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": "2025-04-12T01:05:09.691Z", "action": "input", "action_argument": "always ultra thin pads"}
  {"timestamp": "2025-04-12T01:07:24.956Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:07:25.115Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:07:28.744Z", "action": "input", "action_argument": "sticky notes"}
  {"timestamp": "2025-04-12T01:07:29.951Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:09:31.002Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:41:02.579Z", "action": "purchase", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T01:41:15.902Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-12T01:41:21.981Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-12T01:41:28.560Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-12T17:22:04.530Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T17:22:04.911Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T17:22:30.466Z", "action": "click_product", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T17:23:48.839Z", "action": "input", "action_argument": "always+ultra+thin+pads regular"}
  {"timestamp": "2025-04-12T17:23:49.425Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T17:24:29.365Z", "action": "click_product", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T17:24:33.460Z", "action": "purchase", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T23:46:14.011Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-12T23:46:36.177Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-13T21:11:27.286Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-13T21:11:32.271Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-13T21:11:42.672Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-13T21:14:50.605Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:14:59.133Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:15:02.600Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:15:04.823Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-13T21:15:08.373Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:15:10.937Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-14T01:39:29.917Z", "action": "input", "action_argument": "post it notes"}
  {"timestamp": "2025-04-14T01:39:30.371Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T01:39:46.757Z", "action": "click_product", "action_argument": "B0CMGJ6FRB"}
  {"timestamp": "2025-04-14T01:40:46.683Z", "action": "purchase", "action_argument": "B0CMGJ6FRB"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-14T01:40:56.477Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-14T01:41:05.492Z", "action": "click", "action_argument": "product_option"}
  <|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": "post it notes"}],
  "cart_items": [{"title": "Sticky Notes, 12 Pads, 3x3 inches, Soft Pastel Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization - Soft Pastel", "asin": "B0CMGJ6FRB", "price": "$5.09"}],
  "product_details": [{"asin": "B0CMGJ6FRB"},
  {"title": "Sticky Notes, 12 Pads, 3x3 inches, Soft Pastel Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization - Soft Pastel"},
  {"price": "$5.09"},
  {"bullet_list": "Colorful Efficiency in Abundance - Our sticky notes Set includes 12 pads, each with 50 sheets, bringing you a total of 600 vibrant and versatile notes. These vibrant and versatile sticky notes are ready to help you stay organized and efficient in every endeavor. Boost Work Efficiency - Elevate your workday with our vibrant sticky note pads. Ideal for quick reminders, marking key points, and effortless task organization, these colorful companions bring a touch of creativity to your workplace Brighten Your Study Journey - Enhance your learning journey with our dynamic sticky notes. Whether it's textbooks, exam prep, or brainstorming ideas, our colorful sticky notes add flair and functionality to your academic pursuits. Life in Color - From jotting down grocery lists to leaving heartfelt reminders, these colorful companions add flair to your daily routine. Organize tasks, express creativity, and infuse positivity into your life, one sticky at a time. Small Notes, Big Impact - In the world of practicality, sticky notes play a crucial role as handy reminders, task organizers, and instant notes. From jotting down quick thoughts to keeping crucial details at the forefront, Sticky Notes are the unsung heroes of our daily routines."