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": "2025-04-21T17:58:06.924Z", "action": "input", "action_argument": "homekit ac "}
  {"timestamp": "2025-04-21T17:58:07.016Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T17:59:11.298Z", "action": "click_product", "action_argument": "B08Y1PJZZH"}
  {"timestamp": "2025-04-21T17:59:15.212Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T18:02:32.507Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T18:02:38.132Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T18:02:39.786Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:02:41.842Z", "action": "input", "action_argument": "homekit a/c controller"}
  {"timestamp": "2025-04-21T18:02:43.720Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:04:04.566Z", "action": "click_product", "action_argument": "B07MTGD3D9"}
  {"timestamp": "2025-04-21T18:05:00.486Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:05:03.122Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:55:02.283Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T18:56:26.602Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T18:57:52.366Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T18:58:31.554Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T18:58:41.125Z", "action": "click_product", "action_argument": "B07712H557"}
  {"timestamp": "2025-04-21T19:00:54.791Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T20:35:05.728Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:35:11.349Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
  {"timestamp": "2025-04-21T20:38:55.874Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T20:39:27.234Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:35.371Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:35.754Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:36.196Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:36.811Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:37.664Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:38.198Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:38.904Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:39.535Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:40.217Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:40.779Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:41.716Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:42.324Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:45.132Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:45.639Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:46.464Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:47.161Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:49.044Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:40:57.767Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:41:01.273Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
  {"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"}
  <|memory_end|>
  
  <|action_start|>
  {"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"}
  <|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": "smart light bulbs"}],
  "cart_items": [{"title": "TP-Link Tapo 2K QHD Pan/Tilt Wi-Fi Camera | Apple HomeKit | Physical Privacy Mode | Color Night Vision | Motion Tracking | 2-Way Audio | Local/Cloud Storage | Works w/Alexa&Google Home | (Tapo C225)", "asin": "B0CHM81YY4", "price": "$39.00", "quantity": "1"},
  {"title": "TP-Link Tapo Matter Supported Smart Plug Mini, Compact Design, 15A/1800W Max, Super Easy Setup, Works with Apple Home, Alexa & Google Home, UL Certified, 2.4G Wi-Fi Only, White, Tapo P125M(3-Pack)", "asin": "B0BXMNJDW3", "price": "$20.33", "quantity": "1"},
  {"title": "Command 20 lb XL Heavyweight Picture Hanging Strips 16 Pairs (32 Command Strips), Damage Free Hanging Picture Hangers, Heavy Duty Wall Hanging Strips for Home Decor, White Adhesive Strips", "asin": "B0B3SR5M71", "price": "$11.99", "quantity": "1"},
