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": "2025-04-24T14:15:25.418Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-24T14:15:55.871Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-24T14:17:13.714Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T14:17:14.889Z", "action": "input", "action_argument": "kindle"}
  {"timestamp": "2025-04-24T14:17:15.714Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T14:17:41.081Z", "action": "input", "action_argument": "kindle unlimited"}
  {"timestamp": "2025-04-24T14:26:18.796Z", "action": "input", "action_argument": "toothbrush"}
  {"timestamp": "2025-04-24T14:26:19.217Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T15:32:17.959Z", "action": "input", "action_argument": "switch 2"}
  {"timestamp": "2025-04-24T15:32:19.638Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T21:37:08.491Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-24T21:37:16.072Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-25T00:05:38.594Z", "action": "input", "action_argument": "earphones"}
  {"timestamp": "2025-04-25T00:05:38.921Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-25T00:05:52.763Z", "action": "click_product", "action_argument": "B0D9ML2N4G"}
  {"timestamp": "2025-04-25T01:23:46.343Z", "action": "input", "action_argument": "kindle"}
  {"timestamp": "2025-04-25T01:23:46.825Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-25T01:23:54.090Z", "action": "click_product", "action_argument": "B0CFPJYX7P"}
  {"timestamp": "2025-04-25T01:24:37.281Z", "action": "click_product", "action_argument": "B0DB2RG2C5"}
  {"timestamp": "2025-04-25T02:06:12.393Z", "action": "input", "action_argument": "dslr"}
  {"timestamp": "2025-04-25T02:06:12.611Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-27T04:00:52.534Z", "action": "input", "action_argument": "jewel thief"}
  {"timestamp": "2025-04-27T04:13:28.089Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-27T04:14:06.174Z", "action": "purchase", "action_argument": "B0B5HTX7YW"}
  {"timestamp": "2025-04-27T04:14:43.685Z", "action": "input", "action_argument": "oral b io"}
  {"timestamp": "2025-04-27T04:14:44.005Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-28T01:30:16.622Z", "action": "input", "action_argument": "funko"}
  {"timestamp": "2025-04-28T01:30:16.880Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-28T01:30:23.218Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-28T01:32:03.377Z", "action": "click", "action_argument": "filter"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-28T18:50:21.911Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-28T18:50:28.697Z", "action": "input", "action_argument": "polaroid go travel"}
  {"timestamp": "2025-04-28T18:50:28.925Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-28T18:50:47.403Z", "action": "click_product", "action_argument": "B09DRGCC13"}
  <|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": "polaroid go travel case"}],
  "promotion_items": [{"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black) ", "asin": "B09731BWHQ", "price": "$16.99", "quantity": ""},
  {"title": "Case for Polaroid Go Gen 2/ PolaroidGo Mini Instant Camera, Travel Storage Bag for Polaroids Go Camera and Film Accessories (Whtie) ", "asin": "B0DG8JX2TD", "price": "$9.99", "quantity": ""},
  {"title": "Cwatcun Polaroid Camera Bag, Travel Carrying Camera Shoulder Bag Case for Polaroid Now+ Generation 2, Polaroid Originals OneStep+, Onestep 2, Now I-Type Instant Film, Polaroid 600 Film Camera, Black ", "asin": "B091D3VMDR", "price": "$29.99", "quantity": ""},
  {"title": "ANKHOH Case Compatible with Polaroid Go Generation 2 Gen 2/9035/9071/9070 Instant Print Camera, Film Cameras Storage with Mesh Pocket for Color Films, Stickers (Box Only) ", "asin": "B0CDLR5NBH", "price": "$13.99", "quantity": ""},
  {"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black) ", "asin": "B09731BWHQ", "price": "$16.99", "quantity": ""},
  {"title": "Canboc Carrying Case for Canon PowerShot SX740 SX730 SX720 SX620 G7X V1 Digital Camera, Point and Shoot Vlogging Camera Bag, Zipper Mesh Pocket fits USB Cable, Batteries, Black ", "asin": "B0C5J2YJK4", "price": "$14.99", "quantity": ""},
