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": "2025-04-20T14:40:21.419Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T14:40:26.255Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:42:01.212Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-20T14:42:16.801Z", "action": "click_product", "action_argument": "B0DYZX33W5"}
  {"timestamp": "2025-04-20T14:43:07.125Z", "action": "click_product", "action_argument": "B0DLK12F7F"}
  {"timestamp": "2025-04-20T14:45:29.360Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:10:20.778Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T21:10:32.932Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T21:11:11.786Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:11:22.473Z", "action": "input", "action_argument": "t450"}
  {"timestamp": "2025-04-21T14:12:44.513Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T14:12:51.758Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T19:14:15.923Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:14:25.158Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-21T19:14:40.358Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T19:16:45.985Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:16:49.069Z", "action": "input", "action_argument": "auto card "}
  {"timestamp": "2025-04-21T19:16:49.079Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:17:20.340Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:22.515Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:28.614Z", "action": "click_product", "action_argument": "B09Q69K331"}
  {"timestamp": "2025-04-21T19:17:36.373Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:15.120Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:19.372Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:19:14.720Z", "action": "input", "action_argument": "auto card shuffler any size"}
  {"timestamp": "2025-04-21T19:23:34.050Z", "action": "purchase", "action_argument": "B09Q69K331"}
  {"timestamp": "2025-04-21T19:23:56.412Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:56.610Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.192Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.361Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.539Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:24:02.459Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:24:09.850Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-21T19:24:21.531Z", "action": "purchase", "action_argument": "B09Q69K331, B01FFOY006"}
  {"timestamp": "2025-04-21T19:26:53.417Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:26:56.419Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:26:57.317Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:02.515Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:02.658Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:03.357Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:03.517Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:03.926Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:10.957Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:06.445Z", "action": "click_product", "action_argument": "B0CCBVY3BV"}
  {"timestamp": "2025-04-21T19:29:16.930Z", "action": "purchase", "action_argument": "B0CCBVY3BV"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-21T19:29:21.185Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-21T19:29:28.090Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:29:29.216Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:29.373Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:30.377Z", "action": "input", "action_argument": "cabin air filter subaru forester 2020"}
  {"timestamp": "2025-04-21T19:29:32.731Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:44.181Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:30:11.876Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-21T19:30:15.477Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:30:17.443Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:31:00.611Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T19:31:06.787Z", "action": "input", "action_argument": "engin"}
  {"timestamp": "2025-04-21T19:31:06.870Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:31:10.123Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:31:12.310Z", "action": "input", "action_argument": "engine air filter and "}
  {"timestamp": "2025-04-21T19:31:12.418Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:31:13.510Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:31:19.324Z", "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": "engine air filter and cabin filter combo subaru forester 2020"}],
  "cart_items": [{"title": "Spearhead Odor Defense Breathe Easy AC & Heater Cabin Filter | Fits 2019-24 Forester, 2022-24 WRX Like OEM | Up to 25% Longer Lasting w/Activated Carbon (BE-277)", "asin": "B0CCBVY3BV", "price": "$14.61", "quantity": "1"},