  {"title": "Command Variety Pack, Including 10 Pairs of Picture Hanging Strips, 6 Wire Hooks and 8 Utility Hooks for Hanging, Organization and Storage, Damage Free Hanging Up to 19 Items, 1 Kit", "asin": "B07712H557", "price": "$13.89", "quantity": "1"},
  {"title": "LaRibbons 15 PCS Triangle Burlap Banner, 5x7.5 inches 20.5ft Burlap Pennant Banner Flags for Party, Baby Shower Birthday Wedding and Graduation", "asin": "B0DLNQ6PT5", "price": "$9.99", "quantity": "1"},
  {"title": "EuTengHao 43Pcs Invisible Nail Screws Wall Hooks No Trace Picture Hangers Traceless Photo Hook Hardwall Drywall Picture Hooks Multi Function Heavy Duty Picture Art Painting Frame Hanger (35Lbs,6Types)", "asin": "B07F2CZD6M", "price": "$9.99", "quantity": "1"},
  {"title": "Large Bulletin Board 48x36 inch,Bulletin Board for Walls,Decorative Picture Display Pin Board,Foldable Wood Frame Felt Board for Home School Office Decor.", "asin": "B0DHRXZ2CK", "price": "$48.99", "quantity": "1"},
  {"title": "ManGuish 2 Pack Console Sofa Table with Power Outlets, 94.4\" L x 5.9\" W x 31.8\" H Long Couch Table with Metal Frame and Charge Station with Extension Cord, Behind Couch Table, Rustic Brown", "asin": "B0DF25TNCG", "price": "$94.99", "quantity": "1"},
  {"title": "SUPTEC Universal Hair Dryer Holder, Blow Dryer Hanger Wall Mount for Hair Dryer Hook with Plug&Cord Organizer Self Adhesive for Cabinet Bathroom(1 Pack White)", "asin": "B09SPX24CL", "price": "$7.49", "quantity": "1"},
  {"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "price": "$323.81", "quantity": "1"},
  {"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (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": "$23.79", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"}],
  "product_details": [{"asin": "B07QWB3J8W"},
  {"title": "Philips Hue Smart 60W A19 LED Bulb - Soft Warm White Light - 4 Pack - 800LM - E26 - Indoor - Control with Hue App - Works with Alexa, Google Assistant and Apple Homekit"},
  {"price": "$49.98"},
  {"bullet_list": "WHAT\u2019S IN THE BOX - Includes four soft warm white smart 60W-equivalent A19 light bulbs; Perfect for general lighting anywhere in your home UNLOCK THE FULL POWER OF HUE - Add a Hue Bridge to enjoy automations, control from anywhere in the world, and a secure, stable connection that won\u2019t drain your Wi-Fi. Use Matter to connect your smart home devices to your Hue smart lighting system. SOFT WHITE LIGHT \u2013 Enjoy dimmable, soft white light in your home that allows you to easily set the right mood for any occasion. VOICE CONTROL - Convenient smart control; Set up voice control in the Hue app and use simple voice commands to control your lights with Alexa or Google Assistant CREATE THE PERFECT ATMOSPHERE - Find the perfect light to gather, share, and enjoy moments together; Make the dinner table a destination with the perfect amber glow; Set the light to bright and bold or low and soothing"}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Style": "White"},
  {"Size": "4 Pack"}],
  "promotion_items": [{"title": "Philips Hue (2) 75W A19 White Ambiance LED Smart Bulbs E26 with Philips Hue (1) Wall Smart Dimmer Switch and Remote, Installation-Free, White, Requires Hue Bridge", "asin": "B09QHMJX4H", "price": "$72.48", "quantity": ""},
  {"title": "Philips Hue Smart Light Starter Kit - Includes (1) Bridge, (1) Smart Button and (3) Smart 75W A19 LED Bulbs - White and Color Ambiance - 1100LM - E26 - Control with Hue App or Voice Assistant", "asin": "B095KQSXYH", "price": "$179.99", "quantity": ""},
  {"title": "Vintage Flicker-Free Amber Spiral A19 Dimmable, Eyecomfort Technology, 400 Lumen, A...", "asin": "B09GXJFTZT", "price": "$11.09", "quantity": ""},
  {"title": "innr Smart Light Bulbs, A19 Zigbee, Works with Philips Hue* and Alexa (Bridge Required), Soft White Light Bulb, Dimmable, E26 LED Bulb 60 Watt, Warm White, 830lm, 4-Pack", "asin": "B0CHM6J8XP", "price": "$29.99", "quantity": ""},