  {"title": "Canboc Carrying Case for Sony RX100 VII/ RX100 VI/ RX100 V/ RX100 IV/ RX100 III Compact Digital Camera, Point and Shoot Vlogging Camera Bag, Zipper Mesh Pocket fits USB Cable, Batteries, Black ", "asin": "B0C5J59H1G", "price": "$14.99", "quantity": ""},
  {"title": "Pelican 1400 Case With Foam (Black) ", "asin": "B00009XVKY", "price": "$99.99", "quantity": ""},
  {"title": "Camera Sling Bag Compatible with Polaroid Now 2nd Generation I-Type, Now+ 2nd Gen I-Type, Now, Now+, OneStep Instant Camera, Camera Crossbody Bag with Adjustable Strap, Black(Empty Bag) ", "asin": "B0DFM7XHRG", "price": "$29.99", "quantity": ""}],
  "search_results": [{"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black)", "asin": "B09731BWHQ", "price": "$16.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Hard EVA Storage Case for Polaroid Go Instant Mini Camera", "asin": "B0D3D51RM3", "price": "$20.89", "delivery": " FREE delivery Thu, May 1"},
  {"title": "YINKE Pocket Photo Album for Polaroid Go Film and Polaroid Go Instant Mini Camera, Portable Travel Protective Photo Album Case Holds 40 Photos(Black)", "asin": "B07KXR4ZPW", "price": "$11.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Case for Polaroid Go Gen 2/ PolaroidGo Mini Instant Camera, Travel Storage Bag for Polaroids Go Camera and Film Accessories (Whtie)", "asin": "B0DG8JX2TD", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Hard Travel Case Replacement for Polaroid Go (9035/9071/9070) / Polaroid Go Generation 2 - Mini Instant Film Camera(9147/9096/9098/9097), Case Only.", "asin": "B09Y1ZSGFR", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Hard Carrying Case for Polaroid Go Instant Mini Camera (9035), Travel Storage Box for Polaroid Go Camera and Film Accessories (Case Only) (Grey)", "asin": "B09GM4GFWV", "price": "$16.14", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black)", "asin": "B09731BWHQ", "price": "$16.99", "delivery": " FREE delivery Thu, May 1"},
  {"title": "Go Camera Bag", "asin": "B09DRGCC13", "price": "$26.79", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Carrying Case for Polaroid Go Generation 2 / Polaroid Go Mini Instant Camera, Polaroid Go Gen 2 Camera Travel Storage Bag With Extra Space for Photo Films, Charging Cables, Blue", "asin": "B0D6V976CM", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Case Album for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag\uff08Black\uff09", "asin": "B09WR8S1S7", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "polaroid go case Compatible with Polaroid Go Generation 2 - Mini Instant Camera,Travel Storage Bag for Polaroid Go Camera and Film Accessories\uff08Black\uff09(Case Only)", "asin": "B0D99SFRHV", "price": "$14.98", "delivery": "FREE delivery Thu, May 1"},
  {"title": "YINKE Pocket Photo Album for Polaroid Go Film and Polaroid Go Instant Mini Camera, Portable Travel Protective Photo Album Case Holds 40 Photos(Black)", "asin": "B07KXR4ZPW", "price": "$11.99", "delivery": " FREE delivery Thu, May 1"},
  {"title": "Camera Bag Compatible with Polaroid Now+ Generation 3rd/2nd/1st I-Type, Polaroid Flip, OneStep 2 VF, I-2 Instant Film Camera Travel Shoulder Case with Adjustable Strap Accessories", "asin": "B08PYLK3Y8", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Camera case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag \uff08Gradient\uff09", "asin": "B09WR9LJ52", "price": "$17.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Protective Case for Polaroid Go Instant Film Camera - Camera Bag Compatible with Polaroid Go 9035/9071/ 9070 Storage Case Travel Carry Bag with Wrist Band - White", "asin": "B0D4Z57MCV", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29 Only 8 left in stock - order soon."},
  {"title": "Camera Bag for Polaroid Go Gen 2/ Polaroid Go Mini Instant Camera, EVA Hard Shell Protective Case Portable Carry Travel Cover Storage Bag - White", "asin": "B0DQ7TS6Y7", "price": "$16.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Small Carrying Case for Insta360 GO 3/GO 3S, PU Hard Shell Lens Cover Protection Storage Bag,Mini Travel Portable Bag with Carabiner&Wrist Strap Action Camera Accessories(Grey)", "asin": "B0CHVC23XX", "price": "$9.99", "delivery": " FREE delivery Thu, May 1"},