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1"}],
  "product_options": [{"Color": "A-soft Pastel"}],
  "promotion_items": [{"title": "Joyberg 18 Pads Sticky Notes, 3x3\u201d Aesthetic Sticky Notes, 9 Colors of Neutral Notes for Office, School, Home Desks, and More, 50 Sheets/Pad", "asin": "B0D2HDBKTM", "price": "$4.99", "quantity": ""},
  {"title": "10 Pads Lined Sticky Notes, Sticky Note Pads 3x3 inches, 10 Bright Color Sticky Notes with Lines Self-Stick Note Pads, Perfect for Office Home School(100 Sheet/Pad)", "asin": "B0DCG2WBR8", "price": "$6.49", "quantity": ""},
  {"title": "Eastern Wolf Sticky Notes,8 Pads 3x3 Inch Removable Notes, Memo pads, 8 Bright Multi Colors Adhesive Notes, Self-Stick Notes, 85 Sheet/Pad", "asin": "B08H593JZG", "price": "$6.49", "quantity": ""},
  {"title": "GOTIDEAL Sticky Notes, 8 Pads, 3x3 inches Stick Notes, 800 Sheets Pastel Colors Self-Stick Note Pads, Easy to Post for Home, Office Supplies, Study Notebook, 100 Sheets/pad", "asin": "B0D1471NMQ", "price": "$4.99", "quantity": ""},
  {"title": "8 Pads Pop Up Sticky Notes 3x3 Refills Pastel Colors Self-Stick Notes Pads Super Adhesive Sticky Notes Great Value Pack", "asin": "B088R4WHHV", "price": "$6.99", "quantity": ""},
  {"title": "(12 Pack) Sticky Notes 3x3 Inches, ZCZN Morandi Color Self-Stick Note Pads, Colorful Sticky Notes Bulk, Easy to Post for Home, Office, School - 60 Sheets/Pad", "asin": "B0C7FMYZ14", "price": "$5.79", "quantity": ""},
  {"title": "16 Pack Sticky Notes 3x3 in Post, Pastel Colors Sticky Note Pads, Recyclable, Stick...", "asin": "B0D53JF7FZ", "price": "$7.99", "quantity": ""},
  {"title": "HappyHapi Sticky Notes 3x3 Inches Bulk 28 Pack 2800 Sheets Colored Self-Stick Pads, 100 Sheets/Pad, 4 Bright Colors (Yellow, Green, Pink, Blue) for Office Supplies, School, Home", "asin": "B07K6FS8S4", "price": "$14.34", "quantity": ""},
  {"title": "(24 Pack) Sticky Notes 3x3 in Post Bright Stickies Colorful Super Sticking Power Memo Pads, Strong Adhesive, 74 Sheets/pad", "asin": "B07VRYX57R", "price": "$14.99", "quantity": ""},
  {"title": "umikk 50 Pads Mini Sticky Notes 1.5X 2 inch, Small Self-Stick Note, Bulk Tiny Pads for Office, School, Home, 100 Sheets/Pad, 4 Pastel Colors, Pink, Yellow, Green, Blue", "asin": "B07PHS9SX3", "price": "$12.74", "quantity": ""},
  {"title": "Sticky Notes 3x3 in (12 Pads) Bright Colored Super Self Sticky Pads - 100 Sheets/Pa...", "asin": "B07DMZVC5M", "price": "$12.15", "quantity": ""},
  {"title": "Sticky Notes Set, Post Self-Stick Notes Pads for Journaling Notebook Planner Study, Office Supplies College Essentials Back to School Supplies for High School Students Teen Girl Gifts Preppy Stuff", "asin": "B07H934WK4", "price": "$5.39", "quantity": ""},
  {"title": "9 Pack Lined Sticky Notes 4X6 in Post Sticky Notes with Lines, Large Ruled Bright C...", "asin": "B0CKZFM5R1", "price": "$7.73", "quantity": ""},
  {"title": "800 Sheets Transparent Sticky Notes, 3x3 Inch 14 Pads Self-Adhesive Translucent Clear See Through Post Sticky Notes for Planner Office School College Teacher Student Supplies 6 Bright Color", "asin": "B09Z6NVJV1", "price": "$6.71", "quantity": ""},
  {"title": "Post-it Super Sticky 100% Recycled Pop-up Notes, Oasis Collection, 3 in. x 3 in., 70 Sheets, 18 Pads, School Supplies and Office Products", "asin": "B0DX44ZZRK", "price": "$24.36", "quantity": ""},