  {"title": "FEIERYA Automatic Card Shuffler 2 Deck,Battery-Operated Electric UNO Poker Shuffler,Playing Card Shuffler for Home Card Game,Travel", "asin": "B09Q69K331", "price": "$11.99", "quantity": "1"},
  {"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "quantity": "1"},
  {"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
  {"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
  {"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
  {"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
  {"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
  "promotion_items": [{"title": "1Pcs HEPA Cabin Air Filter and 1Pcs Engine Air Filter Fit for Subaru Forester 2.5L 2023 2022 2021 2020 2019 Activated Carbon Cabin Filter Replacement 72880-FL000 16546AA16A ", "asin": "B0C4F3BG68", "price": "$23.99", "quantity": ""},
  {"title": "1 HEPA Pack Cabin Air Filter and 1 Pack Engine Air Filter fit for 2019-2022 Subaru Ascent 2.4L/2018-2022 Subaru Crosstrek 2.0L/2021-22 Subaru Crosstrek 2.5L 72880FL00A 16546AA16A ", "asin": "B0D5LMWDPN", "price": "$24.99", "quantity": ""},
  {"title": "Engine+Cabin Air Filters Fit for Subaru Forester 2.5L 2023 2022 2021 2020 2019 Engine Air Filter Replacement Cabin Air Filter Accessories# 72880-FL000 16546AA16A ", "asin": "B0DC6MJ3SP", "price": "$25.99", "quantity": ""},
  {"title": "White Cabin Air Filter for Subaru Forester Impreza XV Crosstrek WRX STI 72880-FG000,72880FG000,ADS72504,21-SB-SB3,XF1660,CF10930 ", "asin": "B08PKF73L8", "price": "$13.89", "quantity": ""},
  {"title": "Puroma Cabin Air Filter with Activated Carbon, Replacement for CP930, CF10930, CAF1869P, Subaru: 72880-FG000, Compatible with Crosstrek, Forester, Impreza, WRX, WRX STI, XV Crosstrek ", "asin": "B0D7Z1C2GC", "price": "$13.85", "quantity": ""}],
  "search_results": [{"title": "Engine+Cabin Air Filters Fit for Subaru Forester 2.5L 2023 2022 2021 2020 2019 Engine Air Filter Replacement Cabin Air Filter Accessories# 72880-FL000 16546AA16A", "asin": "B0DC6MJ3SP", "price": "$25.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "AirTechnik 72880FL000 Cabin Air Filter w/Activated Carbon | Fits Subaru Forester 2019-2025, WRX 2022-2024", "asin": "B08X8Y6FK3", "price": "$13.97", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "Spearhead Odor Defense Breathe Easy AC & Heater Cabin Filter | Fits 2019-24 Forester, 2022-24 WRX Like OEM | Up to 25% Longer Lasting w/Activated Carbon (BE-277)", "asin": "B0CCBVY3BV", "price": "$14.61", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "ECOGARD XC11800 Premium Cabin Air Filter Fits 2019\u20132024 Subaru Forester 2.5L, 2022\u20132025 WRX 2.4L", "asin": "B08K3T4P8N", "price": "$21.67", "delivery": "FREE delivery Sat, Apr 26"},
  {"title": "FRAM Extra Guard Flexible Panel Engine Air Filter Replacement, Easy Install w/Advanced Engine Protection and Optimal Performance, CA12295 for Select Subaru Vehicles", "asin": "B07QRB9FQR", "price": "$13.34", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23"},
  {"title": "PG Engine Air Filter PA99365 | Fits 2019-2025 Subaru Forester, 2018-2025 Crosstrek, 2020-2025 Outback, 2019-2025 Ascent, 2017-2025 Impreza, 2020-2025 Legacy, 2022-2025 WRX", "asin": "B07JBXL5NN", "price": "$18.09", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "2-PACK Cabin Air Filter Fits for Subaru Forester (2019-2024), WRX (2022-2024) Cabin Filter Replacement 72880-FL000 Forester Car Accessories", "asin": "B0BB2CX4C1", "price": "$15.88", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "EPAuto CP930 (CF10930) Cabin Air Filter Replacement for Subaru Forester (2009-2018), WRX (2012-2021), WRX STI (2013-2021), Impreza (2008-2016), Crosstrek, XV Crosstrek (2013-2017)", "asin": "B083XF3YW4", "price": "$13.97", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23"},
  {"title": "MERV 13 Cabin Air Filter with Activated Carbon, CF10930 for Subaru Crosstrek, Forester, Impreza, WRX, WRX STI, XV Crosstrek.", "asin": "B0CYG8YNHF", "price": "$9.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "Cartist 2-Pack HEPA Cabin Air Filter Fits for Subaru Forester 2.5L (2019-2024), WRX (2022-2024) Cabin Filter Replacement (72880-FL000) Forester Accessories", "asin": "B0BYH7LJ41", "price": "$18.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23"},
  {"title": "1 HEPA Pack Cabin Air Filter and 1 Pack Engine Air Filter fit for 2019-2022 Subaru Ascent 2.4L/2018-2022 Subaru Crosstrek 2.0L/2021-22 Subaru Crosstrek 2.5L 72880FL00A 16546AA16A", "asin": "B0D5LMWDPN", "price": "$24.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "PG Cabin Air Filter PC99497P | Fits 2019-2024 Subaru Forester, 2022-2025 WRX", "asin": "B07YMM9MYL", "price": "$15.96", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22 Only 17 left in stock - order soon."},
