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": "2025-04-05T02:16:05.841Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T02:16:31.195Z", "action": "click_product", "action_argument": ""}
  {"timestamp": "2025-04-05T02:16:50.730Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:17:36.977Z", "action": "input", "action_argument": "sfx "}
  {"timestamp": "2025-04-05T02:17:37.079Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T02:17:56.957Z", "action": "click_product", "action_argument": "B0D45PQ8C4"}
  {"timestamp": "2025-04-05T02:18:06.772Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:19:24.135Z", "action": "purchase", "action_argument": "B0D45RN3KZ"}
  {"timestamp": "2025-04-05T02:19:35.503Z", "action": "click_product", "action_argument": "B07C5VG64V"}
  {"timestamp": "2025-04-05T02:19:51.901Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T02:20:01.376Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:20:03.189Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:20:57.947Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:21:18.459Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-05T02:21:19.412Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-05T02:22:42.161Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T02:23:00.955Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:23:08.335Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:24:47.508Z", "action": "purchase", "action_argument": "B09J91SVLF"}
  {"timestamp": "2025-04-05T02:24:53.617Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-05T02:25:12.725Z", "action": "click_product", "action_argument": "B09J91SVLF"}
  {"timestamp": "2025-04-05T02:27:14.797Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.894Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.990Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T02:27:32.171Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:34.125Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:34.246Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:56.130Z", "action": "click_product", "action_argument": "B0D9GWDTHZ"}
  {"timestamp": "2025-04-05T02:28:12.014Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:29.972Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:47.512Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:52.724Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:58.199Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:29:00.743Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T04:44:00.765Z", "action": "input", "action_argument": "pc build tool"}
  {"timestamp": "2025-04-05T04:44:00.907Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T04:54:46.579Z", "action": "click_product", "action_argument": "B01GF0KV6G"}
  {"timestamp": "2025-04-05T04:56:48.033Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:07:00.983Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:01.885Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:18.468Z", "action": "input", "action_argument": "electronic screw"}
  {"timestamp": "2025-04-05T05:07:18.560Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:08:07.413Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:09:56.770Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:12:43.436Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T05:14:09.532Z", "action": "click_product", "action_argument": "B09MR5HFPB"}
  {"timestamp": "2025-04-05T05:14:58.507Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:14:59.937Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:15:01.103Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:16:09.331Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:35.465Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:42.010Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:44.132Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:46.621Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:54.023Z", "action": "purchase", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:58.047Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:17:13.365Z", "action": "input", "action_argument": "anti static"}