  {"title": "Now Camera Bag", "asin": "B09JQLJLHD", "price": "$24.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Hard Travel Case Compatible with Polaroid Now Instant Camera - Polaroid NOW/NOW+/ONE STEP2 Instant Camera Storage Case with Adjustable Shoulder Strap - White", "asin": "B0D4Z69GDL", "price": "$17.99", "delivery": "FREE delivery Thu, May 1 Only 10 left in stock - order soon."},
  {"title": "Hard Portable Case Compatible with Polaroid Go Instant Mini Camera (9035), Case Only", "asin": "B09QFQJSDR", "price": "$11.63", "delivery": "FREE delivery Thu, May 1 Only 1 left in stock - order soon."},
  {"title": "Travel Cable Organizer Pouch Electronic Accessories Carry Case Portable Waterproof Double Layers All-in-One Storage Bag for Cord, Charger, Phone, Earphone Black", "asin": "B0924H4XB9", "price": "$9.85", "delivery": " One-DayFREE delivery Tomorrow, Apr 29"},
  {"title": "1495 Laptop Case (Black)", "asin": "B000KIDBO4", "price": "$237.95", "delivery": " FREE delivery Thu, May 1"}]
  <|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": "2025-04-28T18:51:14.904Z", // 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": "2025-04-24T14:15:25.418Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-24T14:15:55.871Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-24T14:17:13.714Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T14:17:14.889Z", "action": "input", "action_argument": "kindle"}
  {"timestamp": "2025-04-24T14:17:15.714Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T14:17:41.081Z", "action": "input", "action_argument": "kindle unlimited"}
  {"timestamp": "2025-04-24T14:26:18.796Z", "action": "input", "action_argument": "toothbrush"}
  {"timestamp": "2025-04-24T14:26:19.217Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T15:32:17.959Z", "action": "input", "action_argument": "switch 2"}
  {"timestamp": "2025-04-24T15:32:19.638Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T21:37:08.491Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-24T21:37:16.072Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-25T00:05:38.594Z", "action": "input", "action_argument": "earphones"}
  {"timestamp": "2025-04-25T00:05:38.921Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-25T00:05:52.763Z", "action": "click_product", "action_argument": "B0D9ML2N4G"}
  {"timestamp": "2025-04-25T01:23:46.343Z", "action": "input", "action_argument": "kindle"}
  {"timestamp": "2025-04-25T01:23:46.825Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-25T01:23:54.090Z", "action": "click_product", "action_argument": "B0CFPJYX7P"}
  {"timestamp": "2025-04-25T01:24:37.281Z", "action": "click_product", "action_argument": "B0DB2RG2C5"}
  {"timestamp": "2025-04-25T02:06:12.393Z", "action": "input", "action_argument": "dslr"}
  {"timestamp": "2025-04-25T02:06:12.611Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-27T04:00:52.534Z", "action": "input", "action_argument": "jewel thief"}
  {"timestamp": "2025-04-27T04:13:28.089Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-27T04:14:06.174Z", "action": "purchase", "action_argument": "B0B5HTX7YW"}
  {"timestamp": "2025-04-27T04:14:43.685Z", "action": "input", "action_argument": "oral b io"}
  {"timestamp": "2025-04-27T04:14:44.005Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-28T01:30:16.622Z", "action": "input", "action_argument": "funko"}
  {"timestamp": "2025-04-28T01:30:16.880Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-28T01:30:23.218Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-28T01:32:03.377Z", "action": "click", "action_argument": "filter"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-28T18:50:21.911Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-28T18:50:28.697Z", "action": "input", "action_argument": "polaroid go travel"}