  {"title": "Tapo TP-Link Smart Light Bulbs, 1100 Lumens High Brightness (75W Equivalent), Matter-Certified, 16M Colors WiFi Light Bulb, Dimmable, Works w/Siri, Alexa & Google Home, A19 E26, L535E(4-Pack)", "asin": "B0DSJCN9RZ", "price": "$35.99", "quantity": ""},
  {"title": "Govee Smart Light Bulbs, Color Changing Light Bulb, Work with Alexa and Google Assistant, 16 Million Colors RGBWW, WiFi & Bluetooth LED Light Bulbs, Music Sync, A19, 800 Lumens, 4 Pack", "asin": "B09B7NQT2K", "price": "$36.99", "quantity": ""},
  {"title": "Sengled Alexa, WiFi, Smart Light Bulbs that Work with Alexa & Google Assistant,A19 Soft White(2700K)No Hub Required,800LM 60W Equivalent HighCRI)90,4Count(Pack of 1)", "asin": "B091FV4XMC", "price": "$17.99", "quantity": ""},
  {"title": "Govee Smart Light Bulbs, Color Changing Light Bulb, Work with Alexa and Google Assistant, 16 Million Colors RGBWW, WiFi & Bluetooth LED Light Bulbs, Music Sync, A19, 800 Lumens, 4 Pack", "asin": "B09B7NQT2K", "price": "$36.99", "quantity": ""},
  {"title": "Philips Hue Smart Plug, White - 1 Pack - Turns Any Light Into a Smart Light - Control with Hue App - Compatible with Alexa, Google Assistant, and Apple HomeKit", "asin": "B07XD578LD", "price": "$34.95", "quantity": ""},
  {"title": "Philips Hue Large Smart Light Tube, Black - White and Color Ambiance LED Color-Changing Light - 1 Pack - Sync with TV, Music, and Gaming - Requires Bridge and Sync Box - Control with App or Voice", "asin": "B0CF649GC6", "price": "$219.99", "quantity": ""},
  {"title": "Sengled Alexa, WiFi, Smart Light Bulbs that Work with Alexa & Google Assistant,A19 Soft White(2700K)No Hub Required,800LM 60W Equivalent HighCRI)90,4Count(Pack of 1)", "asin": "B091FV4XMC", "price": "$17.99", "quantity": ""},
  {"title": "Philips Hue Smart Light Starter Kit - Includes (1) Bridge, (1) Smart Button and (3) Smart 75W A19 LED Bulbs - White and Color Ambiance - 1100LM - E26 - Control with Hue App or Voice Assistant", "asin": "B095KQSXYH", "price": "$179.99", "quantity": ""},
  {"title": "Vintage Flicker-Free Amber Spiral A19 Dimmable, Eyecomfort Technology, 400 Lumen, A...", "asin": "B09GXJFTZT", "price": "$11.09", "quantity": ""},
  {"title": "innr Smart Light Bulbs, A19 Zigbee, Works with Philips Hue* and Alexa (Bridge Required), Soft White Light Bulb, Dimmable, E26 LED Bulb 60 Watt, Warm White, 830lm, 4-Pack", "asin": "B0CHM6J8XP", "price": "$29.99", "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": "2025-04-23T22:50:34.235Z", // 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": "2025-04-21T17:58:06.924Z", "action": "input", "action_argument": "homekit ac "}
  {"timestamp": "2025-04-21T17:58:07.016Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T17:59:11.298Z", "action": "click_product", "action_argument": "B08Y1PJZZH"}
  {"timestamp": "2025-04-21T17:59:15.212Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T18:02:32.507Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T18:02:38.132Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T18:02:39.786Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:02:41.842Z", "action": "input", "action_argument": "homekit a/c controller"}
  {"timestamp": "2025-04-21T18:02:43.720Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:04:04.566Z", "action": "click_product", "action_argument": "B07MTGD3D9"}
  {"timestamp": "2025-04-21T18:05:00.486Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:05:03.122Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:55:02.283Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T18:56:26.602Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T18:57:52.366Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T18:58:31.554Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T18:58:41.125Z", "action": "click_product", "action_argument": "B07712H557"}