  {"timestamp": "2025-04-05T05:17:13.597Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:31.484Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:35.604Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:18:26.288Z", "action": "click_product", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:18:36.897Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T05:18:40.079Z", "action": "purchase", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:37:11.408Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:41:07.502Z", "action": "input", "action_argument": "tryx"}
  {"timestamp": "2025-04-05T05:41:07.613Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:48:33.144Z", "action": "click_product", "action_argument": "B0DLWGG85P"}
  {"timestamp": "2025-04-05T06:03:48.549Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:06:42.461Z", "action": "purchase", "action_argument": "B0DLWGG85P"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-05T06:07:09.035Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T06:07:28.184Z", "action": "input", "action_argument": "lianli hydro"}
  {"timestamp": "2025-04-05T06:07:28.318Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T06:08:10.753Z", "action": "click", "action_argument": "search"}
  <|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": "lianli hydroshift 360"}],
  "cart_items": [{"title": "ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWGG85P", "price": "$124.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"},
  {"title": "CORSAIR SF1000 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply \u2013 ATX 3.0 Compliant \u2013 PCIe 5.0 Ready \u2013 SFX-to-ATX Bracket Included \u2013 Black", "asin": "B0D45RN3KZ", "price": "$229.99", "quantity": "1"},
  {"title": "G.SKILL Trident Z5 Royal Neo Series (AMD Expo) DDR5 RAM 32GB (2x16GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory UDIMM - Silver (F5-6000J2836G16GX2-TR5NS)", "asin": "B0DD2LKVMD", "price": "$149.99", "quantity": "1"}],
  "ads": [{"title": "TRYX Panorama SE 360 ARGB 360mm AIO Rotatable 6.5'' AMOLED Curved Screen 3D Anamorphic Effect Customizable AIO Cooler 360mm Asetek Adela 280w TDP ARGB Fan Intel LGA 1851/1700/1200/115X AMD AM5/AM4", "asin": "B0DQTZFS74"},
  {"title": "TRYX Panorama SE 360 ARGB White 360mm AIO Rotatable 6.5'' AMOLED Curved Screen 3D Anamorphic Effect Customizable AIO Cooler 360mm White Asetek Adela 280w TDP Intel LGA 1851/1700/1200/115X AMD AM5/AM4", "asin": "B0DQV2CBX1"},
  {"title": "TRYX Panorama 240 240mm AIO 6.5'' AMOLED Curved Screen 3D Anamorphic Effect Display Customizable AIO Cooler 240mm 8th Gen Asetek Pump 280w TDP with ROTA PRO 120mm Fan LGA 1851/1700/1200/115X AM5/AM4", "asin": "B0DF4NWSM1"}],
  "search_results": [{"title": "Hydroshift 360 AIO - Pre-Installed 3 x 28MM Fans, Side-Mounted Coolant Pathway, 2.88\u201d LCD Screen 480 x 480 Res. Captured Images & Recorded Videos -LGA 1851,1700, 1200, AM5,4 -Black(HSLCD36SB)", "asin": "B0D83QQWDD", "price": "$179.90", "delivery": "FREE delivery for Prime members Temporarily out of stock."},
  {"title": "Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWFCVSD", "price": "$144.99", "delivery": "$17.20 delivery Tue, Apr 15"},
  {"title": "Lian Li Hydroshift 360 AIO - Pre-Installed 3 ARGB Fans, Side-Mounted Coolant Pathway,2.88\u201d LCD Screen 480 x 480 Res. Captured Images & Recorded Videos -LGA 1851,1700, 1200, AM5, AM4 -Black (HSLCD36RB)", "asin": "B0D83NB2WV"},
  {"title": "Lian-Li HydroShift LCD 360R Performance 360mm All-In-One ARGB CPU Liquid Cooler - ARGB Fans - Black", "asin": "B0DBMXNMC8"},
  {"title": "Lian-Li HydroShift LCD 360S Performance 360mm All-In-One CPU Liquid Cooler - Black", "asin": "B0DCDGKWM9"},
  {"title": "Lian-Li HydroShift LCD 360S Performance 360mm All-In-One CPU Liquid Cooler - White", "asin": "B0DD1VYM36"},
  {"title": "360 Atmos Stealth High Performance Close-Loop AIO Liquid Cooler, R9|i9 Dual Chamber Pump, Customize Cover, Mobius 120 PWM, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform", "asin": "B0DVNKR4L9", "price": "$134.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "GA II LCD 360MM AIO - Asetek 8th Gen - 2.88\u201d IPS LCD screen liquid cooler - Screen recording for videos and photos - Pre-installed daisy-chained ARGB fans or UNI FAN SL-INF fans (GA2ALCD36INW)", "asin": "B0CKMS3J1N", "price": "$244.99", "delivery": "FREE delivery Tue, Apr 8"},