  {"title": "VEPAGOO CF12775 Cabin Air Filter includes Activated Carbon for Subaru Forester All 2019 2020 2021 2022 2023", "asin": "B0CQPH2G2M", "price": "$15.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "16546-AA10A 72880-FG000 Engine and Cabin Air Filter Compatible with Subaru Model, Forester 2014-2019 H4 2.0L, WRX 2015-2021 H4 2.0L, Replaces DWP35592, C36115", "asin": "B0CX59N39F", "price": "$16.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "Subaru Engine Element Air Filter for 2019-2025 Forester Ascent 2020-2024 Outback Legacy 2024-2025 Crosstrek Impreza 2022-2024 WRX - 16546AA16A - Genuine OEM", "asin": "B072YV45X1", "price": "$29.00", "delivery": "FREE delivery Apr 24 - 28"},
  {"title": "2-Pcs Cabin Air Filter for Subaru Forester 2.5L 2019-2024, WRX 2022-2024 Cabin Filter for Car Replacement for 72880-FL000 Essential Automotive Accessories", "asin": "B0DC9KJGQM", "price": "$15.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "ECOGARD XC36115 Premium Cabin Air Filter Fits Subaru Forester 2009-2018, Impreza 2008-2016, XV Crosstrek 2013-2015, Crosstrek 2016-2017, WRX 2013-2021, WRX STI 2013-2021", "asin": "B00CT30SSU", "price": "$14.67", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "Subaru Cabin AIr Filter for 2019-2024 Forester 2022-2024 Wrx - 72880FL000 - Genuine OEM", "asin": "B0979MD868", "price": "$27.99", "delivery": "FREE delivery Apr 24 - 28"},
  {"title": "Engine & Cabin Air Filter For Forester (19-23), WRX(22-23). Replace CF12775, CA12295", "asin": "B0CP7NJG21", "price": "$29.17", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23 Only 19 left in stock - order soon."},
  {"title": "FUN-DRIVING Engine Cabin Air Filter for Subaru Forester 2019 2020 2021 WRX 2023 2022", "asin": "B0CL9GXXS3", "price": "$17.89", "delivery": "FREE delivery May 5 - 13 on $35 of items shipped by Amazon Or fastest delivery May 5 - 12"},
  {"title": "ECOGARD XA11536 Premium Engine Air Filter Fits 2019\u20132026 Subaru Forester, 2018\u20132026 Crosstrek, 2020\u20132025 Outback, 2019\u20132025 Ascent, 2017\u20132025 Impreza, 2021\u20132026 Crosstrek, 2020\u20132025 Legacy", "asin": "B07FK6DZQX", "price": "$27.59", "delivery": "FREE delivery Apr 24 - 28"},
  {"title": "FRAM Extra Guard CA9997 Replacement Engine Air Filter for Select Subaru Models, Provides Up to 12 Months or 12,000 Miles Filter Protection", "asin": "B001C6Q34S", "price": "$14.50", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "72880FL000 Premium Cabin Air Filter Compatible with Subaru Forester 2019-2024/ WRX 2023, CF12775 OEM Passenger Compartment Activated Carbon AC Filter Create Cleaner Inside Air For Your Car", "asin": "B0CHYK8STQ", "price": "$19.89", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Thu, Apr 24"},
  {"title": "EPAuto CP800 (72880-FL000) Cabin Air Filter includes Activated Carbon, Replacement for Subaru Forester (2019-2025), WRX (2023-2025)", "asin": "B0C6XF76D4", "price": "$12.97", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"}]
  <|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": "2025-04-21T19:31:36.428Z", // 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": "2025-04-20T14:40:21.419Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T14:40:26.255Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:42:01.212Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-20T14:42:16.801Z", "action": "click_product", "action_argument": "B0DYZX33W5"}
  {"timestamp": "2025-04-20T14:43:07.125Z", "action": "click_product", "action_argument": "B0DLK12F7F"}
  {"timestamp": "2025-04-20T14:45:29.360Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:10:20.778Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T21:10:32.932Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T21:11:11.786Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:11:22.473Z", "action": "input", "action_argument": "t450"}
  {"timestamp": "2025-04-21T14:12:44.513Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T14:12:51.758Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T19:14:15.923Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:14:25.158Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-21T19:14:40.358Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T19:16:45.985Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:16:49.069Z", "action": "input", "action_argument": "auto card "}
  {"timestamp": "2025-04-21T19:16:49.079Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:17:20.340Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:22.515Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:28.614Z", "action": "click_product", "action_argument": "B09Q69K331"}
  {"timestamp": "2025-04-21T19:17:36.373Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:15.120Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:19.372Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:19:14.720Z", "action": "input", "action_argument": "auto card shuffler any size"}