  {"timestamp": "2025-04-21T19:00:54.791Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T20:35:05.728Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:35:11.349Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
  {"timestamp": "2025-04-21T20:38:55.874Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T20:39:27.234Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:35.371Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:35.754Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:36.196Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:36.811Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:37.664Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:38.198Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:38.904Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:39.535Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:40.217Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:40.779Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:41.716Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:42.324Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:45.132Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:45.639Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:46.464Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:47.161Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:49.044Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:40:57.767Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:41:01.273Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
  {"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"}
  <|memory_end|>
  
  <|action_start|>
  {"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"}
  <|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": "smart light bulbs"}],
  "cart_items": [{"title": "TP-Link Tapo 2K QHD Pan/Tilt Wi-Fi Camera | Apple HomeKit | Physical Privacy Mode | Color Night Vision | Motion Tracking | 2-Way Audio | Local/Cloud Storage | Works w/Alexa&Google Home | (Tapo C225)", "asin": "B0CHM81YY4", "price": "$39.00", "quantity": "1"},
  {"title": "TP-Link Tapo Matter Supported Smart Plug Mini, Compact Design, 15A/1800W Max, Super Easy Setup, Works with Apple Home, Alexa & Google Home, UL Certified, 2.4G Wi-Fi Only, White, Tapo P125M(3-Pack)", "asin": "B0BXMNJDW3", "price": "$20.33", "quantity": "1"},
  {"title": "Command 20 lb XL Heavyweight Picture Hanging Strips 16 Pairs (32 Command Strips), Damage Free Hanging Picture Hangers, Heavy Duty Wall Hanging Strips for Home Decor, White Adhesive Strips", "asin": "B0B3SR5M71", "price": "$11.99", "quantity": "1"},
  {"title": "Command Variety Pack, Including 10 Pairs of Picture Hanging Strips, 6 Wire Hooks and 8 Utility Hooks for Hanging, Organization and Storage, Damage Free Hanging Up to 19 Items, 1 Kit", "asin": "B07712H557", "price": "$13.89", "quantity": "1"},
  {"title": "LaRibbons 15 PCS Triangle Burlap Banner, 5x7.5 inches 20.5ft Burlap Pennant Banner Flags for Party, Baby Shower Birthday Wedding and Graduation", "asin": "B0DLNQ6PT5", "price": "$9.99", "quantity": "1"},
  {"title": "EuTengHao 43Pcs Invisible Nail Screws Wall Hooks No Trace Picture Hangers Traceless Photo Hook Hardwall Drywall Picture Hooks Multi Function Heavy Duty Picture Art Painting Frame Hanger (35Lbs,6Types)", "asin": "B07F2CZD6M", "price": "$9.99", "quantity": "1"},
  {"title": "Large Bulletin Board 48x36 inch,Bulletin Board for Walls,Decorative Picture Display Pin Board,Foldable Wood Frame Felt Board for Home School Office Decor.", "asin": "B0DHRXZ2CK", "price": "$48.99", "quantity": "1"},
  {"title": "ManGuish 2 Pack Console Sofa Table with Power Outlets, 94.4\" L x 5.9\" W x 31.8\" H Long Couch Table with Metal Frame and Charge Station with Extension Cord, Behind Couch Table, Rustic Brown", "asin": "B0DF25TNCG", "price": "$94.99", "quantity": "1"},