  {"title": "LIANLI LL-HS-LCD-360-N-BK Simple Water Cooling Kit, Fanless Model, HydroShift LCD 360 No Fan Black Side Mount Design, 2.88\" Screen, IPS LCD, Japanese Authorized Dealer", "asin": "B0DMNK4KLM"},
  {"title": "Lian Li Galahad II Lite Liquid Cooler 360mm RGB Fans\u2013AIO CPU Water Cooling, Customizable ARGB Pump Block, Low Noise Hydraulic Bearing, Switchable Lid & 28mm PBT Fan for LGA 1700/1851/AM5/4 (GA2L36RB)", "asin": "B0DP9THWJX", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 14 for Prime members Only 6 left in stock - order soon."},
  {"title": "Lian-Li Galahad II LCD CPU Liquid Cooler - White, 360mm, SL-Infinity Fan", "asin": "B0CL6FN52B"},
  {"title": "Lian Li Galahad II Lite Liquid Cooler 360mm RGB Fans\u2013AIO CPU Water Cooling, Customizable ARGB Pump Block, Low Noise Hydraulic Bearing, Switchable Lid & 28mm PBT Fan for LGA 1700/1851/AM5/4 (GA2L36RB)", "asin": "B0DP9THWJX", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 14 for Prime members Only 6 left in stock - order soon."},
  {"title": "Lian-Li HSLCD36TW 2.88 in. IPS 480 x 480 Pixels 500 Nits Fan White", "asin": "B0DGW5L9F8"},
  {"title": "Lian-Li Galahad II 360 Trinity SL-Inf, AIO Water Cooler, ARGB - Black", "asin": "B0CCDBYQ2V", "price": "$259.00", "delivery": " Two-Day FREE delivery Sun, Apr 6 Only 2 left in stock - order soon."},
  {"title": "Galahad AIO 360 Black- UNI Fan SL120 Edition - GA360SLB", "asin": "B09JVMVJ3Q", "price": "$169.00", "delivery": "$7.48 delivery Wed, Apr 16 Only 1 left in stock - order soon."},
  {"title": "LIANLI Water Cooling Kit Galahad Series Galahad II Trinity 360 SL-INF White 1.1 inch (27 mm) Thick Radiator, Equipped with UNI Fan SL-Infinty Integrated Cooling Fan", "asin": "B0CBV7LM9C", "price": "$210.15", "delivery": "FREE delivery Thu, Apr 17 Or fastest delivery Wed, Apr 9 Only 16 left in stock - order soon."},
  {"title": "HyperFlow Silent 360 Black \u2013 Ultra-Quiet AIO Liquid CPU Cooler, 3100RPM Pump, Triple Silent Fans, High-Efficiency Radiator for Superior Heat Dissipation, Intel & AMD Compatible, ARGB-Free", "asin": "B0DY2JT3W5", "price": "$79.90", "delivery": "FREE delivery Mon, Apr 7"},
  {"title": "Galahad II Trinity Performance 360 Closed Loop ARGB AIO Liquid Double Wave CPU Cooler - Black", "asin": "B0CNZD995J", "price": "$169.00", "delivery": "FREE delivery Apr 12 - 16 for Prime members"},
  {"title": "Galahad II Trinity 360mm All-in-One ARGB CPU Liquid Cooler - White", "asin": "B0CD79CD72"},
  {"title": "Galahad II Trinity SL-INF 360mm All-in-One ARGB CPU Liquid Cooler - White", "asin": "B0CD759GSY"}]
  <|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": "2025-04-05T06:08:12.168Z", // 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": "2025-04-05T02:16:05.841Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T02:16:31.195Z", "action": "click_product", "action_argument": ""}
  {"timestamp": "2025-04-05T02:16:50.730Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:17:36.977Z", "action": "input", "action_argument": "sfx "}
  {"timestamp": "2025-04-05T02:17:37.079Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T02:17:56.957Z", "action": "click_product", "action_argument": "B0D45PQ8C4"}
  {"timestamp": "2025-04-05T02:18:06.772Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:19:24.135Z", "action": "purchase", "action_argument": "B0D45RN3KZ"}
  {"timestamp": "2025-04-05T02:19:35.503Z", "action": "click_product", "action_argument": "B07C5VG64V"}
  {"timestamp": "2025-04-05T02:19:51.901Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T02:20:01.376Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:20:03.189Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:20:57.947Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:21:18.459Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-05T02:21:19.412Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-05T02:22:42.161Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T02:23:00.955Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:23:08.335Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:24:47.508Z", "action": "purchase", "action_argument": "B09J91SVLF"}
