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": "2025-04-11T02:38:02.204Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-11T02:38:26.945Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-11T02:38:26.982Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-11T04:02:36.778Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-11T18:27:37.252Z", "action": "input", "action_argument": "\u540a\u5760 \u798f\u5b57"}
  {"timestamp": "2025-04-11T18:27:39.162Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T19:51:40.250Z", "action": "input", "action_argument": "\u963f\u8428\u59c6\u5976\u8336"}
  {"timestamp": "2025-04-11T19:51:51.684Z", "action": "input", "action_argument": "\u963f\u8428\u59c6\u5976\u8336"}
  {"timestamp": "2025-04-13T04:31:57.925Z", "action": "input", "action_argument": "\u5730\u6bef"}
  {"timestamp": "2025-04-13T04:31:58.282Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-13T04:32:06.190Z", "action": "input", "action_argument": "\u5730\u6bef"}
  {"timestamp": "2025-04-13T04:32:06.283Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-13T04:32:18.157Z", "action": "input", "action_argument": "\u5730\u6bef \u5367\u5ba4"}
  {"timestamp": "2025-04-13T04:32:18.562Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-13T04:33:06.047Z", "action": "input", "action_argument": "\u5730\u677f\u57ab"}
  {"timestamp": "2025-04-13T04:33:06.441Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T02:47:24.499Z", "action": "input", "action_argument": "\u767b\u5c71\u978b"}
  {"timestamp": "2025-04-14T02:47:24.732Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T02:47:26.151Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T02:47:29.356Z", "action": "input", "action_argument": "\u767b\u5c71\u978b \u7537"}
  {"timestamp": "2025-04-14T02:47:29.830Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T03:52:39.278Z", "action": "input", "action_argument": "\u679c\u76d8"}
  {"timestamp": "2025-04-14T03:52:39.506Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T04:36:02.936Z", "action": "click_product", "action_argument": "B097DNWR91"}
  {"timestamp": "2025-04-14T04:36:08.951Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:06:10.554Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-14T05:06:13.487Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-14T06:06:34.325Z", "action": "input", "action_argument": "lenovo legion r7000p 2021H battery"}
  {"timestamp": "2025-04-14T06:06:34.570Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T06:06:49.552Z", "action": "click_product", "action_argument": "B07QX7XHC9"}
  {"timestamp": "2025-04-14T06:07:11.296Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T06:07:13.175Z", "action": "input", "action_argument": "lenovo legion r7000p battery"}
  {"timestamp": "2025-04-14T06:07:14.714Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T06:07:27.665Z", "action": "click_product", "action_argument": "B09N39XG46"}
  {"timestamp": "2025-04-14T06:07:31.296Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:42:34.569Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T03:42:54.279Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:42:57.157Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:42:59.206Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:43:35.540Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:43:58.889Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:44:09.462Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:44:40.519Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:44:40.907Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:44:55.899Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:45:55.180Z", "action": "click_product", "action_argument": "B0D2PJH88X"}
  {"timestamp": "2025-04-15T03:46:12.393Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:46:40.366Z", "action": "click_product", "action_argument": "B07PSMD1M1"}
  {"timestamp": "2025-04-15T03:46:55.960Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:47:00.638Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:47:41.721Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:48:16.118Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:48:21.248Z", "action": "click_product", "action_argument": "B0BK8YZQCP"}
  {"timestamp": "2025-04-15T03:48:33.654Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:48:51.014Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T03:49:15.909Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:49:17.598Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:52:00.846Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:52:01.563Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:52:10.586Z", "action": "click_product", "action_argument": "B01KNM69IG"}
  {"timestamp": "2025-04-15T03:53:19.624Z", "action": "click_product", "action_argument": "B07Q8JF5LL"}
  {"timestamp": "2025-04-15T03:56:42.891Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:56:57.503Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:57:03.471Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:57:26.047Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:57:57.739Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-15T03:57:58.913Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-15T03:58:30.986Z", "action": "purchase", "action_argument": "B09NBP8811"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-15T04:36:58.956Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u73b0\u5b9e"}
  {"timestamp": "2025-04-15T04:36:59.200Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:03.309Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u663e\u793a"}