  {"timestamp": "2025-04-21T19:23:34.050Z", "action": "purchase", "action_argument": "B09Q69K331"}
  {"timestamp": "2025-04-21T19:23:56.412Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:56.610Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.192Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.361Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.539Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:24:02.459Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:24:09.850Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-21T19:24:21.531Z", "action": "purchase", "action_argument": "B09Q69K331, B01FFOY006"}
  {"timestamp": "2025-04-21T19:26:53.417Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:26:56.419Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:26:57.317Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:02.515Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:02.658Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:03.357Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:03.517Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:03.926Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:10.957Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:06.445Z", "action": "click_product", "action_argument": "B0CCBVY3BV"}
  {"timestamp": "2025-04-21T19:29:16.930Z", "action": "purchase", "action_argument": "B0CCBVY3BV"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-21T19:29:21.185Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-21T19:29:28.090Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:29:29.216Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:29.373Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:30.377Z", "action": "input", "action_argument": "cabin air filter subaru forester 2020"}
  {"timestamp": "2025-04-21T19:29:32.731Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:44.181Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:30:11.876Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-21T19:30:15.477Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:30:17.443Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:31:00.611Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T19:31:06.787Z", "action": "input", "action_argument": "engin"}
  {"timestamp": "2025-04-21T19:31:06.870Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:31:10.123Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:31:12.310Z", "action": "input", "action_argument": "engine air filter and "}
  {"timestamp": "2025-04-21T19:31:12.418Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:31:13.510Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:31:19.324Z", "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": "engine air filter and cabin filter combo subaru forester 2020"}],
  "cart_items": [{"title": "Spearhead Odor Defense Breathe Easy AC & Heater Cabin Filter | Fits 2019-24 Forester, 2022-24 WRX Like OEM | Up to 25% Longer Lasting w/Activated Carbon (BE-277)", "asin": "B0CCBVY3BV", "price": "$14.61", "quantity": "1"},
  {"title": "FEIERYA Automatic Card Shuffler 2 Deck,Battery-Operated Electric UNO Poker Shuffler,Playing Card Shuffler for Home Card Game,Travel", "asin": "B09Q69K331", "price": "$11.99", "quantity": "1"},
  {"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "quantity": "1"},
  {"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
  {"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
  {"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
  {"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
  {"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
  "promotion_items": [{"title": "1Pcs HEPA Cabin Air Filter and 1Pcs Engine Air Filter Fit for Subaru Forester 2.5L 2023 2022 2021 2020 2019 Activated Carbon Cabin Filter Replacement 72880-FL000 16546AA16A ", "asin": "B0C4F3BG68", "price": "$23.99", "quantity": ""},
  {"title": "1 HEPA Pack Cabin Air Filter and 1 Pack Engine Air Filter fit for 2019-2022 Subaru Ascent 2.4L/2018-2022 Subaru Crosstrek 2.0L/2021-22 Subaru Crosstrek 2.5L 72880FL00A 16546AA16A ", "asin": "B0D5LMWDPN", "price": "$24.99", "quantity": ""},
  {"title": "Engine+Cabin Air Filters Fit for Subaru Forester 2.5L 2023 2022 2021 2020 2019 Engine Air Filter Replacement Cabin Air Filter Accessories# 72880-FL000 16546AA16A ", "asin": "B0DC6MJ3SP", "price": "$25.99", "quantity": ""},
  {"title": "White Cabin Air Filter for Subaru Forester Impreza XV Crosstrek WRX STI 72880-FG000,72880FG000,ADS72504,21-SB-SB3,XF1660,CF10930 ", "asin": "B08PKF73L8", "price": "$13.89", "quantity": ""},