  {"timestamp": "2025-04-05T02:24:53.617Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-05T02:25:12.725Z", "action": "click_product", "action_argument": "B09J91SVLF"}
  {"timestamp": "2025-04-05T02:27:14.797Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.894Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.990Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T02:27:32.171Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:34.125Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:34.246Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:56.130Z", "action": "click_product", "action_argument": "B0D9GWDTHZ"}
  {"timestamp": "2025-04-05T02:28:12.014Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:29.972Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:47.512Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:52.724Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:58.199Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:29:00.743Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T04:44:00.765Z", "action": "input", "action_argument": "pc build tool"}
  {"timestamp": "2025-04-05T04:44:00.907Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T04:54:46.579Z", "action": "click_product", "action_argument": "B01GF0KV6G"}
  {"timestamp": "2025-04-05T04:56:48.033Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:07:00.983Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:01.885Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:18.468Z", "action": "input", "action_argument": "electronic screw"}
  {"timestamp": "2025-04-05T05:07:18.560Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:08:07.413Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:09:56.770Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:12:43.436Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T05:14:09.532Z", "action": "click_product", "action_argument": "B09MR5HFPB"}
  {"timestamp": "2025-04-05T05:14:58.507Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:14:59.937Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:15:01.103Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:16:09.331Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:35.465Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:42.010Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:44.132Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:46.621Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:54.023Z", "action": "purchase", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:58.047Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:17:13.365Z", "action": "input", "action_argument": "anti static"}
  {"timestamp": "2025-04-05T05:17:13.597Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:31.484Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:35.604Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:18:26.288Z", "action": "click_product", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:18:36.897Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T05:18:40.079Z", "action": "purchase", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:37:11.408Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:41:07.502Z", "action": "input", "action_argument": "tryx"}
  {"timestamp": "2025-04-05T05:41:07.613Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:48:33.144Z", "action": "click_product", "action_argument": "B0DLWGG85P"}
  {"timestamp": "2025-04-05T06:03:48.549Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:06:42.461Z", "action": "purchase", "action_argument": "B0DLWGG85P"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-05T06:07:09.035Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T06:07:28.184Z", "action": "input", "action_argument": "lianli hydro"}
  {"timestamp": "2025-04-05T06:07:28.318Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T06:08:10.753Z", "action": "click", "action_argument": "search"}
  <|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": "lianli hydroshift 360"}],
  "cart_items": [{"title": "ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWGG85P", "price": "$124.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"},
  {"title": "CORSAIR SF1000 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply \u2013 ATX 3.0 Compliant \u2013 PCIe 5.0 Ready \u2013 SFX-to-ATX Bracket Included \u2013 Black", "asin": "B0D45RN3KZ", "price": "$229.99", "quantity": "1"},