  {"timestamp": "2025-04-15T04:37:03.561Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:22.372Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:37:22.602Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:30.998Z", "action": "click_product", "action_argument": "B0DP4S7FMK"}
  {"timestamp": "2025-04-15T04:37:36.463Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:02.996Z", "action": "click_product", "action_argument": "B09XM96H87"}
  {"timestamp": "2025-04-15T04:38:07.012Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:40.489Z", "action": "click_product", "action_argument": "B0957S3F3H"}
  {"timestamp": "2025-04-15T04:38:44.662Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:39:03.268Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:39:16.976Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:39:25.546Z", "action": "input", "action_argument": "head up display for car"}
  {"timestamp": "2025-04-15T04:39:33.251Z", "action": "click_product", "action_argument": "B0CHVT3PSL"}
  {"timestamp": "2025-04-15T04:40:46.450Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:40:54.638Z", "action": "click_product", "action_argument": "B0CH9G8ZVV"}
  {"timestamp": "2025-04-15T04:40:58.656Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:18.297Z", "action": "click_product", "action_argument": "B0CS5VB5D7"}
  {"timestamp": "2025-04-15T04:41:22.464Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:47.980Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-15T04:42:05.404Z", "action": "input", "action_argument": "head up display carplay"}
  {"timestamp": "2025-04-15T04:42:07.275Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:14.159Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:15.709Z", "action": "input", "action_argument": "head up display map"}
  {"timestamp": "2025-04-15T04:42:15.980Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:25.489Z", "action": "click_product", "action_argument": "B0D9LJXRC4"}
  <|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": "head up display map"}],
  "product_details": [{"asin": "B0D9LJXRC4"},
  {"title": "9'' Head Up Display for Tesla Model Y 2020-2024/ Tesla Model 3 2017-2023 with AMD Processor Touchscreen Wireless Carplay Android Auto Hud Display for Tesla"},
  {"price": "$339.99"},
  {"bullet_list": "Fitment - The hud head up display is specially designed for 2020 2021 2022 2023 2024 Tesla Model Y and 2017 2018 2019 2020 2021 2022 2023 Tesla Model 3 with AMD Ryzen Processor. Immersive Experience - The head up display for Tesla model y is powered by a high-performance Linux operating system, the 9-inch HD 2.5D curved screen with a resolution of 1920x720P offers a crystal-clear display. Display Synchronization - The head up display for Tesla model 3 can seamlessly sync essential driving information such as time, turn signals, brake status, temperature, speedometer etc. The adaptives screen ensures optimal visibility day or night. Safety Driving - Just focus on driving, and you can read the every information clearly with this head up display for Tesla model y. No need to turn your head to look at the center screen. A front view camera enhances safety for better visibility during parking and maneuvering. Vent Optimization - The dashboard head up display for Tesla model 3 carplay features a design with a reserved air vent, enhancing your driving experience even further and you can enjoy the wind naturally without any worry of block air-conditioner wind like other models. UI Themes - The head up display for Tesla model y provide three creative UI themes \u2013 Simple, Classic, and Sport \u2013 for a personalized and visually appealing dashboard. And also support plaid mode UI display. Build-in Carplay&Android Auto - The hud head up display for Tesla model y supports Apple wireless CarPlay and wired/wireless Android Auto. Use Siri or Google Assistant voice to answer calls, play music, call up maps, and more. OTA Online Update - The hud head up display for Tesla model 3 supports OTA online update without worry of future update software issue. Stay up-to-date with one-touch wireless updates via Wi-Fi or Bluetooth connectivity."}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Model": "For Model Y/3"}],
  "promotion_items": [{"title": "Wireless Apple Carplay Screen for Car 4K Dash Cam, 9\" Portable Apple Carplay & Andr...", "asin": "B0CQP3CVCD", "price": "$139.99", "quantity": ""},
  {"title": "Car HUD C5, Head-Up Display, OBDII & GPS Scanner, Vehicle Speed, Fuel Consumption, ...", "asin": "B097ZSPB3B", "price": "$43.99", "quantity": ""},
  {"title": "Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage...", "asin": "B09TKKP22W", "price": "$29.69", "quantity": ""},
  {"title": "for Apple Carplay Wireless Portable 7\" Touchscreen Car Stereo Voice Control with Ap...", "asin": "B0CGDLWLY8", "price": "$54.14", "quantity": ""},
  {"title": "WOLFBOX G840S 12\" 4K Mirror Dash Cam Backup Camera, 2160P Full HD Smart Rearview Mirror for Cars & Trucks, Front and Rear View Dual Cameras, Night Vision, Parking Assistance, Included 32GB Card & GPS", "asin": "B0811Q28N6", "price": "$119.99", "quantity": ""},
  {"title": "[QLED Screen Upgrade] Double Din Car Stereo with Wireless Apple CarPlay and Android Auto, Bluetooth, 4.2-Channel Audio Output, MirrorLink, 7\" HD QLED Touchscreen, Backup Camera, AM/FM Car Radio", "asin": "B0CWRM74FR", "price": "$159.99", "quantity": ""},
  {"title": "Head Up Display for Tesla Model 3 2017-2023 Model Y 2019-2024 with Wireless/Wired C...", "asin": "B0D6RC3KG4", "price": "$299.99", "quantity": ""},
  {"title": "Front Passenger Entertainment Screen for TSL Model 3/Y, Original Car Style Screen, ...", "asin": "B0F2YTCR95", "price": "$599.99", "quantity": ""},
  {"title": "Car HUD Head Up Display P6, OBD+GPS Smart Gauge, Works Great for Most Cars", "asin": "B0957S3F3H", "price": "$36.99", "quantity": ""},
