product", "action_argument": "B08SG2MS3V"}
  {"timestamp": "2025-05-05T19:02:51.548Z", "action": "click_product", "action_argument": "B0BPHTL7MG"}
  {"timestamp": "2025-05-05T19:04:05.903Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-05-05T19:04:07.244Z", "action": "click", "action_argument": "page_related"}
  <|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": "homekit door bell"}],
  "cart_items": [{"title": "SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM", "asin": "B0BHJJ9Y77", "price": "$169.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"}],
  "product_details": [{"asin": "B0BPHTL7MG"},
  {"title": "Aqara Video Doorbell G4 (Chime Included), 1080p FHD HomeKit Secure Video Doorbell Camera, Local Face Recognition and Automations, Wireless or Wired, Supports Apple Home, Alexa, Google, IFTTT, Gray"},
  {"price": "$107.99"},
  {"bullet_list": "\u3010HomeKit Secure Video Doorbell & Local Face Recognition\u3011Connect your Aqara Video Doorbell G4 to Apple HomeKit Secure Video to keep your data safe. *To record and playback using HomeKit Secure Video, a subscription to iCloud is required. Notifications can be sent to your Apple devices. The G4 is a unique video doorbell camera which features local AI that can be used for face recognition alerts, automations and much more. HomeKit, Alexa, Google Assistant, IFTTT are supported. \u301024/7 Recording & Multiple Storage Methods\u301124/7 recording helps you to check your front door - Micro SD card(not included) must be inserted. 24/7 recording is only available in wired powering mode. The event-based cloud storage of up to 7 days is included. Micro SD cards of up to 512 GB are also supported by the chime repeater and cannot be accessed from outside. The G4 also supports local NAS storage using the Samba protocol ( a supported Micro SD card and SMB-compatible software are required.) \u3010Long Battery Life and Wired Powering for the Doorbell Main Module\u3011 The G4 can be powered by a 6 AA 1.5V battery pack (batteries are included) or connected to existing doorbell wiring** for constant power. (**Doorbell transformers and power supplies of 12-24V AC and 8-24V DC are supported). The doorbell's dimensions are 5.57\u201d x 2.56\u201d x 1.20\u201d and it is recommended to be installed on a porch or shaded area. \u3010Chime-Repeater Included & WPA3 Wi-Fi Supported\u3011Thanks to the included Chime-Repeater with a loud 95 dB speaker, together with the Aqara hubs and child devices, the G4 can not only record what is happening on your porch, but also sound a loud siren that will alarm when a break in, vibration, water leak or other events are detected. Besides, the latest Wi-Fi security standard WPA3 is supported to further protect your data. 2.4 GHz Wi-Fi required, and 5 GHz Wi-Fi is not supported. \u3010Voice Changing Function & Custom Ringtones\u3011You can speak with visitors or delivery people using two-way audio and is able to disguise the voice of you or your loved ones to one of four options such as uncle, robot etc, to protect your privacy. Also, custom ringtones can be played on both indoor and outdoor units, which makes it extremely flexible for automations."}],
  "product_quantity": [{"quantity": "1"}],
  "promotion_items": [{"title": "ecobee Smart Video Doorbell Camera (Wired) - with Industry Leading HD Camera, Smart Security, Night Vision, Person and Package Sensors, 2-Way Talk, and Video & Snapshot Recording", "asin": "B0C424CVZ8", "price": "$159.99", "quantity": ""},
  {"title": "Aqara Zigbee Door and Window Sensor, Wireless Mini Contact Sensor, Home Automation, Requires Aqara Hub, Zigbee Connection, Kid Safety, Compatible with Apple HomeKit, Alexa, Works with IFTTT", "asin": "B07D37VDM3", "price": "$16.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell PoE Camera \u2013 2K IP Security Camera Outdoor with Chime V2, 4:3 Aspect Ratio, 180 Degree Diagonal, 2-Way Talk, Plug & Play, Secured Local Storage, No Monthly Fee", "asin": "B0B7S1HMPC", "price": "$79.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell WiFi Camera - Wired 2K Outdoor, 5G&2.4G WiFi, 4:3 Wide View Angle, Smart Detection, Local Storage, No Subscription Front Door Home Security, Customized Chime V2", "asin": "B0B7S3JSG7", "price": "$87.97", "quantity": ""},
  {"title": "Arlo Video Doorbell 2K | 2nd Gen | Wire-Free/Wired Option, 2-Way Audio, Night Vision, Head to Toe Video View, Integrated Siren | Live Stream | Real Time Notifications |180 Deg Wide View, White", "asin": "B0C683F516", "price": "$59.99", "quantity": ""},
  {"title": "AOSU Doorbell Camera Wireless, Battery-Powered Video Doorbell with Chime, 2K Resolution, No Monthly Fees, 166\u00b0 Ultra Wide Angle, 180-Day Battery Life, AI Detection, Work with Alexa & Google Assistant", "asin": "B09SFQ5V16", "price": "$99.99", "quantity": ""},
  {"title": "eufy Security Video Doorbell E340 (Battery Powered), Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision, HomeBase S380 Compatible, No Monthly Fee", "asin": "B0CD7NT4Y9", "price": "$149.99", "quantity": ""},
  {"title": "Arlo Video Doorbell 2K | 2nd Gen | Wire-Free/Wired Option, 2-Way Audio, Night Vision, Head to Toe Video View, Integrated Siren | Live Stream | Real Time Notifications |180 Deg Wide View, White", "asin": "B0C683F516", "price": "$59.99", "quantity": ""},
  {"title": "eufy Security Video Doorbell E340 (Battery Powered), Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision, HomeBase S380 Compatible, No Monthly Fee", "asin": "B0CD7NT4Y9", "price": "$149.99", "quantity": ""},
  {"title": "AOSU Doorbell Camera Wireless, Battery-Powered Video Doorbell with Chime, 2K Resolution, No Monthly Fees, 166\u00b0 Ultra Wide Angle, 180-Day Battery Life, AI Detection, Work with Alexa & Google Assistant", "asin": "B09SFQ5V16", "price": "$99.99", "quantity": ""},
  {"title": "Arlo Video Doorbell 2K 2nd Generation & Chime 2 Bundle, 2K HD doorbell Camera, 2-Way Audio, Package Detection, Motion Detection and Alerts, Built-in Siren, Night Vision, AVDK4001-100CNS, White", "asin": "B0DDRVVJHQ", "price": "$79.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell WiFi Camera - Wired 2K Outdoor, 5G&2.4G WiFi, 4:3 Wide View Angle, Smart Detection, Local Storage, No Subscription Front Door Home Security, Customized Chime V2", "asin": "B0B7S3JSG7", "price": "$87.97", "quantity": ""},
  {"title": "eufy Video Doorbell C31, 2K FHD, Dual Power Options, Live Video Call, Easy Installation, Quick-Release Battery, 24/7 Recording, Human and Motion Detection, HomeBase S380 Compatible, No Monthly Fee", "asin": "B0DYJ6X6RR", "price": "$99.99", "quantity": ""},
  {"title": "REOLINK Video Doorbell PoE Camera \u2013 2K IP Security Camera Outdoor with Chime V2, 4:3 Aspect Ratio, 180 Degree Diagonal, 2-Way Talk, Plug & Play, Secured Local Storage, No Monthly Fee", "asin": "B0B7S1HMPC", "price": "$79.99", "quantity": ""}]
  <|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": "2025-05-05T19:04:09.367Z", // 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>
  