  {"title": "Post-it Super Sticky Notes, 3x3 in, 6 Pads/Pack, 90 Sheets/Pad, Amazon Exclusive Bright Color Collection, Aqua Splash, Acid Lime, Tropical Pink, Sunnyside, Guava and Iris Infusion", "asin": "B09MWNRSB1", "price": "$7.80", "quantity": ""},
  {"title": "Post-it 100% Recycled Paper Super Sticky Notes, 3 in. x 3 in., 12 Pads, 70 Sheets per Pad, Oasis Collection, School Supplies and Office Products", "asin": "B0BPJYBG3N", "price": "$16.01", "quantity": ""},
  {"title": "Sticky Notes 3x3 Inches Soft Pastel Self-Stick Note Pads for Office School and Home Organization 5 Pads 500 Sheets Vibrant and Versatile Notes", "asin": "B014T41DI0", "price": "$11.99", "quantity": ""},
  {"title": "Early Buy 3x3 Inch Sticky Notes, 6 Pads (100 Sheets/Pad) - Soft Pastel Colors for Office, School, Home, Memo Notes, Journals & Planning - Repositionable Self-Stick Paper", "asin": "B07PMH4TS2", "price": "$6.99", "quantity": ""},
  {"title": "Post-it Notes 3x3 in, 12 Pads, America's #1 Favorite Sticky Notes, Canary Yellow, Clean Removal, Recyclable (654)", "asin": "B00006JNNE", "price": "$13.99", "quantity": ""},
  {"title": "Mr. Pen- Bulk Sticky Notes, Morandi Colors Self-Stick Aesthetic, Colorful, 3\u201dx3\u201d, 12 Pads", "asin": "B09ZX93YL3", "price": "$5.99", "quantity": ""}],
  "comparison_items": [{"title": "Sticky Notes, 12 Pads, 3x3 inches, Soft Pastel Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization - Soft Pastel", "price": "$5.09"},
  {"title": "deli Sticky Notes, 12 Pads, 3x3 inches, Colorful Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization, Creative Shape", "asin": "B0CSK4YR6N", "price": "$8.19"},
  {"title": "Sticky Notes,10 Pads,3x3 Inches, Colorful Self-Stick Notes Pads, Office Supplies,Perfect for Office, Study, and Daily Life Organization,100 Sheets/pad", "asin": "B0DCFQ8DJG", "price": "$5.98"},
  {"title": "XQUESTION Sticky Notes, 18 Pads, 3 x 3 inches, Multi-Color, Self-Stick Pads, 56 Sheets/Pad, School Supplies and Office Products(A-18 Pads)", "asin": "B0DJVXDL4T", "price": "$5.99"},
  {"title": "(18 Pads) Sticky Notes 3x3 inch, Self-Stick Pads Bright Colors Sticky Note, Recyclable, Easy to Post for Home, Office, Notebook", "asin": "B0D6RPPK9H", "price": "$8.99"},
  {"title": "MaxGear 16 Pads Sticky Notes 3x3, 8 Bright Colors Sticky Pad Strong Adhesive Self-Stick Note Pads for School Supplies/Office Products, Reminders Note on Smooth Surface, 60 Sheets/Pad", "asin": "B0CLLKF1GL", "price": "$7.39"}]
  <|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": "2025-04-14T01:41:23.020Z", // 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": "2025-04-12T01:05:09.691Z", "action": "input", "action_argument": "always ultra thin pads"}
  {"timestamp": "2025-04-12T01:07:24.956Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:07:25.115Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:07:28.744Z", "action": "input", "action_argument": "sticky notes"}
  {"timestamp": "2025-04-12T01:07:29.951Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:09:31.002Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:41:02.579Z", "action": "purchase", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T01:41:15.902Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-12T01:41:21.981Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-12T01:41:28.560Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-12T17:22:04.530Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T17:22:04.911Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T17:22:30.466Z", "action": "click_product", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T17:23:48.839Z", "action": "input", "action_argument": "always+ultra+thin+pads regular"}