  {"title": "G.SKILL Trident Z5 Royal Neo Series (AMD Expo) DDR5 RAM 32GB (2x16GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory UDIMM - Silver (F5-6000J2836G16GX2-TR5NS)", "asin": "B0DD2LKVMD", "price": "$149.99", "quantity": "1"}],
  "ads": [{"title": "TRYX Panorama SE 360 ARGB 360mm AIO Rotatable 6.5'' AMOLED Curved Screen 3D Anamorphic Effect Customizable AIO Cooler 360mm Asetek Adela 280w TDP ARGB Fan Intel LGA 1851/1700/1200/115X AMD AM5/AM4", "asin": "B0DQTZFS74"},
  {"title": "TRYX Panorama SE 360 ARGB White 360mm AIO Rotatable 6.5'' AMOLED Curved Screen 3D Anamorphic Effect Customizable AIO Cooler 360mm White Asetek Adela 280w TDP Intel LGA 1851/1700/1200/115X AMD AM5/AM4", "asin": "B0DQV2CBX1"},
  {"title": "TRYX Panorama 240 240mm AIO 6.5'' AMOLED Curved Screen 3D Anamorphic Effect Display Customizable AIO Cooler 240mm 8th Gen Asetek Pump 280w TDP with ROTA PRO 120mm Fan LGA 1851/1700/1200/115X AM5/AM4", "asin": "B0DF4NWSM1"}],
  "search_results": [{"title": "Hydroshift 360 AIO - Pre-Installed 3 x 28MM Fans, Side-Mounted Coolant Pathway, 2.88\u201d LCD Screen 480 x 480 Res. Captured Images & Recorded Videos -LGA 1851,1700, 1200, AM5,4 -Black(HSLCD36SB)", "asin": "B0D83QQWDD", "price": "$179.90", "delivery": "FREE delivery for Prime members Temporarily out of stock."},
  {"title": "Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWFCVSD", "price": "$144.99", "delivery": "$17.20 delivery Tue, Apr 15"},
  {"title": "Lian Li Hydroshift 360 AIO - Pre-Installed 3 ARGB Fans, Side-Mounted Coolant Pathway,2.88\u201d LCD Screen 480 x 480 Res. Captured Images & Recorded Videos -LGA 1851,1700, 1200, AM5, AM4 -Black (HSLCD36RB)", "asin": "B0D83NB2WV"},
  {"title": "Lian-Li HydroShift LCD 360R Performance 360mm All-In-One ARGB CPU Liquid Cooler - ARGB Fans - Black", "asin": "B0DBMXNMC8"},
  {"title": "Lian-Li HydroShift LCD 360S Performance 360mm All-In-One CPU Liquid Cooler - Black", "asin": "B0DCDGKWM9"},
  {"title": "Lian-Li HydroShift LCD 360S Performance 360mm All-In-One CPU Liquid Cooler - White", "asin": "B0DD1VYM36"},
  {"title": "360 Atmos Stealth High Performance Close-Loop AIO Liquid Cooler, R9|i9 Dual Chamber Pump, Customize Cover, Mobius 120 PWM, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform", "asin": "B0DVNKR4L9", "price": "$134.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "GA II LCD 360MM AIO - Asetek 8th Gen - 2.88\u201d IPS LCD screen liquid cooler - Screen recording for videos and photos - Pre-installed daisy-chained ARGB fans or UNI FAN SL-INF fans (GA2ALCD36INW)", "asin": "B0CKMS3J1N", "price": "$244.99", "delivery": "FREE delivery Tue, Apr 8"},
  {"title": "LIANLI LL-HS-LCD-360-N-BK Simple Water Cooling Kit, Fanless Model, HydroShift LCD 360 No Fan Black Side Mount Design, 2.88\" Screen, IPS LCD, Japanese Authorized Dealer", "asin": "B0DMNK4KLM"},
  {"title": "Lian Li Galahad II Lite Liquid Cooler 360mm RGB Fans\u2013AIO CPU Water Cooling, Customizable ARGB Pump Block, Low Noise Hydraulic Bearing, Switchable Lid & 28mm PBT Fan for LGA 1700/1851/AM5/4 (GA2L36RB)", "asin": "B0DP9THWJX", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 14 for Prime members Only 6 left in stock - order soon."},
  {"title": "Lian-Li Galahad II LCD CPU Liquid Cooler - White, 360mm, SL-Infinity Fan", "asin": "B0CL6FN52B"},
  {"title": "Lian Li Galahad II Lite Liquid Cooler 360mm RGB Fans\u2013AIO CPU Water Cooling, Customizable ARGB Pump Block, Low Noise Hydraulic Bearing, Switchable Lid & 28mm PBT Fan for LGA 1700/1851/AM5/4 (GA2L36RB)", "asin": "B0DP9THWJX", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 14 for Prime members Only 6 left in stock - order soon."},
  {"title": "Lian-Li HSLCD36TW 2.88 in. IPS 480 x 480 Pixels 500 Nits Fan White", "asin": "B0DGW5L9F8"},
  {"title": "Lian-Li Galahad II 360 Trinity SL-Inf, AIO Water Cooler, ARGB - Black", "asin": "B0CCDBYQ2V", "price": "$259.00", "delivery": " Two-Day FREE delivery Sun, Apr 6 Only 2 left in stock - order soon."},
  {"title": "Galahad AIO 360 Black- UNI Fan SL120 Edition - GA360SLB", "asin": "B09JVMVJ3Q", "price": "$169.00", "delivery": "$7.48 delivery Wed, Apr 16 Only 1 left in stock - order soon."},