  {"timestamp": "2025-04-28T18:50:28.925Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-28T18:50:47.403Z", "action": "click_product", "action_argument": "B09DRGCC13"}
  <|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": "polaroid go travel case"}],
  "promotion_items": [{"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black) ", "asin": "B09731BWHQ", "price": "$16.99", "quantity": ""},
  {"title": "Case for Polaroid Go Gen 2/ PolaroidGo Mini Instant Camera, Travel Storage Bag for Polaroids Go Camera and Film Accessories (Whtie) ", "asin": "B0DG8JX2TD", "price": "$9.99", "quantity": ""},
  {"title": "Cwatcun Polaroid Camera Bag, Travel Carrying Camera Shoulder Bag Case for Polaroid Now+ Generation 2, Polaroid Originals OneStep+, Onestep 2, Now I-Type Instant Film, Polaroid 600 Film Camera, Black ", "asin": "B091D3VMDR", "price": "$29.99", "quantity": ""},
  {"title": "ANKHOH Case Compatible with Polaroid Go Generation 2 Gen 2/9035/9071/9070 Instant Print Camera, Film Cameras Storage with Mesh Pocket for Color Films, Stickers (Box Only) ", "asin": "B0CDLR5NBH", "price": "$13.99", "quantity": ""},
  {"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black) ", "asin": "B09731BWHQ", "price": "$16.99", "quantity": ""},
  {"title": "Canboc Carrying Case for Canon PowerShot SX740 SX730 SX720 SX620 G7X V1 Digital Camera, Point and Shoot Vlogging Camera Bag, Zipper Mesh Pocket fits USB Cable, Batteries, Black ", "asin": "B0C5J2YJK4", "price": "$14.99", "quantity": ""},
  {"title": "Canboc Carrying Case for Sony RX100 VII/ RX100 VI/ RX100 V/ RX100 IV/ RX100 III Compact Digital Camera, Point and Shoot Vlogging Camera Bag, Zipper Mesh Pocket fits USB Cable, Batteries, Black ", "asin": "B0C5J59H1G", "price": "$14.99", "quantity": ""},
  {"title": "Pelican 1400 Case With Foam (Black) ", "asin": "B00009XVKY", "price": "$99.99", "quantity": ""},
  {"title": "Camera Sling Bag Compatible with Polaroid Now 2nd Generation I-Type, Now+ 2nd Gen I-Type, Now, Now+, OneStep Instant Camera, Camera Crossbody Bag with Adjustable Strap, Black(Empty Bag) ", "asin": "B0DFM7XHRG", "price": "$29.99", "quantity": ""}],
  "search_results": [{"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black)", "asin": "B09731BWHQ", "price": "$16.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Hard EVA Storage Case for Polaroid Go Instant Mini Camera", "asin": "B0D3D51RM3", "price": "$20.89", "delivery": " FREE delivery Thu, May 1"},
  {"title": "YINKE Pocket Photo Album for Polaroid Go Film and Polaroid Go Instant Mini Camera, Portable Travel Protective Photo Album Case Holds 40 Photos(Black)", "asin": "B07KXR4ZPW", "price": "$11.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Case for Polaroid Go Gen 2/ PolaroidGo Mini Instant Camera, Travel Storage Bag for Polaroids Go Camera and Film Accessories (Whtie)", "asin": "B0DG8JX2TD", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Hard Travel Case Replacement for Polaroid Go (9035/9071/9070) / Polaroid Go Generation 2 - Mini Instant Film Camera(9147/9096/9098/9097), Case Only.", "asin": "B09Y1ZSGFR", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Hard Carrying Case for Polaroid Go Instant Mini Camera (9035), Travel Storage Box for Polaroid Go Camera and Film Accessories (Case Only) (Grey)", "asin": "B09GM4GFWV", "price": "$16.14", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black)", "asin": "B09731BWHQ", "price": "$16.99", "delivery": " FREE delivery Thu, May 1"},
  {"title": "Go Camera Bag", "asin": "B09DRGCC13", "price": "$26.79", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Carrying Case for Polaroid Go Generation 2 / Polaroid Go Mini Instant Camera, Polaroid Go Gen 2 Camera Travel Storage Bag With Extra Space for Photo Films, Charging Cables, Blue", "asin": "B0D6V976CM", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Case Album for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag\uff08Black\uff09", "asin": "B09WR8S1S7", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "polaroid go case Compatible with Polaroid Go Generation 2 - Mini Instant Camera,Travel Storage Bag for Polaroid Go Camera and Film Accessories\uff08Black\uff09(Case Only)", "asin": "B0D99SFRHV", "price": "$14.98", "delivery": "FREE delivery Thu, May 1"},