  {"title": "Adjustable Tesla Phone Mount Car Phone Holder for Model 3 and Model Y, No Glue Requ...", "asin": "B0DP3YG35K", "price": "$28.99", "quantity": ""},
  {"title": "M19 Heads Up Display for Cars, GPS Digital Speedometer with Speed MPH, Windshield P...", "asin": "B0BGXD3YY5", "price": "$28.99", "quantity": ""},
  {"title": "Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage...", "asin": "B09TKKP22W", "price": "$29.69", "quantity": ""},
  {"title": "Car HUD C5, Head-Up Display, OBDII & GPS Scanner, Vehicle Speed, Fuel Consumption, ...", "asin": "B097ZSPB3B", "price": "$43.99", "quantity": ""},
  {"title": "WOLFBOX G840S 12\" 4K Mirror Dash Cam Backup Camera, 2160P Full HD Smart Rearview Mirror for Cars & Trucks, Front and Rear View Dual Cameras, Night Vision, Parking Assistance, Included 32GB Card & GPS", "asin": "B0811Q28N6", "price": "$119.99", "quantity": ""},
  {"title": "WOLFBOX G840S 12\" 4K Mirror Dash Cam Backup Camera, 2160P Full HD Smart Rearview Mirror for Cars & Trucks, Front and Rear View Dual Cameras, Night Vision, Parking Assistance, Included 32GB Card & GPS", "asin": "B0811Q28N6", "price": "$119.99", "quantity": ""},
  {"title": "ANTETOKO Tesla Model 3/Y/S/X Leather Seat Back Protector,Wear-Resistant Backseat Kick Mats with Organizer Pocket,Waterproof Scratchproof Dirt-Resistant Protection - 2 PCS (Black)", "asin": "B0CH1MYNND", "price": "$40.99", "quantity": ""},
  {"title": "VIJIM Car USB Charger Multi Port for 2021 2022 2023 2024 Tesla Model 3/Y | Tesla USB Hub with Blue Led Light | Tesla Model 3/Y Accessories 100% Fit Center Console Adapter | Tesla Phone Charger", "asin": "B09T7B1MK1", "price": "$19.99", "quantity": ""},
  {"title": "Head Up Display for Tesla Model 3 2017-2023 Model Y 2019-2024 with Wireless/Wired C...", "asin": "B0D6RC3KG4", "price": "$299.99", "quantity": ""},
  {"title": "Adjustable Tesla Phone Mount Car Phone Holder for Model 3 and Model Y, No Glue Requ...", "asin": "B0DP3YG35K", "price": "$28.99", "quantity": ""},
  {"title": "Car HUD Head Up Display P6, OBD+GPS Smart Gauge, Works Great for Most Cars", "asin": "B0957S3F3H", "price": "$36.99", "quantity": ""},
  {"title": "Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage...", "asin": "B09TKKP22W", "price": "$29.69", "quantity": ""}],
  "comparison_items": [{"title": "9'' Head Up Display for Tesla Model Y 2020-2024/ Tesla Model 3 2017-2023 with AMD Processor Touchscreen Wireless Carplay Android Auto Hud Display for Tesla", "asin": "B0D9LJXRC4", "price": "$339.99"},
  {"title": "9'' Head Up Display for Tesla Model 3 2024 2025 with AMD Processor Touchscreen Wireless Carplay Android Auto Hud Display for 2024 Model 3", "asin": "B0D9LW3J5G", "price": "$339.99"},
  {"title": "Airayvis Head Up Display for Tesla Model 3 2017-2023 & Model Y 2019-2024 with AC-Vent,8.8\" Touch Screen Support Carplay Android Auto Blind spot Warning, OTA Upgrade, Sync-Info", "asin": "B0DSF7DX9V", "price": "$289.99"},
  {"title": "Head Up Display for Tesla Model Y 2019-2024 & Model 3 2017-2023 with Wireless/Wired Carplay Android Auto Bluetooth Synchronous Data Shows The Battery, Mileage, Speed(9 inch)", "asin": "B0DGSQV7HJ", "price": "$219.99"},
  {"title": "HotSunTesTec 9.6\" Heads Up Display for Tesla Model Y & Model 3 - Wireless CarPlay & Android Auto, Ultra-Thin Screen with Front Camera, No AC Blockage, OTA Updates, Sync Info, Low Power Use", "asin": "B0DP599MCX", "price": "$399.99"},
  {"title": "Upgraded Head Up Display for Tesla Model Y 2019-2024 & Model 3 2017-2023 \u2013 9.66\" Anti-Glare Display, Blind Spot Alerts, Rainbow Road, Wireless CarPlay/Android Auto, Battery/Dashboard Data Sync", "asin": "B0DTK2PZ86", "price": "$220.99"}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-04-15T04:42:29.409Z", // 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": "2025-04-11T02:38:02.204Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-11T02:38:26.945Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-11T02:38:26.982Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-11T04:02:36.778Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-11T18:27:37.252Z", "action": "input", "action_argument": "\u540a\u5760 \u798f\u5b57"}
  {"timestamp": "2025-04-11T18:27:39.162Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T19:51:40.250Z", "action": "input", "action_argument": "\u963f\u8428\u59c6\u5976\u8336"}
  {"timestamp": "2025-04-11T19:51:51.684Z", "action": "input", "action_argument": "\u963f\u8428\u59c6\u5976\u8336"}
  {"timestamp": "2025-04-13T04:31:57.925Z", "action": "input", "action_argument": "\u5730\u6bef"}
  {"timestamp": "2025-04-13T04:31:58.282Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-13T04:32:06.190Z", "action": "input", "action_argument": "\u5730\u6bef"}
  {"timestamp": "2025-04-13T04:32:06.283Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-13T04:32:18.157Z", "action": "input", "action_argument": "\u5730\u6bef \u5367\u5ba4"}
  {"timestamp": "2025-04-13T04:32:18.562Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-13T04:33:06.047Z", "action": "input", "action_argument": "\u5730\u677f\u57ab"}
  {"timestamp": "2025-04-13T04:33:06.441Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T02:47:24.499Z", "action": "input", "action_argument": "\u767b\u5c71\u978b"}
  {"timestamp": "2025-04-14T02:47:24.732Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T02:47:26.151Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T02:47:29.356Z", "action": "input", "action_argument": "\u767b\u5c71\u978b \u7537"}
  {"timestamp": "2025-04-14T02:47:29.830Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T03:52:39.278Z", "action": "input", "action_argument": "\u679c\u76d8"}