  {"title": "LIANLI Water Cooling Kit Galahad Series Galahad II Trinity 360 SL-INF White 1.1 inch (27 mm) Thick Radiator, Equipped with UNI Fan SL-Infinty Integrated Cooling Fan", "asin": "B0CBV7LM9C", "price": "$210.15", "delivery": "FREE delivery Thu, Apr 17 Or fastest delivery Wed, Apr 9 Only 16 left in stock - order soon."},
  {"title": "HyperFlow Silent 360 Black \u2013 Ultra-Quiet AIO Liquid CPU Cooler, 3100RPM Pump, Triple Silent Fans, High-Efficiency Radiator for Superior Heat Dissipation, Intel & AMD Compatible, ARGB-Free", "asin": "B0DY2JT3W5", "price": "$79.90", "delivery": "FREE delivery Mon, Apr 7"},
  {"title": "Galahad II Trinity Performance 360 Closed Loop ARGB AIO Liquid Double Wave CPU Cooler - Black", "asin": "B0CNZD995J", "price": "$169.00", "delivery": "FREE delivery Apr 12 - 16 for Prime members"},
  {"title": "Galahad II Trinity 360mm All-in-One ARGB CPU Liquid Cooler - White", "asin": "B0CD79CD72"},
  {"title": "Galahad II Trinity SL-INF 360mm All-in-One ARGB CPU Liquid Cooler - White", "asin": "B0CD759GSY"}]
  <|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": "2025-04-05T06:08:12.168Z", // 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": "2025-04-05T02:16:05.841Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T02:16:31.195Z", "action": "click_product", "action_argument": ""}
  {"timestamp": "2025-04-05T02:16:50.730Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:17:36.977Z", "action": "input", "action_argument": "sfx "}
  {"timestamp": "2025-04-05T02:17:37.079Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T02:17:56.957Z", "action": "click_product", "action_argument": "B0D45PQ8C4"}
  {"timestamp": "2025-04-05T02:18:06.772Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:19:24.135Z", "action": "purchase", "action_argument": "B0D45RN3KZ"}
  {"timestamp": "2025-04-05T02:19:35.503Z", "action": "click_product", "action_argument": "B07C5VG64V"}
  {"timestamp": "2025-04-05T02:19:51.901Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T02:20:01.376Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:20:03.189Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:20:57.947Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:21:18.459Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-05T02:21:19.412Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-05T02:22:42.161Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T02:23:00.955Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:23:08.335Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T02:24:47.508Z", "action": "purchase", "action_argument": "B09J91SVLF"}
  {"timestamp": "2025-04-05T02:24:53.617Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-05T02:25:12.725Z", "action": "click_product", "action_argument": "B09J91SVLF"}
  {"timestamp": "2025-04-05T02:27:14.797Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.894Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:30.990Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T02:27:32.171Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:34.125Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
  {"timestamp": "2025-04-05T02:27:34.246Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T02:27:56.130Z", "action": "click_product", "action_argument": "B0D9GWDTHZ"}
  {"timestamp": "2025-04-05T02:28:12.014Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:29.972Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:47.512Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:52.724Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:28:58.199Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T02:29:00.743Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T04:44:00.765Z", "action": "input", "action_argument": "pc build tool"}
  {"timestamp": "2025-04-05T04:44:00.907Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T04:54:46.579Z", "action": "click_product", "action_argument": "B01GF0KV6G"}
  {"timestamp": "2025-04-05T04:56:48.033Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:07:00.983Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:01.885Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:07:18.468Z", "action": "input", "action_argument": "electronic screw"}
