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": "2025-04-07T16:44:02.143Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-07T16:44:31.574Z", "action": "input", "action_argument": "ugly stick "}
  {"timestamp": "2025-04-07T16:44:31.665Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-07T16:44:48.810Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-09T23:56:10.752Z", "action": "input", "action_argument": "fish oil"}
  {"timestamp": "2025-04-09T23:56:10.923Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-01T14:25:59.858Z", "action": "input", "action_argument": "fish oil"}
  {"timestamp": "2025-05-01T14:26:00.144Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-01T14:26:28.305Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-01T14:26:29.932Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-01T14:27:08.852Z", "action": "click_product", "action_argument": "B07DX89ZHN"}
  {"timestamp": "2025-05-01T14:27:34.825Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-01T14:27:40.805Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:27:42.122Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:27:49.191Z", "action": "purchase", "action_argument": "B0CHN9X9S2"}
  {"timestamp": "2025-05-01T14:28:32.972Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-01T14:28:50.289Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:28:51.406Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:28:56.273Z", "action": "purchase", "action_argument": "B0CHN9X9S2"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-05-01T14:29:00.177Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-01T14:29:09.717Z", "action": "click", "action_argument": "quantity"}
  <|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": ""}],
  "promotion_items": [{"title": "Sports Research\u00ae Vegan Vitamin B Complex - All 8 Active Forms with Methyl Folate, Methyl B12, B6, Biotin w/Choline & Inositol - Cellular Energy Support* - Vegan \u00b7 Gluten Free \u00b7 Non-GMO - 60 Softgels", "asin": "B0CVP43YJ4", "price": "$13.95", "quantity": ""},
  {"title": "Sports Research\u00ae Magnesium Glycinate - Supports Restful Sleep & Enzymatic Processes - 160 mg Chelated Magnesium - Vegan Capsule - 90 Count", "asin": "B0D3VPJTMJ", "price": "$17.95", "quantity": ""},
  {"title": "Sports Research\u00ae Turmeric Curcumin with Bioperine (Black Pepper) & Organic Coconut Oil - Curcumin C3 Complex\u00ae Standardized to 95% Curcuminoids - Enhanced Bioavailability \u00b7 Non-GMO \u00b7 Gluten Free", "asin": "B00A39MPNI", "price": "$31.95", "quantity": ""},
  {"title": "Sports Research CoQ10 (100mg) Enhanced w/Coconut Oil & Bioperine (Black Pepper) for Better Absorption | Vegan Certified, Non-GMO Verified (120 Veggie Softgels)", "asin": "B07LC4VQTH", "price": "$27.95", "quantity": ""},
  {"title": "Triple Strength Omega 3 Fish Oil 3600 mg | EPA & DHA | Over 2100mg Omega-3 Fatty Acids | 1300mg EPA + 860mg DHA | Best Essential Fatty Acids | Premium Wild Caught & Burpless Fish Oil | 120 Ct", "asin": "B01NBTJFJB", "price": "$34.95", "quantity": ""},
  {"title": "Magnesium Glycinate 400mg Capsules with Quercetin | Quality Sleep, Relaxation, Muscle, Bone Health & Immune Support | 120 Count | Easy to Swallow | for Women and Men", "asin": "B0DSPY1SW6", "price": "$18.98", "quantity": ""},
  {"title": "Sports Research Daily Probiotics with Prebiotics, 60 Billion CFU - Vegan Capsules for Gut Health & Digestive Support, Probiotics for Women & Men - Non-GMO Verified & Gluten Free - 30 Count", "asin": "B08DZ9TL85", "price": "$19.96", "quantity": ""},
  {"title": "Sports Research Multi Collagen Pills (Type I, II, III, V, X) Hydrolyzed Collagen Peptides with Hyaluronic Acid + Vitamin C | Non-GMO Verified & Gluten Free - 90 Capsules", "asin": "B07Y41M5H8", "price": "$24.95", "quantity": ""},
  {"title": "NatureWise Curcumin Turmeric 2250mg - 95% Curcuminoids & BioPerine Black Pepper Extract for Advanced Absorption - Daily Joint and Immune Health Support - Vegan, Non-GMO, 180 Count[60-Day Supply]", "asin": "B01BMDAVIY", "price": "$21.49", "quantity": ""},