  {"title": "YINKE Pocket Photo Album for Polaroid Go Film and Polaroid Go Instant Mini Camera, Portable Travel Protective Photo Album Case Holds 40 Photos(Black)", "asin": "B07KXR4ZPW", "price": "$11.99", "delivery": " FREE delivery Thu, May 1"},
  {"title": "Camera Bag Compatible with Polaroid Now+ Generation 3rd/2nd/1st I-Type, Polaroid Flip, OneStep 2 VF, I-2 Instant Film Camera Travel Shoulder Case with Adjustable Strap Accessories", "asin": "B08PYLK3Y8", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Camera case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag \uff08Gradient\uff09", "asin": "B09WR9LJ52", "price": "$17.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Protective Case for Polaroid Go Instant Film Camera - Camera Bag Compatible with Polaroid Go 9035/9071/ 9070 Storage Case Travel Carry Bag with Wrist Band - White", "asin": "B0D4Z57MCV", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29 Only 8 left in stock - order soon."},
  {"title": "Camera Bag for Polaroid Go Gen 2/ Polaroid Go Mini Instant Camera, EVA Hard Shell Protective Case Portable Carry Travel Cover Storage Bag - White", "asin": "B0DQ7TS6Y7", "price": "$16.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Small Carrying Case for Insta360 GO 3/GO 3S, PU Hard Shell Lens Cover Protection Storage Bag,Mini Travel Portable Bag with Carabiner&Wrist Strap Action Camera Accessories(Grey)", "asin": "B0CHVC23XX", "price": "$9.99", "delivery": " FREE delivery Thu, May 1"},
  {"title": "Now Camera Bag", "asin": "B09JQLJLHD", "price": "$24.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Hard Travel Case Compatible with Polaroid Now Instant Camera - Polaroid NOW/NOW+/ONE STEP2 Instant Camera Storage Case with Adjustable Shoulder Strap - White", "asin": "B0D4Z69GDL", "price": "$17.99", "delivery": "FREE delivery Thu, May 1 Only 10 left in stock - order soon."},
  {"title": "Hard Portable Case Compatible with Polaroid Go Instant Mini Camera (9035), Case Only", "asin": "B09QFQJSDR", "price": "$11.63", "delivery": "FREE delivery Thu, May 1 Only 1 left in stock - order soon."},
  {"title": "Travel Cable Organizer Pouch Electronic Accessories Carry Case Portable Waterproof Double Layers All-in-One Storage Bag for Cord, Charger, Phone, Earphone Black", "asin": "B0924H4XB9", "price": "$9.85", "delivery": " One-DayFREE delivery Tomorrow, Apr 29"},
  {"title": "1495 Laptop Case (Black)", "asin": "B000KIDBO4", "price": "$237.95", "delivery": " FREE delivery Thu, May 1"}]
  <|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": "2025-04-28T18:51:14.904Z", // 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": "2025-04-24T14:15:25.418Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-24T14:15:55.871Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-24T14:17:13.714Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T14:17:14.889Z", "action": "input", "action_argument": "kindle"}
  {"timestamp": "2025-04-24T14:17:15.714Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T14:17:41.081Z", "action": "input", "action_argument": "kindle unlimited"}
  {"timestamp": "2025-04-24T14:26:18.796Z", "action": "input", "action_argument": "toothbrush"}
  {"timestamp": "2025-04-24T14:26:19.217Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T15:32:17.959Z", "action": "input", "action_argument": "switch 2"}
  {"timestamp": "2025-04-24T15:32:19.638Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-24T21:37:08.491Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-24T21:37:16.072Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-25T00:05:38.594Z", "action": "input", "action_argument": "earphones"}
  {"timestamp": "2025-04-25T00:05:38.921Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-25T00:05:52.763Z", "action": "click_product", "action_argument": "B0D9ML2N4G"}
  {"timestamp": "2025-04-25T01:23:46.343Z", "action": "input", "action_argument": "kindle"}
  {"timestamp": "2025-04-25T01:23:46.825Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-25T01:23:54.090Z", "action": "click_product", "action_argument": "B0CFPJYX7P"}