  {"timestamp": "2025-04-12T17:23:49.425Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T17:24:29.365Z", "action": "click_product", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T17:24:33.460Z", "action": "purchase", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T23:46:14.011Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-12T23:46:36.177Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-13T21:11:27.286Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-13T21:11:32.271Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-13T21:11:42.672Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-13T21:14:50.605Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:14:59.133Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:15:02.600Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:15:04.823Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-13T21:15:08.373Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:15:10.937Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-14T01:39:29.917Z", "action": "input", "action_argument": "post it notes"}
  {"timestamp": "2025-04-14T01:39:30.371Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T01:39:46.757Z", "action": "click_product", "action_argument": "B0CMGJ6FRB"}
  {"timestamp": "2025-04-14T01:40:46.683Z", "action": "purchase", "action_argument": "B0CMGJ6FRB"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-14T01:40:56.477Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-14T01:41:05.492Z", "action": "click", "action_argument": "product_option"}
  <|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": "post it notes"}],
  "cart_items": [{"title": "Sticky Notes, 12 Pads, 3x3 inches, Soft Pastel Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization - Soft Pastel", "asin": "B0CMGJ6FRB", "price": "$5.09"}],
  "product_details": [{"asin": "B0CMGJ6FRB"},
  {"title": "Sticky Notes, 12 Pads, 3x3 inches, Soft Pastel Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization - Soft Pastel"},
  {"price": "$5.09"},
  {"bullet_list": "Colorful Efficiency in Abundance - Our sticky notes Set includes 12 pads, each with 50 sheets, bringing you a total of 600 vibrant and versatile notes. These vibrant and versatile sticky notes are ready to help you stay organized and efficient in every endeavor. Boost Work Efficiency - Elevate your workday with our vibrant sticky note pads. Ideal for quick reminders, marking key points, and effortless task organization, these colorful companions bring a touch of creativity to your workplace Brighten Your Study Journey - Enhance your learning journey with our dynamic sticky notes. Whether it's textbooks, exam prep, or brainstorming ideas, our colorful sticky notes add flair and functionality to your academic pursuits. Life in Color - From jotting down grocery lists to leaving heartfelt reminders, these colorful companions add flair to your daily routine. Organize tasks, express creativity, and infuse positivity into your life, one sticky at a time. Small Notes, Big Impact - In the world of practicality, sticky notes play a crucial role as handy reminders, task organizers, and instant notes. From jotting down quick thoughts to keeping crucial details at the forefront, Sticky Notes are the unsung heroes of our daily routines."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1"}],
  "product_options": [{"Color": "A-soft Pastel"}],
  "promotion_items": [{"title": "Joyberg 18 Pads Sticky Notes, 3x3\u201d Aesthetic Sticky Notes, 9 Colors of Neutral Notes for Office, School, Home Desks, and More, 50 Sheets/Pad", "asin": "B0D2HDBKTM", "price": "$4.99", "quantity": ""},
  {"title": "10 Pads Lined Sticky Notes, Sticky Note Pads 3x3 inches, 10 Bright Color Sticky Notes with Lines Self-Stick Note Pads, Perfect for Office Home School(100 Sheet/Pad)", "asin": "B0DCG2WBR8", "price": "$6.49", "quantity": ""},
  {"title": "Eastern Wolf Sticky Notes,8 Pads 3x3 Inch Removable Notes, Memo pads, 8 Bright Multi Colors Adhesive Notes, Self-Stick Notes, 85 Sheet/Pad", "asin": "B08H593JZG", "price": "$6.49", "quantity": ""},