  {"timestamp": "2025-04-14T03:52:39.506Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T04:36:02.936Z", "action": "click_product", "action_argument": "B097DNWR91"}
  {"timestamp": "2025-04-14T04:36:08.951Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:06:10.554Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-14T05:06:13.487Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-14T06:06:34.325Z", "action": "input", "action_argument": "lenovo legion r7000p 2021H battery"}
  {"timestamp": "2025-04-14T06:06:34.570Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T06:06:49.552Z", "action": "click_product", "action_argument": "B07QX7XHC9"}
  {"timestamp": "2025-04-14T06:07:11.296Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T06:07:13.175Z", "action": "input", "action_argument": "lenovo legion r7000p battery"}
  {"timestamp": "2025-04-14T06:07:14.714Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T06:07:27.665Z", "action": "click_product", "action_argument": "B09N39XG46"}
  {"timestamp": "2025-04-14T06:07:31.296Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:42:34.569Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T03:42:54.279Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:42:57.157Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:42:59.206Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:43:35.540Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:43:58.889Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:44:09.462Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:44:40.519Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:44:40.907Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:44:55.899Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:45:55.180Z", "action": "click_product", "action_argument": "B0D2PJH88X"}
  {"timestamp": "2025-04-15T03:46:12.393Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:46:40.366Z", "action": "click_product", "action_argument": "B07PSMD1M1"}
  {"timestamp": "2025-04-15T03:46:55.960Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:47:00.638Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:47:41.721Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:48:16.118Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:48:21.248Z", "action": "click_product", "action_argument": "B0BK8YZQCP"}
  {"timestamp": "2025-04-15T03:48:33.654Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:48:51.014Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T03:49:15.909Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:49:17.598Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:52:00.846Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:52:01.563Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:52:10.586Z", "action": "click_product", "action_argument": "B01KNM69IG"}
  {"timestamp": "2025-04-15T03:53:19.624Z", "action": "click_product", "action_argument": "B07Q8JF5LL"}
  {"timestamp": "2025-04-15T03:56:42.891Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:56:57.503Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:57:03.471Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:57:26.047Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:57:57.739Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-15T03:57:58.913Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-15T03:58:30.986Z", "action": "purchase", "action_argument": "B09NBP8811"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-15T04:36:58.956Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u73b0\u5b9e"}
  {"timestamp": "2025-04-15T04:36:59.200Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:03.309Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u663e\u793a"}
  {"timestamp": "2025-04-15T04:37:03.561Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:22.372Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:37:22.602Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:30.998Z", "action": "click_product", "action_argument": "B0DP4S7FMK"}
  {"timestamp": "2025-04-15T04:37:36.463Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:02.996Z", "action": "click_product", "action_argument": "B09XM96H87"}
  {"timestamp": "2025-04-15T04:38:07.012Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:40.489Z", "action": "click_product", "action_argument": "B0957S3F3H"}
  {"timestamp": "2025-04-15T04:38:44.662Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:39:03.268Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:39:16.976Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:39:25.546Z", "action": "input", "action_argument": "head up display for car"}
  {"timestamp": "2025-04-15T04:39:33.251Z", "action": "click_product", "action_argument": "B0CHVT3PSL"}
  {"timestamp": "2025-04-15T04:40:46.450Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:40:54.638Z", "action": "click_product", "action_argument": "B0CH9G8ZVV"}
  {"timestamp": "2025-04-15T04:40:58.656Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:18.297Z", "action": "click_product", "action_argument": "B0CS5VB5D7"}
  {"timestamp": "2025-04-15T04:41:22.464Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:47.980Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-15T04:42:05.404Z", "action": "input", "action_argument": "head up display carplay"}
  {"timestamp": "2025-04-15T04:42:07.275Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:14.159Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:15.709Z", "action": "input", "action_argument": "head up display map"}
  {"timestamp": "2025-04-15T04:42:15.980Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:25.489Z", "action": "click_product", "action_argument": "B0D9LJXRC4"}
  <|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": "head up display map"}],
  "product_details": [{"asin": "B0D9LJXRC4"},