  {"title": "THORNE Basic Nutrients 2/Day - Comprehensive Daily Multivitamin with Optimal Bioavailability - Vitamin & Mineral Formula - Gluten, Dairy & Soy-Free - 60 Capsules - 30 Servings", "asin": "B00FOTMGTU", "price": "$34.00", "quantity": ""},
  {"title": "Sports Research Creatine Monohydrate - Gain Lean Muscle, Improve Performance and Strength and Support Workout Recovery - 5 g Micronized Creatine - 1.1LBS", "asin": "B0CCJZVJYG", "price": "$27.95", "quantity": ""},
  {"title": "Sports Research\u00ae Vitamin D3 + K2 with Coconut MCT Oil | Vegan D3 5000 IU with K2 100 mcg for Bone & Immune Health | Vegan Certified, Soy & Gluten Free - 120 Softgels", "asin": "B07NXW4GW7", "price": "$38.08", "quantity": ""},
  {"title": "Sports Research Vitamin D3 5000iu (125mcg) with Coconut Oil ~ High Potency Vitamin D for Immune & Bone Support ~ Non-GMO Verified, Gluten & Soy Free (360 Mini-Liquid Softgels)", "asin": "B00JGCBGZQ", "price": "$18.95", "quantity": ""}],
  "active_items": [{"title": "Sports Research Fish Oil Mini-Softgels - Easy to Swallow Omega-3 Fatty Acids from Wild Caught Alaska Pollock Supporting Brain & Heart Health - 625mg, 120 Capsules", "asin": "B0CHN9X9S2", "delivery": "Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM", "quantity": "3", "selected": true, "options": [{"Size": "120 Count (Pack of 1)"}, {"Style": "From Alaska"}]}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-05-01T14:29:18.651Z", // 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": "2025-04-07T16:44:02.143Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-07T16:44:31.574Z", "action": "input", "action_argument": "ugly stick "}
  {"timestamp": "2025-04-07T16:44:31.665Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-07T16:44:48.810Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-09T23:56:10.752Z", "action": "input", "action_argument": "fish oil"}
  {"timestamp": "2025-04-09T23:56:10.923Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-01T14:25:59.858Z", "action": "input", "action_argument": "fish oil"}
  {"timestamp": "2025-05-01T14:26:00.144Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-01T14:26:28.305Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-01T14:26:29.932Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-01T14:27:08.852Z", "action": "click_product", "action_argument": "B07DX89ZHN"}
  {"timestamp": "2025-05-01T14:27:34.825Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-01T14:27:40.805Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:27:42.122Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:27:49.191Z", "action": "purchase", "action_argument": "B0CHN9X9S2"}
  {"timestamp": "2025-05-01T14:28:32.972Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-01T14:28:50.289Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:28:51.406Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:28:56.273Z", "action": "purchase", "action_argument": "B0CHN9X9S2"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-05-01T14:29:00.177Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-01T14:29:09.717Z", "action": "click", "action_argument": "quantity"}
  <|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": ""}],
  "promotion_items": [{"title": "Sports Research\u00ae Vegan Vitamin B Complex - All 8 Active Forms with Methyl Folate, Methyl B12, B6, Biotin w/Choline & Inositol - Cellular Energy Support* - Vegan \u00b7 Gluten Free \u00b7 Non-GMO - 60 Softgels", "asin": "B0CVP43YJ4", "price": "$13.95", "quantity": ""},
  {"title": "Sports Research\u00ae Magnesium Glycinate - Supports Restful Sleep & Enzymatic Processes - 160 mg Chelated Magnesium - Vegan Capsule - 90 Count", "asin": "B0D3VPJTMJ", "price": "$17.95", "quantity": ""},
  {"title": "Sports Research\u00ae Turmeric Curcumin with Bioperine (Black Pepper) & Organic Coconut Oil - Curcumin C3 Complex\u00ae Standardized to 95% Curcuminoids - Enhanced Bioavailability \u00b7 Non-GMO \u00b7 Gluten Free", "asin": "B00A39MPNI", "price": "$31.95", "quantity": ""},
  {"title": "Sports Research CoQ10 (100mg) Enhanced w/Coconut Oil & Bioperine (Black Pepper) for Better Absorption | Vegan Certified, Non-GMO Verified (120 Veggie Softgels)", "asin": "B07LC4VQTH", "price": "$27.95", "quantity": ""},