  {"title": "Puroma Cabin Air Filter with Activated Carbon, Replacement for CP930, CF10930, CAF1869P, Subaru: 72880-FG000, Compatible with Crosstrek, Forester, Impreza, WRX, WRX STI, XV Crosstrek ", "asin": "B0D7Z1C2GC", "price": "$13.85", "quantity": ""}],
  "search_results": [{"title": "Engine+Cabin Air Filters Fit for Subaru Forester 2.5L 2023 2022 2021 2020 2019 Engine Air Filter Replacement Cabin Air Filter Accessories# 72880-FL000 16546AA16A", "asin": "B0DC6MJ3SP", "price": "$25.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "AirTechnik 72880FL000 Cabin Air Filter w/Activated Carbon | Fits Subaru Forester 2019-2025, WRX 2022-2024", "asin": "B08X8Y6FK3", "price": "$13.97", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "Spearhead Odor Defense Breathe Easy AC & Heater Cabin Filter | Fits 2019-24 Forester, 2022-24 WRX Like OEM | Up to 25% Longer Lasting w/Activated Carbon (BE-277)", "asin": "B0CCBVY3BV", "price": "$14.61", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "ECOGARD XC11800 Premium Cabin Air Filter Fits 2019\u20132024 Subaru Forester 2.5L, 2022\u20132025 WRX 2.4L", "asin": "B08K3T4P8N", "price": "$21.67", "delivery": "FREE delivery Sat, Apr 26"},
  {"title": "FRAM Extra Guard Flexible Panel Engine Air Filter Replacement, Easy Install w/Advanced Engine Protection and Optimal Performance, CA12295 for Select Subaru Vehicles", "asin": "B07QRB9FQR", "price": "$13.34", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23"},
  {"title": "PG Engine Air Filter PA99365 | Fits 2019-2025 Subaru Forester, 2018-2025 Crosstrek, 2020-2025 Outback, 2019-2025 Ascent, 2017-2025 Impreza, 2020-2025 Legacy, 2022-2025 WRX", "asin": "B07JBXL5NN", "price": "$18.09", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "2-PACK Cabin Air Filter Fits for Subaru Forester (2019-2024), WRX (2022-2024) Cabin Filter Replacement 72880-FL000 Forester Car Accessories", "asin": "B0BB2CX4C1", "price": "$15.88", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "EPAuto CP930 (CF10930) Cabin Air Filter Replacement for Subaru Forester (2009-2018), WRX (2012-2021), WRX STI (2013-2021), Impreza (2008-2016), Crosstrek, XV Crosstrek (2013-2017)", "asin": "B083XF3YW4", "price": "$13.97", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23"},
  {"title": "MERV 13 Cabin Air Filter with Activated Carbon, CF10930 for Subaru Crosstrek, Forester, Impreza, WRX, WRX STI, XV Crosstrek.", "asin": "B0CYG8YNHF", "price": "$9.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "Cartist 2-Pack HEPA Cabin Air Filter Fits for Subaru Forester 2.5L (2019-2024), WRX (2022-2024) Cabin Filter Replacement (72880-FL000) Forester Accessories", "asin": "B0BYH7LJ41", "price": "$18.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23"},
  {"title": "1 HEPA Pack Cabin Air Filter and 1 Pack Engine Air Filter fit for 2019-2022 Subaru Ascent 2.4L/2018-2022 Subaru Crosstrek 2.0L/2021-22 Subaru Crosstrek 2.5L 72880FL00A 16546AA16A", "asin": "B0D5LMWDPN", "price": "$24.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "PG Cabin Air Filter PC99497P | Fits 2019-2024 Subaru Forester, 2022-2025 WRX", "asin": "B07YMM9MYL", "price": "$15.96", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22 Only 17 left in stock - order soon."},
  {"title": "VEPAGOO CF12775 Cabin Air Filter includes Activated Carbon for Subaru Forester All 2019 2020 2021 2022 2023", "asin": "B0CQPH2G2M", "price": "$15.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "16546-AA10A 72880-FG000 Engine and Cabin Air Filter Compatible with Subaru Model, Forester 2014-2019 H4 2.0L, WRX 2015-2021 H4 2.0L, Replaces DWP35592, C36115", "asin": "B0CX59N39F", "price": "$16.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "Subaru Engine Element Air Filter for 2019-2025 Forester Ascent 2020-2024 Outback Legacy 2024-2025 Crosstrek Impreza 2022-2024 WRX - 16546AA16A - Genuine OEM", "asin": "B072YV45X1", "price": "$29.00", "delivery": "FREE delivery Apr 24 - 28"},
  {"title": "2-Pcs Cabin Air Filter for Subaru Forester 2.5L 2019-2024, WRX 2022-2024 Cabin Filter for Car Replacement for 72880-FL000 Essential Automotive Accessories", "asin": "B0DC9KJGQM", "price": "$15.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "ECOGARD XC36115 Premium Cabin Air Filter Fits Subaru Forester 2009-2018, Impreza 2008-2016, XV Crosstrek 2013-2015, Crosstrek 2016-2017, WRX 2013-2021, WRX STI 2013-2021", "asin": "B00CT30SSU", "price": "$14.67", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "Subaru Cabin AIr Filter for 2019-2024 Forester 2022-2024 Wrx - 72880FL000 - Genuine OEM", "asin": "B0979MD868", "price": "$27.99", "delivery": "FREE delivery Apr 24 - 28"},
  {"title": "Engine & Cabin Air Filter For Forester (19-23), WRX(22-23). Replace CF12775, CA12295", "asin": "B0CP7NJG21", "price": "$29.17", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23 Only 19 left in stock - order soon."},