  {"title": "SUPTEC Universal Hair Dryer Holder, Blow Dryer Hanger Wall Mount for Hair Dryer Hook with Plug&Cord Organizer Self Adhesive for Cabinet Bathroom(1 Pack White)", "asin": "B09SPX24CL", "price": "$7.49", "quantity": "1"},
  {"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "price": "$323.81", "quantity": "1"},
  {"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (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": "$23.79", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"}],
  "product_details": [{"asin": "B07QWB3J8W"},
  {"title": "Philips Hue Smart 60W A19 LED Bulb - Soft Warm White Light - 4 Pack - 800LM - E26 - Indoor - Control with Hue App - Works with Alexa, Google Assistant and Apple Homekit"},
  {"price": "$49.98"},
  {"bullet_list": "WHAT\u2019S IN THE BOX - Includes four soft warm white smart 60W-equivalent A19 light bulbs; Perfect for general lighting anywhere in your home UNLOCK THE FULL POWER OF HUE - Add a Hue Bridge to enjoy automations, control from anywhere in the world, and a secure, stable connection that won\u2019t drain your Wi-Fi. Use Matter to connect your smart home devices to your Hue smart lighting system. SOFT WHITE LIGHT \u2013 Enjoy dimmable, soft white light in your home that allows you to easily set the right mood for any occasion. VOICE CONTROL - Convenient smart control; Set up voice control in the Hue app and use simple voice commands to control your lights with Alexa or Google Assistant CREATE THE PERFECT ATMOSPHERE - Find the perfect light to gather, share, and enjoy moments together; Make the dinner table a destination with the perfect amber glow; Set the light to bright and bold or low and soothing"}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Style": "White"},
  {"Size": "4 Pack"}],
  "promotion_items": [{"title": "Philips Hue (2) 75W A19 White Ambiance LED Smart Bulbs E26 with Philips Hue (1) Wall Smart Dimmer Switch and Remote, Installation-Free, White, Requires Hue Bridge", "asin": "B09QHMJX4H", "price": "$72.48", "quantity": ""},
  {"title": "Philips Hue Smart Light Starter Kit - Includes (1) Bridge, (1) Smart Button and (3) Smart 75W A19 LED Bulbs - White and Color Ambiance - 1100LM - E26 - Control with Hue App or Voice Assistant", "asin": "B095KQSXYH", "price": "$179.99", "quantity": ""},
  {"title": "Vintage Flicker-Free Amber Spiral A19 Dimmable, Eyecomfort Technology, 400 Lumen, A...", "asin": "B09GXJFTZT", "price": "$11.09", "quantity": ""},
  {"title": "innr Smart Light Bulbs, A19 Zigbee, Works with Philips Hue* and Alexa (Bridge Required), Soft White Light Bulb, Dimmable, E26 LED Bulb 60 Watt, Warm White, 830lm, 4-Pack", "asin": "B0CHM6J8XP", "price": "$29.99", "quantity": ""},
  {"title": "Tapo TP-Link Smart Light Bulbs, 1100 Lumens High Brightness (75W Equivalent), Matter-Certified, 16M Colors WiFi Light Bulb, Dimmable, Works w/Siri, Alexa & Google Home, A19 E26, L535E(4-Pack)", "asin": "B0DSJCN9RZ", "price": "$35.99", "quantity": ""},
  {"title": "Govee Smart Light Bulbs, Color Changing Light Bulb, Work with Alexa and Google Assistant, 16 Million Colors RGBWW, WiFi & Bluetooth LED Light Bulbs, Music Sync, A19, 800 Lumens, 4 Pack", "asin": "B09B7NQT2K", "price": "$36.99", "quantity": ""},
  {"title": "Sengled Alexa, WiFi, Smart Light Bulbs that Work with Alexa & Google Assistant,A19 Soft White(2700K)No Hub Required,800LM 60W Equivalent HighCRI)90,4Count(Pack of 1)", "asin": "B091FV4XMC", "price": "$17.99", "quantity": ""},
  {"title": "Govee Smart Light Bulbs, Color Changing Light Bulb, Work with Alexa and Google Assistant, 16 Million Colors RGBWW, WiFi & Bluetooth LED Light Bulbs, Music Sync, A19, 800 Lumens, 4 Pack", "asin": "B09B7NQT2K", "price": "$36.99", "quantity": ""},
  {"title": "Philips Hue Smart Plug, White - 1 Pack - Turns Any Light Into a Smart Light - Control with Hue App - Compatible with Alexa, Google Assistant, and Apple HomeKit", "asin": "B07XD578LD", "price": "$34.95", "quantity": ""},