  {"timestamp": "2025-04-05T05:07:18.560Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:08:07.413Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:09:56.770Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:12:43.436Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-05T05:14:09.532Z", "action": "click_product", "action_argument": "B09MR5HFPB"}
  {"timestamp": "2025-04-05T05:14:58.507Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:14:59.937Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:15:01.103Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T05:16:09.331Z", "action": "click_product", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:35.465Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:42.010Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:44.132Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:46.621Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-05T05:16:54.023Z", "action": "purchase", "action_argument": "B08SGM6F79"}
  {"timestamp": "2025-04-05T05:16:58.047Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:17:13.365Z", "action": "input", "action_argument": "anti static"}
  {"timestamp": "2025-04-05T05:17:13.597Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:31.484Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:17:35.604Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-05T05:18:26.288Z", "action": "click_product", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:18:36.897Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-05T05:18:40.079Z", "action": "purchase", "action_argument": "B01DP6RQYI"}
  {"timestamp": "2025-04-05T05:37:11.408Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T05:41:07.502Z", "action": "input", "action_argument": "tryx"}
  {"timestamp": "2025-04-05T05:41:07.613Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T05:48:33.144Z", "action": "click_product", "action_argument": "B0DLWGG85P"}
  {"timestamp": "2025-04-05T06:03:48.549Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-05T06:06:42.461Z", "action": "purchase", "action_argument": "B0DLWGG85P"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-05T06:07:09.035Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-05T06:07:28.184Z", "action": "input", "action_argument": "lianli hydro"}
  {"timestamp": "2025-04-05T06:07:28.318Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-05T06:08:10.753Z", "action": "click", "action_argument": "search"}
  <|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": "lianli hydroshift 360"}],
  "cart_items": [{"title": "ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWGG85P", "price": "$124.99", "quantity": "1"},
  {"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
  {"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
  {"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"},
  {"title": "CORSAIR SF1000 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply \u2013 ATX 3.0 Compliant \u2013 PCIe 5.0 Ready \u2013 SFX-to-ATX Bracket Included \u2013 Black", "asin": "B0D45RN3KZ", "price": "$229.99", "quantity": "1"},
  {"title": "G.SKILL Trident Z5 Royal Neo Series (AMD Expo) DDR5 RAM 32GB (2x16GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory UDIMM - Silver (F5-6000J2836G16GX2-TR5NS)", "asin": "B0DD2LKVMD", "price": "$149.99", "quantity": "1"}],
  "ads": [{"title": "TRYX Panorama SE 360 ARGB 360mm AIO Rotatable 6.5'' AMOLED Curved Screen 3D Anamorphic Effect Customizable AIO Cooler 360mm Asetek Adela 280w TDP ARGB Fan Intel LGA 1851/1700/1200/115X AMD AM5/AM4", "asin": "B0DQTZFS74"},
  {"title": "TRYX Panorama SE 360 ARGB White 360mm AIO Rotatable 6.5'' AMOLED Curved Screen 3D Anamorphic Effect Customizable AIO Cooler 360mm White Asetek Adela 280w TDP Intel LGA 1851/1700/1200/115X AMD AM5/AM4", "asin": "B0DQV2CBX1"},
  {"title": "TRYX Panorama 240 240mm AIO 6.5'' AMOLED Curved Screen 3D Anamorphic Effect Display Customizable AIO Cooler 240mm 8th Gen Asetek Pump 280w TDP with ROTA PRO 120mm Fan LGA 1851/1700/1200/115X AM5/AM4", "asin": "B0DF4NWSM1"}],