  {"title": "FUN-DRIVING Engine Cabin Air Filter for Subaru Forester 2019 2020 2021 WRX 2023 2022", "asin": "B0CL9GXXS3", "price": "$17.89", "delivery": "FREE delivery May 5 - 13 on $35 of items shipped by Amazon Or fastest delivery May 5 - 12"},
  {"title": "ECOGARD XA11536 Premium Engine Air Filter Fits 2019\u20132026 Subaru Forester, 2018\u20132026 Crosstrek, 2020\u20132025 Outback, 2019\u20132025 Ascent, 2017\u20132025 Impreza, 2021\u20132026 Crosstrek, 2020\u20132025 Legacy", "asin": "B07FK6DZQX", "price": "$27.59", "delivery": "FREE delivery Apr 24 - 28"},
  {"title": "FRAM Extra Guard CA9997 Replacement Engine Air Filter for Select Subaru Models, Provides Up to 12 Months or 12,000 Miles Filter Protection", "asin": "B001C6Q34S", "price": "$14.50", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "72880FL000 Premium Cabin Air Filter Compatible with Subaru Forester 2019-2024/ WRX 2023, CF12775 OEM Passenger Compartment Activated Carbon AC Filter Create Cleaner Inside Air For Your Car", "asin": "B0CHYK8STQ", "price": "$19.89", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Thu, Apr 24"},
  {"title": "EPAuto CP800 (72880-FL000) Cabin Air Filter includes Activated Carbon, Replacement for Subaru Forester (2019-2025), WRX (2023-2025)", "asin": "B0C6XF76D4", "price": "$12.97", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"}]
  <|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": "2025-04-21T19:31:36.428Z", // 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": "2025-04-20T14:40:21.419Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T14:40:26.255Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-20T14:42:01.212Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-20T14:42:16.801Z", "action": "click_product", "action_argument": "B0DYZX33W5"}
  {"timestamp": "2025-04-20T14:43:07.125Z", "action": "click_product", "action_argument": "B0DLK12F7F"}
  {"timestamp": "2025-04-20T14:45:29.360Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:10:20.778Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-20T21:10:32.932Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-20T21:11:11.786Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-20T21:11:22.473Z", "action": "input", "action_argument": "t450"}
  {"timestamp": "2025-04-21T14:12:44.513Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T14:12:51.758Z", "action": "click", "action_argument": "quantity"}
  {"timestamp": "2025-04-21T19:14:15.923Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:14:25.158Z", "action": "click_product", "action_argument": "B0C2J8XTYY"}
  {"timestamp": "2025-04-21T19:14:40.358Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T19:16:45.985Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:16:49.069Z", "action": "input", "action_argument": "auto card "}
  {"timestamp": "2025-04-21T19:16:49.079Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:17:20.340Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:22.515Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:17:28.614Z", "action": "click_product", "action_argument": "B09Q69K331"}
  {"timestamp": "2025-04-21T19:17:36.373Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:15.120Z", "action": "click", "action_argument": "review"}
  {"timestamp": "2025-04-21T19:18:19.372Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:19:14.720Z", "action": "input", "action_argument": "auto card shuffler any size"}
  {"timestamp": "2025-04-21T19:23:34.050Z", "action": "purchase", "action_argument": "B09Q69K331"}
  {"timestamp": "2025-04-21T19:23:56.412Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:56.610Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.192Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.361Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:23:57.539Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:24:02.459Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:24:09.850Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-21T19:24:21.531Z", "action": "purchase", "action_argument": "B09Q69K331, B01FFOY006"}
  {"timestamp": "2025-04-21T19:26:53.417Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:26:56.419Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:26:57.317Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:02.515Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:02.658Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:03.357Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:03.517Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:03.926Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:28:10.957Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:06.445Z", "action": "click_product", "action_argument": "B0CCBVY3BV"}