  {"title": "Philips Hue Large Smart Light Tube, Black - White and Color Ambiance LED Color-Changing Light - 1 Pack - Sync with TV, Music, and Gaming - Requires Bridge and Sync Box - Control with App or Voice", "asin": "B0CF649GC6", "price": "$219.99", "quantity": ""},
  {"title": "Sengled Alexa, WiFi, Smart Light Bulbs that Work with Alexa & Google Assistant,A19 Soft White(2700K)No Hub Required,800LM 60W Equivalent HighCRI)90,4Count(Pack of 1)", "asin": "B091FV4XMC", "price": "$17.99", "quantity": ""},
  {"title": "Philips Hue Smart Light Starter Kit - Includes (1) Bridge, (1) Smart Button and (3) Smart 75W A19 LED Bulbs - White and Color Ambiance - 1100LM - E26 - Control with Hue App or Voice Assistant", "asin": "B095KQSXYH", "price": "$179.99", "quantity": ""},
  {"title": "Vintage Flicker-Free Amber Spiral A19 Dimmable, Eyecomfort Technology, 400 Lumen, A...", "asin": "B09GXJFTZT", "price": "$11.09", "quantity": ""},
  {"title": "innr Smart Light Bulbs, A19 Zigbee, Works with Philips Hue* and Alexa (Bridge Required), Soft White Light Bulb, Dimmable, E26 LED Bulb 60 Watt, Warm White, 830lm, 4-Pack", "asin": "B0CHM6J8XP", "price": "$29.99", "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": "2025-04-23T22:50:34.235Z", // 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": "2025-04-21T17:58:06.924Z", "action": "input", "action_argument": "homekit ac "}
  {"timestamp": "2025-04-21T17:58:07.016Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T17:59:11.298Z", "action": "click_product", "action_argument": "B08Y1PJZZH"}
  {"timestamp": "2025-04-21T17:59:15.212Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T18:02:32.507Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T18:02:38.132Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T18:02:39.786Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:02:41.842Z", "action": "input", "action_argument": "homekit a/c controller"}
  {"timestamp": "2025-04-21T18:02:43.720Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:04:04.566Z", "action": "click_product", "action_argument": "B07MTGD3D9"}
  {"timestamp": "2025-04-21T18:05:00.486Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:05:03.122Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T18:55:02.283Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T18:56:26.602Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T18:57:52.366Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T18:58:31.554Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T18:58:41.125Z", "action": "click_product", "action_argument": "B07712H557"}
  {"timestamp": "2025-04-21T19:00:54.791Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T20:35:05.728Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:35:11.349Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
  {"timestamp": "2025-04-21T20:38:55.874Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T20:39:27.234Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:35.371Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:35.754Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:36.196Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:36.811Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:37.664Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:38.198Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:38.904Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:39.535Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:40.217Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:40.779Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:41.716Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:42.324Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:45.132Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:45.639Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:46.464Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:47.161Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:39:49.044Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:40:57.767Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:41:01.273Z", "action": "click_product", "action_argument": "B0DSJCN9RZ"}