  {"title": "9'' Head Up Display for Tesla Model Y 2020-2024/ Tesla Model 3 2017-2023 with AMD Processor Touchscreen Wireless Carplay Android Auto Hud Display for Tesla"},
  {"price": "$339.99"},
  {"bullet_list": "Fitment - The hud head up display is specially designed for 2020 2021 2022 2023 2024 Tesla Model Y and 2017 2018 2019 2020 2021 2022 2023 Tesla Model 3 with AMD Ryzen Processor. Immersive Experience - The head up display for Tesla model y is powered by a high-performance Linux operating system, the 9-inch HD 2.5D curved screen with a resolution of 1920x720P offers a crystal-clear display. Display Synchronization - The head up display for Tesla model 3 can seamlessly sync essential driving information such as time, turn signals, brake status, temperature, speedometer etc. The adaptives screen ensures optimal visibility day or night. Safety Driving - Just focus on driving, and you can read the every information clearly with this head up display for Tesla model y. No need to turn your head to look at the center screen. A front view camera enhances safety for better visibility during parking and maneuvering. Vent Optimization - The dashboard head up display for Tesla model 3 carplay features a design with a reserved air vent, enhancing your driving experience even further and you can enjoy the wind naturally without any worry of block air-conditioner wind like other models. UI Themes - The head up display for Tesla model y provide three creative UI themes \u2013 Simple, Classic, and Sport \u2013 for a personalized and visually appealing dashboard. And also support plaid mode UI display. Build-in Carplay&Android Auto - The hud head up display for Tesla model y supports Apple wireless CarPlay and wired/wireless Android Auto. Use Siri or Google Assistant voice to answer calls, play music, call up maps, and more. OTA Online Update - The hud head up display for Tesla model 3 supports OTA online update without worry of future update software issue. Stay up-to-date with one-touch wireless updates via Wi-Fi or Bluetooth connectivity."}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Model": "For Model Y/3"}],
  "promotion_items": [{"title": "Wireless Apple Carplay Screen for Car 4K Dash Cam, 9\" Portable Apple Carplay & Andr...", "asin": "B0CQP3CVCD", "price": "$139.99", "quantity": ""},
  {"title": "Car HUD C5, Head-Up Display, OBDII & GPS Scanner, Vehicle Speed, Fuel Consumption, ...", "asin": "B097ZSPB3B", "price": "$43.99", "quantity": ""},
  {"title": "Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage...", "asin": "B09TKKP22W", "price": "$29.69", "quantity": ""},
  {"title": "for Apple Carplay Wireless Portable 7\" Touchscreen Car Stereo Voice Control with Ap...", "asin": "B0CGDLWLY8", "price": "$54.14", "quantity": ""},
  {"title": "WOLFBOX G840S 12\" 4K Mirror Dash Cam Backup Camera, 2160P Full HD Smart Rearview Mirror for Cars & Trucks, Front and Rear View Dual Cameras, Night Vision, Parking Assistance, Included 32GB Card & GPS", "asin": "B0811Q28N6", "price": "$119.99", "quantity": ""},
  {"title": "[QLED Screen Upgrade] Double Din Car Stereo with Wireless Apple CarPlay and Android Auto, Bluetooth, 4.2-Channel Audio Output, MirrorLink, 7\" HD QLED Touchscreen, Backup Camera, AM/FM Car Radio", "asin": "B0CWRM74FR", "price": "$159.99", "quantity": ""},
  {"title": "Head Up Display for Tesla Model 3 2017-2023 Model Y 2019-2024 with Wireless/Wired C...", "asin": "B0D6RC3KG4", "price": "$299.99", "quantity": ""},
  {"title": "Front Passenger Entertainment Screen for TSL Model 3/Y, Original Car Style Screen, ...", "asin": "B0F2YTCR95", "price": "$599.99", "quantity": ""},
  {"title": "Car HUD Head Up Display P6, OBD+GPS Smart Gauge, Works Great for Most Cars", "asin": "B0957S3F3H", "price": "$36.99", "quantity": ""},
  {"title": "Adjustable Tesla Phone Mount Car Phone Holder for Model 3 and Model Y, No Glue Requ...", "asin": "B0DP3YG35K", "price": "$28.99", "quantity": ""},
  {"title": "M19 Heads Up Display for Cars, GPS Digital Speedometer with Speed MPH, Windshield P...", "asin": "B0BGXD3YY5", "price": "$28.99", "quantity": ""},
  {"title": "Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage...", "asin": "B09TKKP22W", "price": "$29.69", "quantity": ""},
  {"title": "Car HUD C5, Head-Up Display, OBDII & GPS Scanner, Vehicle Speed, Fuel Consumption, ...", "asin": "B097ZSPB3B", "price": "$43.99", "quantity": ""},
  {"title": "WOLFBOX G840S 12\" 4K Mirror Dash Cam Backup Camera, 2160P Full HD Smart Rearview Mirror for Cars & Trucks, Front and Rear View Dual Cameras, Night Vision, Parking Assistance, Included 32GB Card & GPS", "asin": "B0811Q28N6", "price": "$119.99", "quantity": ""},
  {"title": "WOLFBOX G840S 12\" 4K Mirror Dash Cam Backup Camera, 2160P Full HD Smart Rearview Mirror for Cars & Trucks, Front and Rear View Dual Cameras, Night Vision, Parking Assistance, Included 32GB Card & GPS", "asin": "B0811Q28N6", "price": "$119.99", "quantity": ""},
  {"title": "ANTETOKO Tesla Model 3/Y/S/X Leather Seat Back Protector,Wear-Resistant Backseat Kick Mats with Organizer Pocket,Waterproof Scratchproof Dirt-Resistant Protection - 2 PCS (Black)", "asin": "B0CH1MYNND", "price": "$40.99", "quantity": ""},
  {"title": "VIJIM Car USB Charger Multi Port for 2021 2022 2023 2024 Tesla Model 3/Y | Tesla USB Hub with Blue Led Light | Tesla Model 3/Y Accessories 100% Fit Center Console Adapter | Tesla Phone Charger", "asin": "B09T7B1MK1", "price": "$19.99", "quantity": ""},
  {"title": "Head Up Display for Tesla Model 3 2017-2023 Model Y 2019-2024 with Wireless/Wired C...", "asin": "B0D6RC3KG4", "price": "$299.99", "quantity": ""},
  {"title": "Adjustable Tesla Phone Mount Car Phone Holder for Model 3 and Model Y, No Glue Requ...", "asin": "B0DP3YG35K", "price": "$28.99", "quantity": ""},