  {"timestamp": "2025-04-25T01:24:37.281Z", "action": "click_product", "action_argument": "B0DB2RG2C5"}
  {"timestamp": "2025-04-25T02:06:12.393Z", "action": "input", "action_argument": "dslr"}
  {"timestamp": "2025-04-25T02:06:12.611Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-27T04:00:52.534Z", "action": "input", "action_argument": "jewel thief"}
  {"timestamp": "2025-04-27T04:13:28.089Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-27T04:14:06.174Z", "action": "purchase", "action_argument": "B0B5HTX7YW"}
  {"timestamp": "2025-04-27T04:14:43.685Z", "action": "input", "action_argument": "oral b io"}
  {"timestamp": "2025-04-27T04:14:44.005Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-28T01:30:16.622Z", "action": "input", "action_argument": "funko"}
  {"timestamp": "2025-04-28T01:30:16.880Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-28T01:30:23.218Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-28T01:32:03.377Z", "action": "click", "action_argument": "filter"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-28T18:50:21.911Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-28T18:50:28.697Z", "action": "input", "action_argument": "polaroid go travel"}
  {"timestamp": "2025-04-28T18:50:28.925Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-28T18:50:47.403Z", "action": "click_product", "action_argument": "B09DRGCC13"}
  <|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": "polaroid go travel case"}],
  "promotion_items": [{"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black) ", "asin": "B09731BWHQ", "price": "$16.99", "quantity": ""},
  {"title": "Case for Polaroid Go Gen 2/ PolaroidGo Mini Instant Camera, Travel Storage Bag for Polaroids Go Camera and Film Accessories (Whtie) ", "asin": "B0DG8JX2TD", "price": "$9.99", "quantity": ""},
  {"title": "Cwatcun Polaroid Camera Bag, Travel Carrying Camera Shoulder Bag Case for Polaroid Now+ Generation 2, Polaroid Originals OneStep+, Onestep 2, Now I-Type Instant Film, Polaroid 600 Film Camera, Black ", "asin": "B091D3VMDR", "price": "$29.99", "quantity": ""},
  {"title": "ANKHOH Case Compatible with Polaroid Go Generation 2 Gen 2/9035/9071/9070 Instant Print Camera, Film Cameras Storage with Mesh Pocket for Color Films, Stickers (Box Only) ", "asin": "B0CDLR5NBH", "price": "$13.99", "quantity": ""},
  {"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black) ", "asin": "B09731BWHQ", "price": "$16.99", "quantity": ""},
  {"title": "Canboc Carrying Case for Canon PowerShot SX740 SX730 SX720 SX620 G7X V1 Digital Camera, Point and Shoot Vlogging Camera Bag, Zipper Mesh Pocket fits USB Cable, Batteries, Black ", "asin": "B0C5J2YJK4", "price": "$14.99", "quantity": ""},
  {"title": "Canboc Carrying Case for Sony RX100 VII/ RX100 VI/ RX100 V/ RX100 IV/ RX100 III Compact Digital Camera, Point and Shoot Vlogging Camera Bag, Zipper Mesh Pocket fits USB Cable, Batteries, Black ", "asin": "B0C5J59H1G", "price": "$14.99", "quantity": ""},
  {"title": "Pelican 1400 Case With Foam (Black) ", "asin": "B00009XVKY", "price": "$99.99", "quantity": ""},
  {"title": "Camera Sling Bag Compatible with Polaroid Now 2nd Generation I-Type, Now+ 2nd Gen I-Type, Now, Now+, OneStep Instant Camera, Camera Crossbody Bag with Adjustable Strap, Black(Empty Bag) ", "asin": "B0DFM7XHRG", "price": "$29.99", "quantity": ""}],
  "search_results": [{"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black)", "asin": "B09731BWHQ", "price": "$16.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Hard EVA Storage Case for Polaroid Go Instant Mini Camera", "asin": "B0D3D51RM3", "price": "$20.89", "delivery": " FREE delivery Thu, May 1"},