  {"timestamp": "2025-04-21T19:29:16.930Z", "action": "purchase", "action_argument": "B0CCBVY3BV"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-21T19:29:21.185Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-21T19:29:28.090Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:29:29.216Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:29.373Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:30.377Z", "action": "input", "action_argument": "cabin air filter subaru forester 2020"}
  {"timestamp": "2025-04-21T19:29:32.731Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:29:44.181Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:30:11.876Z", "action": "click", "action_argument": "cart_side_bar"}
  {"timestamp": "2025-04-21T19:30:15.477Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:30:17.443Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T19:31:00.611Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T19:31:06.787Z", "action": "input", "action_argument": "engin"}
  {"timestamp": "2025-04-21T19:31:06.870Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:31:10.123Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:31:12.310Z", "action": "input", "action_argument": "engine air filter and "}
  {"timestamp": "2025-04-21T19:31:12.418Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-04-21T19:31:13.510Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-21T19:31:19.324Z", "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": "engine air filter and cabin filter combo subaru forester 2020"}],
  "cart_items": [{"title": "Spearhead Odor Defense Breathe Easy AC & Heater Cabin Filter | Fits 2019-24 Forester, 2022-24 WRX Like OEM | Up to 25% Longer Lasting w/Activated Carbon (BE-277)", "asin": "B0CCBVY3BV", "price": "$14.61", "quantity": "1"},
  {"title": "FEIERYA Automatic Card Shuffler 2 Deck,Battery-Operated Electric UNO Poker Shuffler,Playing Card Shuffler for Home Card Game,Travel", "asin": "B09Q69K331", "price": "$11.99", "quantity": "1"},
  {"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "quantity": "1"},
  {"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
  {"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
  {"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
  {"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
  {"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
  "promotion_items": [{"title": "1Pcs HEPA Cabin Air Filter and 1Pcs Engine Air Filter Fit for Subaru Forester 2.5L 2023 2022 2021 2020 2019 Activated Carbon Cabin Filter Replacement 72880-FL000 16546AA16A ", "asin": "B0C4F3BG68", "price": "$23.99", "quantity": ""},
  {"title": "1 HEPA Pack Cabin Air Filter and 1 Pack Engine Air Filter fit for 2019-2022 Subaru Ascent 2.4L/2018-2022 Subaru Crosstrek 2.0L/2021-22 Subaru Crosstrek 2.5L 72880FL00A 16546AA16A ", "asin": "B0D5LMWDPN", "price": "$24.99", "quantity": ""},
  {"title": "Engine+Cabin Air Filters Fit for Subaru Forester 2.5L 2023 2022 2021 2020 2019 Engine Air Filter Replacement Cabin Air Filter Accessories# 72880-FL000 16546AA16A ", "asin": "B0DC6MJ3SP", "price": "$25.99", "quantity": ""},
  {"title": "White Cabin Air Filter for Subaru Forester Impreza XV Crosstrek WRX STI 72880-FG000,72880FG000,ADS72504,21-SB-SB3,XF1660,CF10930 ", "asin": "B08PKF73L8", "price": "$13.89", "quantity": ""},
  {"title": "Puroma Cabin Air Filter with Activated Carbon, Replacement for CP930, CF10930, CAF1869P, Subaru: 72880-FG000, Compatible with Crosstrek, Forester, Impreza, WRX, WRX STI, XV Crosstrek ", "asin": "B0D7Z1C2GC", "price": "$13.85", "quantity": ""}],
  "search_results": [{"title": "Engine+Cabin Air Filters Fit for Subaru Forester 2.5L 2023 2022 2021 2020 2019 Engine Air Filter Replacement Cabin Air Filter Accessories# 72880-FL000 16546AA16A", "asin": "B0DC6MJ3SP", "price": "$25.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "AirTechnik 72880FL000 Cabin Air Filter w/Activated Carbon | Fits Subaru Forester 2019-2025, WRX 2022-2024", "asin": "B08X8Y6FK3", "price": "$13.97", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "Spearhead Odor Defense Breathe Easy AC & Heater Cabin Filter | Fits 2019-24 Forester, 2022-24 WRX Like OEM | Up to 25% Longer Lasting w/Activated Carbon (BE-277)", "asin": "B0CCBVY3BV", "price": "$14.61", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "ECOGARD XC11800 Premium Cabin Air Filter Fits 2019\u20132024 Subaru Forester 2.5L, 2022\u20132025 WRX 2.4L", "asin": "B08K3T4P8N", "price": "$21.67", "delivery": "FREE delivery Sat, Apr 26"},
  {"title": "FRAM Extra Guard Flexible Panel Engine Air Filter Replacement, Easy Install w/Advanced Engine Protection and Optimal Performance, CA12295 for Select Subaru Vehicles", "asin": "B07QRB9FQR", "price": "$13.34", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23"},