  {"title": "GOTIDEAL Sticky Notes, 8 Pads, 3x3 inches Stick Notes, 800 Sheets Pastel Colors Self-Stick Note Pads, Easy to Post for Home, Office Supplies, Study Notebook, 100 Sheets/pad", "asin": "B0D1471NMQ", "price": "$4.99", "quantity": ""},
  {"title": "8 Pads Pop Up Sticky Notes 3x3 Refills Pastel Colors Self-Stick Notes Pads Super Adhesive Sticky Notes Great Value Pack", "asin": "B088R4WHHV", "price": "$6.99", "quantity": ""},
  {"title": "(12 Pack) Sticky Notes 3x3 Inches, ZCZN Morandi Color Self-Stick Note Pads, Colorful Sticky Notes Bulk, Easy to Post for Home, Office, School - 60 Sheets/Pad", "asin": "B0C7FMYZ14", "price": "$5.79", "quantity": ""},
  {"title": "16 Pack Sticky Notes 3x3 in Post, Pastel Colors Sticky Note Pads, Recyclable, Stick...", "asin": "B0D53JF7FZ", "price": "$7.99", "quantity": ""},
  {"title": "HappyHapi Sticky Notes 3x3 Inches Bulk 28 Pack 2800 Sheets Colored Self-Stick Pads, 100 Sheets/Pad, 4 Bright Colors (Yellow, Green, Pink, Blue) for Office Supplies, School, Home", "asin": "B07K6FS8S4", "price": "$14.34", "quantity": ""},
  {"title": "(24 Pack) Sticky Notes 3x3 in Post Bright Stickies Colorful Super Sticking Power Memo Pads, Strong Adhesive, 74 Sheets/pad", "asin": "B07VRYX57R", "price": "$14.99", "quantity": ""},
  {"title": "umikk 50 Pads Mini Sticky Notes 1.5X 2 inch, Small Self-Stick Note, Bulk Tiny Pads for Office, School, Home, 100 Sheets/Pad, 4 Pastel Colors, Pink, Yellow, Green, Blue", "asin": "B07PHS9SX3", "price": "$12.74", "quantity": ""},
  {"title": "Sticky Notes 3x3 in (12 Pads) Bright Colored Super Self Sticky Pads - 100 Sheets/Pa...", "asin": "B07DMZVC5M", "price": "$12.15", "quantity": ""},
  {"title": "Sticky Notes Set, Post Self-Stick Notes Pads for Journaling Notebook Planner Study, Office Supplies College Essentials Back to School Supplies for High School Students Teen Girl Gifts Preppy Stuff", "asin": "B07H934WK4", "price": "$5.39", "quantity": ""},
  {"title": "9 Pack Lined Sticky Notes 4X6 in Post Sticky Notes with Lines, Large Ruled Bright C...", "asin": "B0CKZFM5R1", "price": "$7.73", "quantity": ""},
  {"title": "800 Sheets Transparent Sticky Notes, 3x3 Inch 14 Pads Self-Adhesive Translucent Clear See Through Post Sticky Notes for Planner Office School College Teacher Student Supplies 6 Bright Color", "asin": "B09Z6NVJV1", "price": "$6.71", "quantity": ""},
  {"title": "Post-it Super Sticky 100% Recycled Pop-up Notes, Oasis Collection, 3 in. x 3 in., 70 Sheets, 18 Pads, School Supplies and Office Products", "asin": "B0DX44ZZRK", "price": "$24.36", "quantity": ""},
  {"title": "Post-it Super Sticky Notes, 3x3 in, 6 Pads/Pack, 90 Sheets/Pad, Amazon Exclusive Bright Color Collection, Aqua Splash, Acid Lime, Tropical Pink, Sunnyside, Guava and Iris Infusion", "asin": "B09MWNRSB1", "price": "$7.80", "quantity": ""},
  {"title": "Post-it 100% Recycled Paper Super Sticky Notes, 3 in. x 3 in., 12 Pads, 70 Sheets per Pad, Oasis Collection, School Supplies and Office Products", "asin": "B0BPJYBG3N", "price": "$16.01", "quantity": ""},
  {"title": "Sticky Notes 3x3 Inches Soft Pastel Self-Stick Note Pads for Office School and Home Organization 5 Pads 500 Sheets Vibrant and Versatile Notes", "asin": "B014T41DI0", "price": "$11.99", "quantity": ""},
  {"title": "Early Buy 3x3 Inch Sticky Notes, 6 Pads (100 Sheets/Pad) - Soft Pastel Colors for Office, School, Home, Memo Notes, Journals & Planning - Repositionable Self-Stick Paper", "asin": "B07PMH4TS2", "price": "$6.99", "quantity": ""},
  {"title": "Post-it Notes 3x3 in, 12 Pads, America's #1 Favorite Sticky Notes, Canary Yellow, Clean Removal, Recyclable (654)", "asin": "B00006JNNE", "price": "$13.99", "quantity": ""},
  {"title": "Mr. Pen- Bulk Sticky Notes, Morandi Colors Self-Stick Aesthetic, Colorful, 3\u201dx3\u201d, 12 Pads", "asin": "B09ZX93YL3", "price": "$5.99", "quantity": ""}],