  {"title": "YINKE Pocket Photo Album for Polaroid Go Film and Polaroid Go Instant Mini Camera, Portable Travel Protective Photo Album Case Holds 40 Photos(Black)", "asin": "B07KXR4ZPW", "price": "$11.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Case for Polaroid Go Gen 2/ PolaroidGo Mini Instant Camera, Travel Storage Bag for Polaroids Go Camera and Film Accessories (Whtie)", "asin": "B0DG8JX2TD", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Hard Travel Case Replacement for Polaroid Go (9035/9071/9070) / Polaroid Go Generation 2 - Mini Instant Film Camera(9147/9096/9098/9097), Case Only.", "asin": "B09Y1ZSGFR", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Hard Carrying Case for Polaroid Go Instant Mini Camera (9035), Travel Storage Box for Polaroid Go Camera and Film Accessories (Case Only) (Grey)", "asin": "B09GM4GFWV", "price": "$16.14", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag (Black)", "asin": "B09731BWHQ", "price": "$16.99", "delivery": " FREE delivery Thu, May 1"},
  {"title": "Go Camera Bag", "asin": "B09DRGCC13", "price": "$26.79", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Carrying Case for Polaroid Go Generation 2 / Polaroid Go Mini Instant Camera, Polaroid Go Gen 2 Camera Travel Storage Bag With Extra Space for Photo Films, Charging Cables, Blue", "asin": "B0D6V976CM", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Case Album for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag\uff08Black\uff09", "asin": "B09WR8S1S7", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "polaroid go case Compatible with Polaroid Go Generation 2 - Mini Instant Camera,Travel Storage Bag for Polaroid Go Camera and Film Accessories\uff08Black\uff09(Case Only)", "asin": "B0D99SFRHV", "price": "$14.98", "delivery": "FREE delivery Thu, May 1"},
  {"title": "YINKE Pocket Photo Album for Polaroid Go Film and Polaroid Go Instant Mini Camera, Portable Travel Protective Photo Album Case Holds 40 Photos(Black)", "asin": "B07KXR4ZPW", "price": "$11.99", "delivery": " FREE delivery Thu, May 1"},
  {"title": "Camera Bag Compatible with Polaroid Now+ Generation 3rd/2nd/1st I-Type, Polaroid Flip, OneStep 2 VF, I-2 Instant Film Camera Travel Shoulder Case with Adjustable Strap Accessories", "asin": "B08PYLK3Y8", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Camera case for Polaroid Go 9035/9071/9070 Instant Mini Camera, Hard Organizer Portable Carry Travel Cover Storage Bag \uff08Gradient\uff09", "asin": "B09WR9LJ52", "price": "$17.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29"},
  {"title": "Protective Case for Polaroid Go Instant Film Camera - Camera Bag Compatible with Polaroid Go 9035/9071/ 9070 Storage Case Travel Carry Bag with Wrist Band - White", "asin": "B0D4Z57MCV", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 29 Only 8 left in stock - order soon."},
  {"title": "Camera Bag for Polaroid Go Gen 2/ Polaroid Go Mini Instant Camera, EVA Hard Shell Protective Case Portable Carry Travel Cover Storage Bag - White", "asin": "B0DQ7TS6Y7", "price": "$16.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Small Carrying Case for Insta360 GO 3/GO 3S, PU Hard Shell Lens Cover Protection Storage Bag,Mini Travel Portable Bag with Carabiner&Wrist Strap Action Camera Accessories(Grey)", "asin": "B0CHVC23XX", "price": "$9.99", "delivery": " FREE delivery Thu, May 1"},
  {"title": "Now Camera Bag", "asin": "B09JQLJLHD", "price": "$24.99", "delivery": "FREE delivery Thu, May 1"},
  {"title": "Hard Travel Case Compatible with Polaroid Now Instant Camera - Polaroid NOW/NOW+/ONE STEP2 Instant Camera Storage Case with Adjustable Shoulder Strap - White", "asin": "B0D4Z69GDL", "price": "$17.99", "delivery": "FREE delivery Thu, May 1 Only 10 left in stock - order soon."},
  {"title": "Hard Portable Case Compatible with Polaroid Go Instant Mini Camera (9035), Case Only", "asin": "B09QFQJSDR", "price": "$11.63", "delivery": "FREE delivery Thu, May 1 Only 1 left in stock - order soon."},
  {"title": "Travel Cable Organizer Pouch Electronic Accessories Carry Case Portable Waterproof Double Layers All-in-One Storage Bag for Cord, Charger, Phone, Earphone Black", "asin": "B0924H4XB9", "price": "$9.85", "delivery": " One-DayFREE delivery Tomorrow, Apr 29"},
  {"title": "1495 Laptop Case (Black)", "asin": "B000KIDBO4", "price": "$237.95", "delivery": " FREE delivery Thu, May 1"}]
  <|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": "2025-04-28T18:51:14.904Z", // 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>
  