  {"title": "Car HUD Head Up Display P6, OBD+GPS Smart Gauge, Works Great for Most Cars", "asin": "B0957S3F3H", "price": "$36.99", "quantity": ""},
  {"title": "Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage...", "asin": "B09TKKP22W", "price": "$29.69", "quantity": ""}],
  "comparison_items": [{"title": "9'' Head Up Display for Tesla Model Y 2020-2024/ Tesla Model 3 2017-2023 with AMD Processor Touchscreen Wireless Carplay Android Auto Hud Display for Tesla", "asin": "B0D9LJXRC4", "price": "$339.99"},
  {"title": "9'' Head Up Display for Tesla Model 3 2024 2025 with AMD Processor Touchscreen Wireless Carplay Android Auto Hud Display for 2024 Model 3", "asin": "B0D9LW3J5G", "price": "$339.99"},
  {"title": "Airayvis Head Up Display for Tesla Model 3 2017-2023 & Model Y 2019-2024 with AC-Vent,8.8\" Touch Screen Support Carplay Android Auto Blind spot Warning, OTA Upgrade, Sync-Info", "asin": "B0DSF7DX9V", "price": "$289.99"},
  {"title": "Head Up Display for Tesla Model Y 2019-2024 & Model 3 2017-2023 with Wireless/Wired Carplay Android Auto Bluetooth Synchronous Data Shows The Battery, Mileage, Speed(9 inch)", "asin": "B0DGSQV7HJ", "price": "$219.99"},
  {"title": "HotSunTesTec 9.6\" Heads Up Display for Tesla Model Y & Model 3 - Wireless CarPlay & Android Auto, Ultra-Thin Screen with Front Camera, No AC Blockage, OTA Updates, Sync Info, Low Power Use", "asin": "B0DP599MCX", "price": "$399.99"},
  {"title": "Upgraded Head Up Display for Tesla Model Y 2019-2024 & Model 3 2017-2023 \u2013 9.66\" Anti-Glare Display, Blind Spot Alerts, Rainbow Road, Wireless CarPlay/Android Auto, Battery/Dashboard Data Sync", "asin": "B0DTK2PZ86", "price": "$220.99"}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-04-15T04:42:29.409Z", // 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": "2025-04-11T02:38:02.204Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-11T02:38:26.945Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-11T02:38:26.982Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-11T04:02:36.778Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-11T18:27:37.252Z", "action": "input", "action_argument": "\u540a\u5760 \u798f\u5b57"}
  {"timestamp": "2025-04-11T18:27:39.162Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-11T19:51:40.250Z", "action": "input", "action_argument": "\u963f\u8428\u59c6\u5976\u8336"}
  {"timestamp": "2025-04-11T19:51:51.684Z", "action": "input", "action_argument": "\u963f\u8428\u59c6\u5976\u8336"}
  {"timestamp": "2025-04-13T04:31:57.925Z", "action": "input", "action_argument": "\u5730\u6bef"}
  {"timestamp": "2025-04-13T04:31:58.282Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-13T04:32:06.190Z", "action": "input", "action_argument": "\u5730\u6bef"}
  {"timestamp": "2025-04-13T04:32:06.283Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-13T04:32:18.157Z", "action": "input", "action_argument": "\u5730\u6bef \u5367\u5ba4"}
  {"timestamp": "2025-04-13T04:32:18.562Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-13T04:33:06.047Z", "action": "input", "action_argument": "\u5730\u677f\u57ab"}
  {"timestamp": "2025-04-13T04:33:06.441Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T02:47:24.499Z", "action": "input", "action_argument": "\u767b\u5c71\u978b"}
  {"timestamp": "2025-04-14T02:47:24.732Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T02:47:26.151Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T02:47:29.356Z", "action": "input", "action_argument": "\u767b\u5c71\u978b \u7537"}
  {"timestamp": "2025-04-14T02:47:29.830Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T03:52:39.278Z", "action": "input", "action_argument": "\u679c\u76d8"}
  {"timestamp": "2025-04-14T03:52:39.506Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T04:36:02.936Z", "action": "click_product", "action_argument": "B097DNWR91"}
  {"timestamp": "2025-04-14T04:36:08.951Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-14T05:06:10.554Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-14T05:06:13.487Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-14T06:06:34.325Z", "action": "input", "action_argument": "lenovo legion r7000p 2021H battery"}
  {"timestamp": "2025-04-14T06:06:34.570Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T06:06:49.552Z", "action": "click_product", "action_argument": "B07QX7XHC9"}
  {"timestamp": "2025-04-14T06:07:11.296Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T06:07:13.175Z", "action": "input", "action_argument": "lenovo legion r7000p battery"}
  {"timestamp": "2025-04-14T06:07:14.714Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T06:07:27.665Z", "action": "click_product", "action_argument": "B09N39XG46"}
  {"timestamp": "2025-04-14T06:07:31.296Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:42:34.569Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T03:42:54.279Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:42:57.157Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:42:59.206Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:43:35.540Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:43:58.889Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:44:09.462Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:44:40.519Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:44:40.907Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T03:44:55.899Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:45:55.180Z", "action": "click_product", "action_argument": "B0D2PJH88X"}
  {"timestamp": "2025-04-15T03:46:12.393Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:46:40.366Z", "action": "click_product", "action_argument": "B07PSMD1M1"}