  "comparison_items": [{"title": "Sticky Notes, 12 Pads, 3x3 inches, Soft Pastel Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization - Soft Pastel", "price": "$5.09"},
  {"title": "deli Sticky Notes, 12 Pads, 3x3 inches, Colorful Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization, Creative Shape", "asin": "B0CSK4YR6N", "price": "$8.19"},
  {"title": "Sticky Notes,10 Pads,3x3 Inches, Colorful Self-Stick Notes Pads, Office Supplies,Perfect for Office, Study, and Daily Life Organization,100 Sheets/pad", "asin": "B0DCFQ8DJG", "price": "$5.98"},
  {"title": "XQUESTION Sticky Notes, 18 Pads, 3 x 3 inches, Multi-Color, Self-Stick Pads, 56 Sheets/Pad, School Supplies and Office Products(A-18 Pads)", "asin": "B0DJVXDL4T", "price": "$5.99"},
  {"title": "(18 Pads) Sticky Notes 3x3 inch, Self-Stick Pads Bright Colors Sticky Note, Recyclable, Easy to Post for Home, Office, Notebook", "asin": "B0D6RPPK9H", "price": "$8.99"},
  {"title": "MaxGear 16 Pads Sticky Notes 3x3, 8 Bright Colors Sticky Pad Strong Adhesive Self-Stick Note Pads for School Supplies/Office Products, Reminders Note on Smooth Surface, 60 Sheets/Pad", "asin": "B0CLLKF1GL", "price": "$7.39"}]
  <|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": "2025-04-14T01:41:23.020Z", // 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": "2025-04-12T01:05:09.691Z", "action": "input", "action_argument": "always ultra thin pads"}
  {"timestamp": "2025-04-12T01:07:24.956Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:07:25.115Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:07:28.744Z", "action": "input", "action_argument": "sticky notes"}
  {"timestamp": "2025-04-12T01:07:29.951Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:09:31.002Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T01:41:02.579Z", "action": "purchase", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T01:41:15.902Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-12T01:41:21.981Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-12T01:41:28.560Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-12T17:22:04.530Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T17:22:04.911Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T17:22:30.466Z", "action": "click_product", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T17:23:48.839Z", "action": "input", "action_argument": "always+ultra+thin+pads regular"}
  {"timestamp": "2025-04-12T17:23:49.425Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-12T17:24:29.365Z", "action": "click_product", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T17:24:33.460Z", "action": "purchase", "action_argument": "B00G8DDCEE"}
  {"timestamp": "2025-04-12T23:46:14.011Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-12T23:46:36.177Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-13T21:11:27.286Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-13T21:11:32.271Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-13T21:11:42.672Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-13T21:14:50.605Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:14:59.133Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:15:02.600Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:15:04.823Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-13T21:15:08.373Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-13T21:15:10.937Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-14T01:39:29.917Z", "action": "input", "action_argument": "post it notes"}
  {"timestamp": "2025-04-14T01:39:30.371Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-14T01:39:46.757Z", "action": "click_product", "action_argument": "B0CMGJ6FRB"}
  {"timestamp": "2025-04-14T01:40:46.683Z", "action": "purchase", "action_argument": "B0CMGJ6FRB"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-14T01:40:56.477Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-14T01:41:05.492Z", "action": "click", "action_argument": "product_option"}