  {"title": "PG Engine Air Filter PA99365 | Fits 2019-2025 Subaru Forester, 2018-2025 Crosstrek, 2020-2025 Outback, 2019-2025 Ascent, 2017-2025 Impreza, 2020-2025 Legacy, 2022-2025 WRX", "asin": "B07JBXL5NN", "price": "$18.09", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "2-PACK Cabin Air Filter Fits for Subaru Forester (2019-2024), WRX (2022-2024) Cabin Filter Replacement 72880-FL000 Forester Car Accessories", "asin": "B0BB2CX4C1", "price": "$15.88", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "EPAuto CP930 (CF10930) Cabin Air Filter Replacement for Subaru Forester (2009-2018), WRX (2012-2021), WRX STI (2013-2021), Impreza (2008-2016), Crosstrek, XV Crosstrek (2013-2017)", "asin": "B083XF3YW4", "price": "$13.97", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23"},
  {"title": "MERV 13 Cabin Air Filter with Activated Carbon, CF10930 for Subaru Crosstrek, Forester, Impreza, WRX, WRX STI, XV Crosstrek.", "asin": "B0CYG8YNHF", "price": "$9.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "Cartist 2-Pack HEPA Cabin Air Filter Fits for Subaru Forester 2.5L (2019-2024), WRX (2022-2024) Cabin Filter Replacement (72880-FL000) Forester Accessories", "asin": "B0BYH7LJ41", "price": "$18.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23"},
  {"title": "1 HEPA Pack Cabin Air Filter and 1 Pack Engine Air Filter fit for 2019-2022 Subaru Ascent 2.4L/2018-2022 Subaru Crosstrek 2.0L/2021-22 Subaru Crosstrek 2.5L 72880FL00A 16546AA16A", "asin": "B0D5LMWDPN", "price": "$24.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "PG Cabin Air Filter PC99497P | Fits 2019-2024 Subaru Forester, 2022-2025 WRX", "asin": "B07YMM9MYL", "price": "$15.96", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22 Only 17 left in stock - order soon."},
  {"title": "VEPAGOO CF12775 Cabin Air Filter includes Activated Carbon for Subaru Forester All 2019 2020 2021 2022 2023", "asin": "B0CQPH2G2M", "price": "$15.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "16546-AA10A 72880-FG000 Engine and Cabin Air Filter Compatible with Subaru Model, Forester 2014-2019 H4 2.0L, WRX 2015-2021 H4 2.0L, Replaces DWP35592, C36115", "asin": "B0CX59N39F", "price": "$16.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "Subaru Engine Element Air Filter for 2019-2025 Forester Ascent 2020-2024 Outback Legacy 2024-2025 Crosstrek Impreza 2022-2024 WRX - 16546AA16A - Genuine OEM", "asin": "B072YV45X1", "price": "$29.00", "delivery": "FREE delivery Apr 24 - 28"},
  {"title": "2-Pcs Cabin Air Filter for Subaru Forester 2.5L 2019-2024, WRX 2022-2024 Cabin Filter for Car Replacement for 72880-FL000 Essential Automotive Accessories", "asin": "B0DC9KJGQM", "price": "$15.99", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"},
  {"title": "ECOGARD XC36115 Premium Cabin Air Filter Fits Subaru Forester 2009-2018, Impreza 2008-2016, XV Crosstrek 2013-2015, Crosstrek 2016-2017, WRX 2013-2021, WRX STI 2013-2021", "asin": "B00CT30SSU", "price": "$14.67", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "Subaru Cabin AIr Filter for 2019-2024 Forester 2022-2024 Wrx - 72880FL000 - Genuine OEM", "asin": "B0979MD868", "price": "$27.99", "delivery": "FREE delivery Apr 24 - 28"},
  {"title": "Engine & Cabin Air Filter For Forester (19-23), WRX(22-23). Replace CF12775, CA12295", "asin": "B0CP7NJG21", "price": "$29.17", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Wed, Apr 23 Only 19 left in stock - order soon."},
  {"title": "FUN-DRIVING Engine Cabin Air Filter for Subaru Forester 2019 2020 2021 WRX 2023 2022", "asin": "B0CL9GXXS3", "price": "$17.89", "delivery": "FREE delivery May 5 - 13 on $35 of items shipped by Amazon Or fastest delivery May 5 - 12"},
  {"title": "ECOGARD XA11536 Premium Engine Air Filter Fits 2019\u20132026 Subaru Forester, 2018\u20132026 Crosstrek, 2020\u20132025 Outback, 2019\u20132025 Ascent, 2017\u20132025 Impreza, 2021\u20132026 Crosstrek, 2020\u20132025 Legacy", "asin": "B07FK6DZQX", "price": "$27.59", "delivery": "FREE delivery Apr 24 - 28"},
  {"title": "FRAM Extra Guard CA9997 Replacement Engine Air Filter for Select Subaru Models, Provides Up to 12 Months or 12,000 Miles Filter Protection", "asin": "B001C6Q34S", "price": "$14.50", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
  {"title": "72880FL000 Premium Cabin Air Filter Compatible with Subaru Forester 2019-2024/ WRX 2023, CF12775 OEM Passenger Compartment Activated Carbon AC Filter Create Cleaner Inside Air For Your Car", "asin": "B0CHYK8STQ", "price": "$19.89", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Thu, Apr 24"},
  {"title": "EPAuto CP800 (72880-FL000) Cabin Air Filter includes Activated Carbon, Replacement for Subaru Forester (2019-2025), WRX (2023-2025)", "asin": "B0C6XF76D4", "price": "$12.97", "delivery": "FREE delivery Mon, Apr 28 on $35 of items shipped by Amazon Or Prime members get FREE delivery Tomorrow, Apr 22"}]
  <|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": "2025-04-21T19:31:36.428Z", // 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>
  