  {"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"}
  <|memory_end|>
  
  <|action_start|>
  {"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"}
  <|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": "smart light bulbs"}],
  "cart_items": [{"title": "TP-Link Tapo 2K QHD Pan/Tilt Wi-Fi Camera | Apple HomeKit | Physical Privacy Mode | Color Night Vision | Motion Tracking | 2-Way Audio | Local/Cloud Storage | Works w/Alexa&Google Home | (Tapo C225)", "asin": "B0CHM81YY4", "price": "$39.00", "quantity": "1"},
  {"title": "TP-Link Tapo Matter Supported Smart Plug Mini, Compact Design, 15A/1800W Max, Super Easy Setup, Works with Apple Home, Alexa & Google Home, UL Certified, 2.4G Wi-Fi Only, White, Tapo P125M(3-Pack)", "asin": "B0BXMNJDW3", "price": "$20.33", "quantity": "1"},
  {"title": "Command 20 lb XL Heavyweight Picture Hanging Strips 16 Pairs (32 Command Strips), Damage Free Hanging Picture Hangers, Heavy Duty Wall Hanging Strips for Home Decor, White Adhesive Strips", "asin": "B0B3SR5M71", "price": "$11.99", "quantity": "1"},
  {"title": "Command Variety Pack, Including 10 Pairs of Picture Hanging Strips, 6 Wire Hooks and 8 Utility Hooks for Hanging, Organization and Storage, Damage Free Hanging Up to 19 Items, 1 Kit", "asin": "B07712H557", "price": "$13.89", "quantity": "1"},
  {"title": "LaRibbons 15 PCS Triangle Burlap Banner, 5x7.5 inches 20.5ft Burlap Pennant Banner Flags for Party, Baby Shower Birthday Wedding and Graduation", "asin": "B0DLNQ6PT5", "price": "$9.99", "quantity": "1"},
  {"title": "EuTengHao 43Pcs Invisible Nail Screws Wall Hooks No Trace Picture Hangers Traceless Photo Hook Hardwall Drywall Picture Hooks Multi Function Heavy Duty Picture Art Painting Frame Hanger (35Lbs,6Types)", "asin": "B07F2CZD6M", "price": "$9.99", "quantity": "1"},
  {"title": "Large Bulletin Board 48x36 inch,Bulletin Board for Walls,Decorative Picture Display Pin Board,Foldable Wood Frame Felt Board for Home School Office Decor.", "asin": "B0DHRXZ2CK", "price": "$48.99", "quantity": "1"},
  {"title": "ManGuish 2 Pack Console Sofa Table with Power Outlets, 94.4\" L x 5.9\" W x 31.8\" H Long Couch Table with Metal Frame and Charge Station with Extension Cord, Behind Couch Table, Rustic Brown", "asin": "B0DF25TNCG", "price": "$94.99", "quantity": "1"},
  {"title": "SUPTEC Universal Hair Dryer Holder, Blow Dryer Hanger Wall Mount for Hair Dryer Hook with Plug&Cord Organizer Self Adhesive for Cabinet Bathroom(1 Pack White)", "asin": "B09SPX24CL", "price": "$7.49", "quantity": "1"},
  {"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "price": "$323.81", "quantity": "1"},
  {"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (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": "$23.79", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"}],
  "product_details": [{"asin": "B07QWB3J8W"},
  {"title": "Philips Hue Smart 60W A19 LED Bulb - Soft Warm White Light - 4 Pack - 800LM - E26 - Indoor - Control with Hue App - Works with Alexa, Google Assistant and Apple Homekit"},
  {"price": "$49.98"},
  {"bullet_list": "WHAT\u2019S IN THE BOX - Includes four soft warm white smart 60W-equivalent A19 light bulbs; Perfect for general lighting anywhere in your home UNLOCK THE FULL POWER OF HUE - Add a Hue Bridge to enjoy automations, control from anywhere in the world, and a secure, stable connection that won\u2019t drain your Wi-Fi. Use Matter to connect your smart home devices to your Hue smart lighting system. SOFT WHITE LIGHT \u2013 Enjoy dimmable, soft white light in your home that allows you to easily set the right mood for any occasion. VOICE CONTROL - Convenient smart control; Set up voice control in the Hue app and use simple voice commands to control your lights with Alexa or Google Assistant CREATE THE PERFECT ATMOSPHERE - Find the perfect light to gather, share, and enjoy moments together; Make the dinner table a destination with the perfect amber glow; Set the light to bright and bold or low and soothing"}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1 "}],