  <|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": "post it notes"}],
  "cart_items": [{"title": "Sticky Notes, 12 Pads, 3x3 inches, Soft Pastel Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization - Soft Pastel", "asin": "B0CMGJ6FRB", "price": "$5.09"}],
  "product_details": [{"asin": "B0CMGJ6FRB"},
  {"title": "Sticky Notes, 12 Pads, 3x3 inches, Soft Pastel Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization - Soft Pastel"},
  {"price": "$5.09"},
  {"bullet_list": "Colorful Efficiency in Abundance - Our sticky notes Set includes 12 pads, each with 50 sheets, bringing you a total of 600 vibrant and versatile notes. These vibrant and versatile sticky notes are ready to help you stay organized and efficient in every endeavor. Boost Work Efficiency - Elevate your workday with our vibrant sticky note pads. Ideal for quick reminders, marking key points, and effortless task organization, these colorful companions bring a touch of creativity to your workplace Brighten Your Study Journey - Enhance your learning journey with our dynamic sticky notes. Whether it's textbooks, exam prep, or brainstorming ideas, our colorful sticky notes add flair and functionality to your academic pursuits. Life in Color - From jotting down grocery lists to leaving heartfelt reminders, these colorful companions add flair to your daily routine. Organize tasks, express creativity, and infuse positivity into your life, one sticky at a time. Small Notes, Big Impact - In the world of practicality, sticky notes play a crucial role as handy reminders, task organizers, and instant notes. From jotting down quick thoughts to keeping crucial details at the forefront, Sticky Notes are the unsung heroes of our daily routines."}],
  "product_quantity": [{"quantity": "1"},
  {"quantity": "1"}],
  "product_options": [{"Color": "A-soft Pastel"}],
  "promotion_items": [{"title": "Joyberg 18 Pads Sticky Notes, 3x3\u201d Aesthetic Sticky Notes, 9 Colors of Neutral Notes for Office, School, Home Desks, and More, 50 Sheets/Pad", "asin": "B0D2HDBKTM", "price": "$4.99", "quantity": ""},
  {"title": "10 Pads Lined Sticky Notes, Sticky Note Pads 3x3 inches, 10 Bright Color Sticky Notes with Lines Self-Stick Note Pads, Perfect for Office Home School(100 Sheet/Pad)", "asin": "B0DCG2WBR8", "price": "$6.49", "quantity": ""},
  {"title": "Eastern Wolf Sticky Notes,8 Pads 3x3 Inch Removable Notes, Memo pads, 8 Bright Multi Colors Adhesive Notes, Self-Stick Notes, 85 Sheet/Pad", "asin": "B08H593JZG", "price": "$6.49", "quantity": ""},
  {"title": "GOTIDEAL Sticky Notes, 8 Pads, 3x3 inches Stick Notes, 800 Sheets Pastel Colors Self-Stick Note Pads, Easy to Post for Home, Office Supplies, Study Notebook, 100 Sheets/pad", "asin": "B0D1471NMQ", "price": "$4.99", "quantity": ""},
  {"title": "8 Pads Pop Up Sticky Notes 3x3 Refills Pastel Colors Self-Stick Notes Pads Super Adhesive Sticky Notes Great Value Pack", "asin": "B088R4WHHV", "price": "$6.99", "quantity": ""},
  {"title": "(12 Pack) Sticky Notes 3x3 Inches, ZCZN Morandi Color Self-Stick Note Pads, Colorful Sticky Notes Bulk, Easy to Post for Home, Office, School - 60 Sheets/Pad", "asin": "B0C7FMYZ14", "price": "$5.79", "quantity": ""},
  {"title": "16 Pack Sticky Notes 3x3 in Post, Pastel Colors Sticky Note Pads, Recyclable, Stick...", "asin": "B0D53JF7FZ", "price": "$7.99", "quantity": ""},
  {"title": "HappyHapi Sticky Notes 3x3 Inches Bulk 28 Pack 2800 Sheets Colored Self-Stick Pads, 100 Sheets/Pad, 4 Bright Colors (Yellow, Green, Pink, Blue) for Office Supplies, School, Home", "asin": "B07K6FS8S4", "price": "$14.34", "quantity": ""},
  {"title": "(24 Pack) Sticky Notes 3x3 in Post Bright Stickies Colorful Super Sticking Power Memo Pads, Strong Adhesive, 74 Sheets/pad", "asin": "B07VRYX57R", "price": "$14.99", "quantity": ""},