  {"timestamp": "2025-04-15T03:46:55.960Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:47:00.638Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:47:41.721Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:48:16.118Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:48:21.248Z", "action": "click_product", "action_argument": "B0BK8YZQCP"}
  {"timestamp": "2025-04-15T03:48:33.654Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:48:51.014Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T03:49:15.909Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:49:17.598Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-15T03:52:00.846Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:52:01.563Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-15T03:52:10.586Z", "action": "click_product", "action_argument": "B01KNM69IG"}
  {"timestamp": "2025-04-15T03:53:19.624Z", "action": "click_product", "action_argument": "B07Q8JF5LL"}
  {"timestamp": "2025-04-15T03:56:42.891Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:56:57.503Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:57:03.471Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:57:26.047Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T03:57:57.739Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-15T03:57:58.913Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-15T03:58:30.986Z", "action": "purchase", "action_argument": "B09NBP8811"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-15T04:36:58.956Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u73b0\u5b9e"}
  {"timestamp": "2025-04-15T04:36:59.200Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:03.309Z", "action": "input", "action_argument": "\u6c7d\u8f66\u62ac\u5934\u663e\u793a"}
  {"timestamp": "2025-04-15T04:37:03.561Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:22.372Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:37:22.602Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:37:30.998Z", "action": "click_product", "action_argument": "B0DP4S7FMK"}
  {"timestamp": "2025-04-15T04:37:36.463Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:02.996Z", "action": "click_product", "action_argument": "B09XM96H87"}
  {"timestamp": "2025-04-15T04:38:07.012Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:38:40.489Z", "action": "click_product", "action_argument": "B0957S3F3H"}
  {"timestamp": "2025-04-15T04:38:44.662Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:39:03.268Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:39:16.976Z", "action": "input", "action_argument": "HUD"}
  {"timestamp": "2025-04-15T04:39:25.546Z", "action": "input", "action_argument": "head up display for car"}
  {"timestamp": "2025-04-15T04:39:33.251Z", "action": "click_product", "action_argument": "B0CHVT3PSL"}
  {"timestamp": "2025-04-15T04:40:46.450Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-15T04:40:54.638Z", "action": "click_product", "action_argument": "B0CH9G8ZVV"}
  {"timestamp": "2025-04-15T04:40:58.656Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:18.297Z", "action": "click_product", "action_argument": "B0CS5VB5D7"}
  {"timestamp": "2025-04-15T04:41:22.464Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T04:41:47.980Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-15T04:42:05.404Z", "action": "input", "action_argument": "head up display carplay"}
  {"timestamp": "2025-04-15T04:42:07.275Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:14.159Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:15.709Z", "action": "input", "action_argument": "head up display map"}
  {"timestamp": "2025-04-15T04:42:15.980Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-15T04:42:25.489Z", "action": "click_product", "action_argument": "B0D9LJXRC4"}
  <|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": "head up display map"}],
  "product_details": [{"asin": "B0D9LJXRC4"},
  {"title": "9'' Head Up Display for Tesla Model Y 2020-2024/ Tesla Model 3 2017-2023 with AMD Processor Touchscreen Wireless Carplay Android Auto Hud Display for Tesla"},
  {"price": "$339.99"},
  {"bullet_list": "Fitment - The hud head up display is specially designed for 2020 2021 2022 2023 2024 Tesla Model Y and 2017 2018 2019 2020 2021 2022 2023 Tesla Model 3 with AMD Ryzen Processor. Immersive Experience - The head up display for Tesla model y is powered by a high-performance Linux operating system, the 9-inch HD 2.5D curved screen with a resolution of 1920x720P offers a crystal-clear display. Display Synchronization - The head up display for Tesla model 3 can seamlessly sync essential driving information such as time, turn signals, brake status, temperature, speedometer etc. The adaptives screen ensures optimal visibility day or night. Safety Driving - Just focus on driving, and you can read the every information clearly with this head up display for Tesla model y. No need to turn your head to look at the center screen. A front view camera enhances safety for better visibility during parking and maneuvering. Vent Optimization - The dashboard head up display for Tesla model 3 carplay features a design with a reserved air vent, enhancing your driving experience even further and you can enjoy the wind naturally without any worry of block air-conditioner wind like other models. UI Themes - The head up display for Tesla model y provide three creative UI themes \u2013 Simple, Classic, and Sport \u2013 for a personalized and visually appealing dashboard. And also support plaid mode UI display. Build-in Carplay&Android Auto - The hud head up display for Tesla model y supports Apple wireless CarPlay and wired/wireless Android Auto. Use Siri or Google Assistant voice to answer calls, play music, call up maps, and more. OTA Online Update - The hud head up display for Tesla model 3 supports OTA online update without worry of future update software issue. Stay up-to-date with one-touch wireless updates via Wi-Fi or Bluetooth connectivity."}],