  {"title": "Triple Strength Omega 3 Fish Oil 3600 mg | EPA & DHA | Over 2100mg Omega-3 Fatty Acids | 1300mg EPA + 860mg DHA | Best Essential Fatty Acids | Premium Wild Caught & Burpless Fish Oil | 120 Ct", "asin": "B01NBTJFJB", "price": "$34.95", "quantity": ""},
  {"title": "Magnesium Glycinate 400mg Capsules with Quercetin | Quality Sleep, Relaxation, Muscle, Bone Health & Immune Support | 120 Count | Easy to Swallow | for Women and Men", "asin": "B0DSPY1SW6", "price": "$18.98", "quantity": ""},
  {"title": "Sports Research Daily Probiotics with Prebiotics, 60 Billion CFU - Vegan Capsules for Gut Health & Digestive Support, Probiotics for Women & Men - Non-GMO Verified & Gluten Free - 30 Count", "asin": "B08DZ9TL85", "price": "$19.96", "quantity": ""},
  {"title": "Sports Research Multi Collagen Pills (Type I, II, III, V, X) Hydrolyzed Collagen Peptides with Hyaluronic Acid + Vitamin C | Non-GMO Verified & Gluten Free - 90 Capsules", "asin": "B07Y41M5H8", "price": "$24.95", "quantity": ""},
  {"title": "NatureWise Curcumin Turmeric 2250mg - 95% Curcuminoids & BioPerine Black Pepper Extract for Advanced Absorption - Daily Joint and Immune Health Support - Vegan, Non-GMO, 180 Count[60-Day Supply]", "asin": "B01BMDAVIY", "price": "$21.49", "quantity": ""},
  {"title": "THORNE Basic Nutrients 2/Day - Comprehensive Daily Multivitamin with Optimal Bioavailability - Vitamin & Mineral Formula - Gluten, Dairy & Soy-Free - 60 Capsules - 30 Servings", "asin": "B00FOTMGTU", "price": "$34.00", "quantity": ""},
  {"title": "Sports Research Creatine Monohydrate - Gain Lean Muscle, Improve Performance and Strength and Support Workout Recovery - 5 g Micronized Creatine - 1.1LBS", "asin": "B0CCJZVJYG", "price": "$27.95", "quantity": ""},
  {"title": "Sports Research\u00ae Vitamin D3 + K2 with Coconut MCT Oil | Vegan D3 5000 IU with K2 100 mcg for Bone & Immune Health | Vegan Certified, Soy & Gluten Free - 120 Softgels", "asin": "B07NXW4GW7", "price": "$38.08", "quantity": ""},
  {"title": "Sports Research Vitamin D3 5000iu (125mcg) with Coconut Oil ~ High Potency Vitamin D for Immune & Bone Support ~ Non-GMO Verified, Gluten & Soy Free (360 Mini-Liquid Softgels)", "asin": "B00JGCBGZQ", "price": "$18.95", "quantity": ""}],
  "active_items": [{"title": "Sports Research Fish Oil Mini-Softgels - Easy to Swallow Omega-3 Fatty Acids from Wild Caught Alaska Pollock Supporting Brain & Heart Health - 625mg, 120 Capsules", "asin": "B0CHN9X9S2", "delivery": "Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM", "quantity": "3", "selected": true, "options": [{"Size": "120 Count (Pack of 1)"}, {"Style": "From Alaska"}]}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-05-01T14:29:18.651Z", // 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": "2025-04-07T16:44:02.143Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-07T16:44:31.574Z", "action": "input", "action_argument": "ugly stick "}
  {"timestamp": "2025-04-07T16:44:31.665Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-07T16:44:48.810Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-09T23:56:10.752Z", "action": "input", "action_argument": "fish oil"}
  {"timestamp": "2025-04-09T23:56:10.923Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-01T14:25:59.858Z", "action": "input", "action_argument": "fish oil"}
  {"timestamp": "2025-05-01T14:26:00.144Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-01T14:26:28.305Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-01T14:26:29.932Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-01T14:27:08.852Z", "action": "click_product", "action_argument": "B07DX89ZHN"}
  {"timestamp": "2025-05-01T14:27:34.825Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-01T14:27:40.805Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:27:42.122Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:27:49.191Z", "action": "purchase", "action_argument": "B0CHN9X9S2"}