  "search_results": [{"title": "Hydroshift 360 AIO - Pre-Installed 3 x 28MM Fans, Side-Mounted Coolant Pathway, 2.88\u201d LCD Screen 480 x 480 Res. Captured Images & Recorded Videos -LGA 1851,1700, 1200, AM5,4 -Black(HSLCD36SB)", "asin": "B0D83QQWDD", "price": "$179.90", "delivery": "FREE delivery for Prime members Temporarily out of stock."},
  {"title": "Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWFCVSD", "price": "$144.99", "delivery": "$17.20 delivery Tue, Apr 15"},
  {"title": "Lian Li Hydroshift 360 AIO - Pre-Installed 3 ARGB Fans, Side-Mounted Coolant Pathway,2.88\u201d LCD Screen 480 x 480 Res. Captured Images & Recorded Videos -LGA 1851,1700, 1200, AM5, AM4 -Black (HSLCD36RB)", "asin": "B0D83NB2WV"},
  {"title": "Lian-Li HydroShift LCD 360R Performance 360mm All-In-One ARGB CPU Liquid Cooler - ARGB Fans - Black", "asin": "B0DBMXNMC8"},
  {"title": "Lian-Li HydroShift LCD 360S Performance 360mm All-In-One CPU Liquid Cooler - Black", "asin": "B0DCDGKWM9"},
  {"title": "Lian-Li HydroShift LCD 360S Performance 360mm All-In-One CPU Liquid Cooler - White", "asin": "B0DD1VYM36"},
  {"title": "360 Atmos Stealth High Performance Close-Loop AIO Liquid Cooler, R9|i9 Dual Chamber Pump, Customize Cover, Mobius 120 PWM, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform", "asin": "B0DVNKR4L9", "price": "$134.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "GA II LCD 360MM AIO - Asetek 8th Gen - 2.88\u201d IPS LCD screen liquid cooler - Screen recording for videos and photos - Pre-installed daisy-chained ARGB fans or UNI FAN SL-INF fans (GA2ALCD36INW)", "asin": "B0CKMS3J1N", "price": "$244.99", "delivery": "FREE delivery Tue, Apr 8"},
  {"title": "LIANLI LL-HS-LCD-360-N-BK Simple Water Cooling Kit, Fanless Model, HydroShift LCD 360 No Fan Black Side Mount Design, 2.88\" Screen, IPS LCD, Japanese Authorized Dealer", "asin": "B0DMNK4KLM"},
  {"title": "Lian Li Galahad II Lite Liquid Cooler 360mm RGB Fans\u2013AIO CPU Water Cooling, Customizable ARGB Pump Block, Low Noise Hydraulic Bearing, Switchable Lid & 28mm PBT Fan for LGA 1700/1851/AM5/4 (GA2L36RB)", "asin": "B0DP9THWJX", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 14 for Prime members Only 6 left in stock - order soon."},
  {"title": "Lian-Li Galahad II LCD CPU Liquid Cooler - White, 360mm, SL-Infinity Fan", "asin": "B0CL6FN52B"},
  {"title": "Lian Li Galahad II Lite Liquid Cooler 360mm RGB Fans\u2013AIO CPU Water Cooling, Customizable ARGB Pump Block, Low Noise Hydraulic Bearing, Switchable Lid & 28mm PBT Fan for LGA 1700/1851/AM5/4 (GA2L36RB)", "asin": "B0DP9THWJX", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 14 for Prime members Only 6 left in stock - order soon."},
  {"title": "Lian-Li HSLCD36TW 2.88 in. IPS 480 x 480 Pixels 500 Nits Fan White", "asin": "B0DGW5L9F8"},
  {"title": "Lian-Li Galahad II 360 Trinity SL-Inf, AIO Water Cooler, ARGB - Black", "asin": "B0CCDBYQ2V", "price": "$259.00", "delivery": " Two-Day FREE delivery Sun, Apr 6 Only 2 left in stock - order soon."},
  {"title": "Galahad AIO 360 Black- UNI Fan SL120 Edition - GA360SLB", "asin": "B09JVMVJ3Q", "price": "$169.00", "delivery": "$7.48 delivery Wed, Apr 16 Only 1 left in stock - order soon."},
  {"title": "LIANLI Water Cooling Kit Galahad Series Galahad II Trinity 360 SL-INF White 1.1 inch (27 mm) Thick Radiator, Equipped with UNI Fan SL-Infinty Integrated Cooling Fan", "asin": "B0CBV7LM9C", "price": "$210.15", "delivery": "FREE delivery Thu, Apr 17 Or fastest delivery Wed, Apr 9 Only 16 left in stock - order soon."},
  {"title": "HyperFlow Silent 360 Black \u2013 Ultra-Quiet AIO Liquid CPU Cooler, 3100RPM Pump, Triple Silent Fans, High-Efficiency Radiator for Superior Heat Dissipation, Intel & AMD Compatible, ARGB-Free", "asin": "B0DY2JT3W5", "price": "$79.90", "delivery": "FREE delivery Mon, Apr 7"},
  {"title": "Galahad II Trinity Performance 360 Closed Loop ARGB AIO Liquid Double Wave CPU Cooler - Black", "asin": "B0CNZD995J", "price": "$169.00", "delivery": "FREE delivery Apr 12 - 16 for Prime members"},
  {"title": "Galahad II Trinity 360mm All-in-One ARGB CPU Liquid Cooler - White", "asin": "B0CD79CD72"},
  {"title": "Galahad II Trinity SL-INF 360mm All-in-One ARGB CPU Liquid Cooler - White", "asin": "B0CD759GSY"}]
  <|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": "2025-04-05T06:08:12.168Z", // 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>
  