  "product_quantity": [{"quantity": "1"}],
  "product_options": [{"Model": "For Model Y/3"}],
  "promotion_items": [{"title": "Wireless Apple Carplay Screen for Car 4K Dash Cam, 9\" Portable Apple Carplay & Andr...", "asin": "B0CQP3CVCD", "price": "$139.99", "quantity": ""},
  {"title": "Car HUD C5, Head-Up Display, OBDII & GPS Scanner, Vehicle Speed, Fuel Consumption, ...", "asin": "B097ZSPB3B", "price": "$43.99", "quantity": ""},
  {"title": "Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage...", "asin": "B09TKKP22W", "price": "$29.69", "quantity": ""},
  {"title": "for Apple Carplay Wireless Portable 7\" Touchscreen Car Stereo Voice Control with Ap...", "asin": "B0CGDLWLY8", "price": "$54.14", "quantity": ""},
  {"title": "WOLFBOX G840S 12\" 4K Mirror Dash Cam Backup Camera, 2160P Full HD Smart Rearview Mirror for Cars & Trucks, Front and Rear View Dual Cameras, Night Vision, Parking Assistance, Included 32GB Card & GPS", "asin": "B0811Q28N6", "price": "$119.99", "quantity": ""},
  {"title": "[QLED Screen Upgrade] Double Din Car Stereo with Wireless Apple CarPlay and Android Auto, Bluetooth, 4.2-Channel Audio Output, MirrorLink, 7\" HD QLED Touchscreen, Backup Camera, AM/FM Car Radio", "asin": "B0CWRM74FR", "price": "$159.99", "quantity": ""},
  {"title": "Head Up Display for Tesla Model 3 2017-2023 Model Y 2019-2024 with Wireless/Wired C...", "asin": "B0D6RC3KG4", "price": "$299.99", "quantity": ""},
  {"title": "Front Passenger Entertainment Screen for TSL Model 3/Y, Original Car Style Screen, ...", "asin": "B0F2YTCR95", "price": "$599.99", "quantity": ""},
  {"title": "Car HUD Head Up Display P6, OBD+GPS Smart Gauge, Works Great for Most Cars", "asin": "B0957S3F3H", "price": "$36.99", "quantity": ""},
  {"title": "Adjustable Tesla Phone Mount Car Phone Holder for Model 3 and Model Y, No Glue Requ...", "asin": "B0DP3YG35K", "price": "$28.99", "quantity": ""},
  {"title": "M19 Heads Up Display for Cars, GPS Digital Speedometer with Speed MPH, Windshield P...", "asin": "B0BGXD3YY5", "price": "$28.99", "quantity": ""},
  {"title": "Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage...", "asin": "B09TKKP22W", "price": "$29.69", "quantity": ""},
  {"title": "Car HUD C5, Head-Up Display, OBDII & GPS Scanner, Vehicle Speed, Fuel Consumption, ...", "asin": "B097ZSPB3B", "price": "$43.99", "quantity": ""},
  {"title": "WOLFBOX G840S 12\" 4K Mirror Dash Cam Backup Camera, 2160P Full HD Smart Rearview Mirror for Cars & Trucks, Front and Rear View Dual Cameras, Night Vision, Parking Assistance, Included 32GB Card & GPS", "asin": "B0811Q28N6", "price": "$119.99", "quantity": ""},
  {"title": "WOLFBOX G840S 12\" 4K Mirror Dash Cam Backup Camera, 2160P Full HD Smart Rearview Mirror for Cars & Trucks, Front and Rear View Dual Cameras, Night Vision, Parking Assistance, Included 32GB Card & GPS", "asin": "B0811Q28N6", "price": "$119.99", "quantity": ""},
  {"title": "ANTETOKO Tesla Model 3/Y/S/X Leather Seat Back Protector,Wear-Resistant Backseat Kick Mats with Organizer Pocket,Waterproof Scratchproof Dirt-Resistant Protection - 2 PCS (Black)", "asin": "B0CH1MYNND", "price": "$40.99", "quantity": ""},
  {"title": "VIJIM Car USB Charger Multi Port for 2021 2022 2023 2024 Tesla Model 3/Y | Tesla USB Hub with Blue Led Light | Tesla Model 3/Y Accessories 100% Fit Center Console Adapter | Tesla Phone Charger", "asin": "B09T7B1MK1", "price": "$19.99", "quantity": ""},
  {"title": "Head Up Display for Tesla Model 3 2017-2023 Model Y 2019-2024 with Wireless/Wired C...", "asin": "B0D6RC3KG4", "price": "$299.99", "quantity": ""},
  {"title": "Adjustable Tesla Phone Mount Car Phone Holder for Model 3 and Model Y, No Glue Requ...", "asin": "B0DP3YG35K", "price": "$28.99", "quantity": ""},
  {"title": "Car HUD Head Up Display P6, OBD+GPS Smart Gauge, Works Great for Most Cars", "asin": "B0957S3F3H", "price": "$36.99", "quantity": ""},
  {"title": "Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage...", "asin": "B09TKKP22W", "price": "$29.69", "quantity": ""}],
  "comparison_items": [{"title": "9'' Head Up Display for Tesla Model Y 2020-2024/ Tesla Model 3 2017-2023 with AMD Processor Touchscreen Wireless Carplay Android Auto Hud Display for Tesla", "asin": "B0D9LJXRC4", "price": "$339.99"},
  {"title": "9'' Head Up Display for Tesla Model 3 2024 2025 with AMD Processor Touchscreen Wireless Carplay Android Auto Hud Display for 2024 Model 3", "asin": "B0D9LW3J5G", "price": "$339.99"},
  {"title": "Airayvis Head Up Display for Tesla Model 3 2017-2023 & Model Y 2019-2024 with AC-Vent,8.8\" Touch Screen Support Carplay Android Auto Blind spot Warning, OTA Upgrade, Sync-Info", "asin": "B0DSF7DX9V", "price": "$289.99"},
  {"title": "Head Up Display for Tesla Model Y 2019-2024 & Model 3 2017-2023 with Wireless/Wired Carplay Android Auto Bluetooth Synchronous Data Shows The Battery, Mileage, Speed(9 inch)", "asin": "B0DGSQV7HJ", "price": "$219.99"},
  {"title": "HotSunTesTec 9.6\" Heads Up Display for Tesla Model Y & Model 3 - Wireless CarPlay & Android Auto, Ultra-Thin Screen with Front Camera, No AC Blockage, OTA Updates, Sync Info, Low Power Use", "asin": "B0DP599MCX", "price": "$399.99"},
  {"title": "Upgraded Head Up Display for Tesla Model Y 2019-2024 & Model 3 2017-2023 \u2013 9.66\" Anti-Glare Display, Blind Spot Alerts, Rainbow Road, Wireless CarPlay/Android Auto, Battery/Dashboard Data Sync", "asin": "B0DTK2PZ86", "price": "$220.99"}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-04-15T04:42:29.409Z", // 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>
  