  {"timestamp": "2025-05-01T14:28:32.972Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-01T14:28:50.289Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:28:51.406Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-05-01T14:28:56.273Z", "action": "purchase", "action_argument": "B0CHN9X9S2"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-05-01T14:29:00.177Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-01T14:29:09.717Z", "action": "click", "action_argument": "quantity"}
  <|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": ""}],
  "promotion_items": [{"title": "Sports Research\u00ae Vegan Vitamin B Complex - All 8 Active Forms with Methyl Folate, Methyl B12, B6, Biotin w/Choline & Inositol - Cellular Energy Support* - Vegan \u00b7 Gluten Free \u00b7 Non-GMO - 60 Softgels", "asin": "B0CVP43YJ4", "price": "$13.95", "quantity": ""},
  {"title": "Sports Research\u00ae Magnesium Glycinate - Supports Restful Sleep & Enzymatic Processes - 160 mg Chelated Magnesium - Vegan Capsule - 90 Count", "asin": "B0D3VPJTMJ", "price": "$17.95", "quantity": ""},
  {"title": "Sports Research\u00ae Turmeric Curcumin with Bioperine (Black Pepper) & Organic Coconut Oil - Curcumin C3 Complex\u00ae Standardized to 95% Curcuminoids - Enhanced Bioavailability \u00b7 Non-GMO \u00b7 Gluten Free", "asin": "B00A39MPNI", "price": "$31.95", "quantity": ""},
  {"title": "Sports Research CoQ10 (100mg) Enhanced w/Coconut Oil & Bioperine (Black Pepper) for Better Absorption | Vegan Certified, Non-GMO Verified (120 Veggie Softgels)", "asin": "B07LC4VQTH", "price": "$27.95", "quantity": ""},
  {"title": "Triple Strength Omega 3 Fish Oil 3600 mg | EPA & DHA | Over 2100mg Omega-3 Fatty Acids | 1300mg EPA + 860mg DHA | Best Essential Fatty Acids | Premium Wild Caught & Burpless Fish Oil | 120 Ct", "asin": "B01NBTJFJB", "price": "$34.95", "quantity": ""},
  {"title": "Magnesium Glycinate 400mg Capsules with Quercetin | Quality Sleep, Relaxation, Muscle, Bone Health & Immune Support | 120 Count | Easy to Swallow | for Women and Men", "asin": "B0DSPY1SW6", "price": "$18.98", "quantity": ""},
  {"title": "Sports Research Daily Probiotics with Prebiotics, 60 Billion CFU - Vegan Capsules for Gut Health & Digestive Support, Probiotics for Women & Men - Non-GMO Verified & Gluten Free - 30 Count", "asin": "B08DZ9TL85", "price": "$19.96", "quantity": ""},
  {"title": "Sports Research Multi Collagen Pills (Type I, II, III, V, X) Hydrolyzed Collagen Peptides with Hyaluronic Acid + Vitamin C | Non-GMO Verified & Gluten Free - 90 Capsules", "asin": "B07Y41M5H8", "price": "$24.95", "quantity": ""},
  {"title": "NatureWise Curcumin Turmeric 2250mg - 95% Curcuminoids & BioPerine Black Pepper Extract for Advanced Absorption - Daily Joint and Immune Health Support - Vegan, Non-GMO, 180 Count[60-Day Supply]", "asin": "B01BMDAVIY", "price": "$21.49", "quantity": ""},
  {"title": "THORNE Basic Nutrients 2/Day - Comprehensive Daily Multivitamin with Optimal Bioavailability - Vitamin & Mineral Formula - Gluten, Dairy & Soy-Free - 60 Capsules - 30 Servings", "asin": "B00FOTMGTU", "price": "$34.00", "quantity": ""},
  {"title": "Sports Research Creatine Monohydrate - Gain Lean Muscle, Improve Performance and Strength and Support Workout Recovery - 5 g Micronized Creatine - 1.1LBS", "asin": "B0CCJZVJYG", "price": "$27.95", "quantity": ""},
  {"title": "Sports Research\u00ae Vitamin D3 + K2 with Coconut MCT Oil | Vegan D3 5000 IU with K2 100 mcg for Bone & Immune Health | Vegan Certified, Soy & Gluten Free - 120 Softgels", "asin": "B07NXW4GW7", "price": "$38.08", "quantity": ""},
  {"title": "Sports Research Vitamin D3 5000iu (125mcg) with Coconut Oil ~ High Potency Vitamin D for Immune & Bone Support ~ Non-GMO Verified, Gluten & Soy Free (360 Mini-Liquid Softgels)", "asin": "B00JGCBGZQ", "price": "$18.95", "quantity": ""}],
  "active_items": [{"title": "Sports Research Fish Oil Mini-Softgels - Easy to Swallow Omega-3 Fatty Acids from Wild Caught Alaska Pollock Supporting Brain & Heart Health - 625mg, 120 Capsules", "asin": "B0CHN9X9S2", "delivery": "Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM", "quantity": "3", "selected": true, "options": [{"Size": "120 Count (Pack of 1)"}, {"Style": "From Alaska"}]}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-05-01T14:29:18.651Z", // 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>
  