  "product_options": [{"Style": "White"},
  {"Size": "4 Pack"}],
  "promotion_items": [{"title": "Philips Hue (2) 75W A19 White Ambiance LED Smart Bulbs E26 with Philips Hue (1) Wall Smart Dimmer Switch and Remote, Installation-Free, White, Requires Hue Bridge", "asin": "B09QHMJX4H", "price": "$72.48", "quantity": ""},
  {"title": "Philips Hue Smart Light Starter Kit - Includes (1) Bridge, (1) Smart Button and (3) Smart 75W A19 LED Bulbs - White and Color Ambiance - 1100LM - E26 - Control with Hue App or Voice Assistant", "asin": "B095KQSXYH", "price": "$179.99", "quantity": ""},
  {"title": "Vintage Flicker-Free Amber Spiral A19 Dimmable, Eyecomfort Technology, 400 Lumen, A...", "asin": "B09GXJFTZT", "price": "$11.09", "quantity": ""},
  {"title": "innr Smart Light Bulbs, A19 Zigbee, Works with Philips Hue* and Alexa (Bridge Required), Soft White Light Bulb, Dimmable, E26 LED Bulb 60 Watt, Warm White, 830lm, 4-Pack", "asin": "B0CHM6J8XP", "price": "$29.99", "quantity": ""},
  {"title": "Tapo TP-Link Smart Light Bulbs, 1100 Lumens High Brightness (75W Equivalent), Matter-Certified, 16M Colors WiFi Light Bulb, Dimmable, Works w/Siri, Alexa & Google Home, A19 E26, L535E(4-Pack)", "asin": "B0DSJCN9RZ", "price": "$35.99", "quantity": ""},
  {"title": "Govee Smart Light Bulbs, Color Changing Light Bulb, Work with Alexa and Google Assistant, 16 Million Colors RGBWW, WiFi & Bluetooth LED Light Bulbs, Music Sync, A19, 800 Lumens, 4 Pack", "asin": "B09B7NQT2K", "price": "$36.99", "quantity": ""},
  {"title": "Sengled Alexa, WiFi, Smart Light Bulbs that Work with Alexa & Google Assistant,A19 Soft White(2700K)No Hub Required,800LM 60W Equivalent HighCRI)90,4Count(Pack of 1)", "asin": "B091FV4XMC", "price": "$17.99", "quantity": ""},
  {"title": "Govee Smart Light Bulbs, Color Changing Light Bulb, Work with Alexa and Google Assistant, 16 Million Colors RGBWW, WiFi & Bluetooth LED Light Bulbs, Music Sync, A19, 800 Lumens, 4 Pack", "asin": "B09B7NQT2K", "price": "$36.99", "quantity": ""},
  {"title": "Philips Hue Smart Plug, White - 1 Pack - Turns Any Light Into a Smart Light - Control with Hue App - Compatible with Alexa, Google Assistant, and Apple HomeKit", "asin": "B07XD578LD", "price": "$34.95", "quantity": ""},
  {"title": "Philips Hue Large Smart Light Tube, Black - White and Color Ambiance LED Color-Changing Light - 1 Pack - Sync with TV, Music, and Gaming - Requires Bridge and Sync Box - Control with App or Voice", "asin": "B0CF649GC6", "price": "$219.99", "quantity": ""},
  {"title": "Sengled Alexa, WiFi, Smart Light Bulbs that Work with Alexa & Google Assistant,A19 Soft White(2700K)No Hub Required,800LM 60W Equivalent HighCRI)90,4Count(Pack of 1)", "asin": "B091FV4XMC", "price": "$17.99", "quantity": ""},
  {"title": "Philips Hue Smart Light Starter Kit - Includes (1) Bridge, (1) Smart Button and (3) Smart 75W A19 LED Bulbs - White and Color Ambiance - 1100LM - E26 - Control with Hue App or Voice Assistant", "asin": "B095KQSXYH", "price": "$179.99", "quantity": ""},
  {"title": "Vintage Flicker-Free Amber Spiral A19 Dimmable, Eyecomfort Technology, 400 Lumen, A...", "asin": "B09GXJFTZT", "price": "$11.09", "quantity": ""},
  {"title": "innr Smart Light Bulbs, A19 Zigbee, Works with Philips Hue* and Alexa (Bridge Required), Soft White Light Bulb, Dimmable, E26 LED Bulb 60 Watt, Warm White, 830lm, 4-Pack", "asin": "B0CHM6J8XP", "price": "$29.99", "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": "2025-04-23T22:50:34.235Z", // 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>
  