  {"title": "umikk 50 Pads Mini Sticky Notes 1.5X 2 inch, Small Self-Stick Note, Bulk Tiny Pads for Office, School, Home, 100 Sheets/Pad, 4 Pastel Colors, Pink, Yellow, Green, Blue", "asin": "B07PHS9SX3", "price": "$12.74", "quantity": ""},
  {"title": "Sticky Notes 3x3 in (12 Pads) Bright Colored Super Self Sticky Pads - 100 Sheets/Pa...", "asin": "B07DMZVC5M", "price": "$12.15", "quantity": ""},
  {"title": "Sticky Notes Set, Post Self-Stick Notes Pads for Journaling Notebook Planner Study, Office Supplies College Essentials Back to School Supplies for High School Students Teen Girl Gifts Preppy Stuff", "asin": "B07H934WK4", "price": "$5.39", "quantity": ""},
  {"title": "9 Pack Lined Sticky Notes 4X6 in Post Sticky Notes with Lines, Large Ruled Bright C...", "asin": "B0CKZFM5R1", "price": "$7.73", "quantity": ""},
  {"title": "800 Sheets Transparent Sticky Notes, 3x3 Inch 14 Pads Self-Adhesive Translucent Clear See Through Post Sticky Notes for Planner Office School College Teacher Student Supplies 6 Bright Color", "asin": "B09Z6NVJV1", "price": "$6.71", "quantity": ""},
  {"title": "Post-it Super Sticky 100% Recycled Pop-up Notes, Oasis Collection, 3 in. x 3 in., 70 Sheets, 18 Pads, School Supplies and Office Products", "asin": "B0DX44ZZRK", "price": "$24.36", "quantity": ""},
  {"title": "Post-it Super Sticky Notes, 3x3 in, 6 Pads/Pack, 90 Sheets/Pad, Amazon Exclusive Bright Color Collection, Aqua Splash, Acid Lime, Tropical Pink, Sunnyside, Guava and Iris Infusion", "asin": "B09MWNRSB1", "price": "$7.80", "quantity": ""},
  {"title": "Post-it 100% Recycled Paper Super Sticky Notes, 3 in. x 3 in., 12 Pads, 70 Sheets per Pad, Oasis Collection, School Supplies and Office Products", "asin": "B0BPJYBG3N", "price": "$16.01", "quantity": ""},
  {"title": "Sticky Notes 3x3 Inches Soft Pastel Self-Stick Note Pads for Office School and Home Organization 5 Pads 500 Sheets Vibrant and Versatile Notes", "asin": "B014T41DI0", "price": "$11.99", "quantity": ""},
  {"title": "Early Buy 3x3 Inch Sticky Notes, 6 Pads (100 Sheets/Pad) - Soft Pastel Colors for Office, School, Home, Memo Notes, Journals & Planning - Repositionable Self-Stick Paper", "asin": "B07PMH4TS2", "price": "$6.99", "quantity": ""},
  {"title": "Post-it Notes 3x3 in, 12 Pads, America's #1 Favorite Sticky Notes, Canary Yellow, Clean Removal, Recyclable (654)", "asin": "B00006JNNE", "price": "$13.99", "quantity": ""},
  {"title": "Mr. Pen- Bulk Sticky Notes, Morandi Colors Self-Stick Aesthetic, Colorful, 3\u201dx3\u201d, 12 Pads", "asin": "B09ZX93YL3", "price": "$5.99", "quantity": ""}],
  "comparison_items": [{"title": "Sticky Notes, 12 Pads, 3x3 inches, Soft Pastel Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization - Soft Pastel", "price": "$5.09"},
  {"title": "deli Sticky Notes, 12 Pads, 3x3 inches, Colorful Self-Stick Note Pads, Perfect for Office, Study, and Daily Life Organization, Creative Shape", "asin": "B0CSK4YR6N", "price": "$8.19"},
  {"title": "Sticky Notes,10 Pads,3x3 Inches, Colorful Self-Stick Notes Pads, Office Supplies,Perfect for Office, Study, and Daily Life Organization,100 Sheets/pad", "asin": "B0DCFQ8DJG", "price": "$5.98"},
  {"title": "XQUESTION Sticky Notes, 18 Pads, 3 x 3 inches, Multi-Color, Self-Stick Pads, 56 Sheets/Pad, School Supplies and Office Products(A-18 Pads)", "asin": "B0DJVXDL4T", "price": "$5.99"},
  {"title": "(18 Pads) Sticky Notes 3x3 inch, Self-Stick Pads Bright Colors Sticky Note, Recyclable, Easy to Post for Home, Office, Notebook", "asin": "B0D6RPPK9H", "price": "$8.99"},
  {"title": "MaxGear 16 Pads Sticky Notes 3x3, 8 Bright Colors Sticky Pad Strong Adhesive Self-Stick Note Pads for School Supplies/Office Products, Reminders Note on Smooth Surface, 60 Sheets/Pad", "asin": "B0CLLKF1GL", "price": "$7.39"}]
  <|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": "2025-04-14T01:41:23.020Z", // 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>
  