<|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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-25T20:51:50.106Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-25T20:51:58.670Z", "action": "input", "action_argument": "table with "}
{"timestamp": "2025-04-25T20:52:21.900Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-25T20:52:44.385Z", "action": "input", "action_argument": "height "}
{"timestamp": "2025-04-25T20:53:00.571Z", "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": "height adjustable desk"}],
"cart_items": [{"title": "K KNODEL Sturdy Car Trunk Organizer with Premium Insulation Cooler Bag, Heavy Duty Collapsible for Car, SUV, Truck, or Van (3 Compartments, Black)", "asin": "B07SLB88NF", "price": "$25.49", "quantity": "1"},
{"title": "Abreva Docosanol 10% Cream Tube, FDA Approved Treatment for Cold Sore/Fever Blister, 2 grams", "asin": "B000056OWW", "price": "$17.99", "quantity": "1"},
{"title": "DJI Osmo Mobile 7 Gimbal Stabilizer for iPhone, Android, Built-in Tripod, Ultra-Light, Comfortable Grip, 3-Axis Phone Gimbal, ActiveTrack 7.0, ShotGuides, One-Tap Edit, 10hrs Use, Phone Charging", "asin": "B07FSS4R16", "price": "$89.00", "quantity": "1"},
{"title": "DJI Osmo Mobile 6, 3-Axis Phone Gimbal, Object Tracking, Built-in Extension Rod, Portable and Foldable, Gimbal Stabilizer for iPhone, Android, YouTube TikTok Video, Platinum Gray", "asin": "B0C5J4M8HD", "price": "$109.00", "quantity": "1"},
{"title": "DOORXIF 4-Tier Ladder Green Bookshelves Freestanding, Cactus Bookcase Storage Organizer Closet Corner Metal Display Cabinet, Corner Green Bookshelf for Small Spaces, Green Bookcase for Bedroom Office", "asin": "B0B51Q4QNG", "price": "$189.00", "quantity": "1"},
{"title": "MIAMIO \u2013 11 Oz., Set of 4 Ceramic Tea Cup and Saucer Bamboo/Tea Mug - Wide Cappuccino Cup, Coffee Cups Ceramic Mug for Cappuccino, Latte, Espresso & Americano - Luxe Collection (Beige Pastel)", "asin": "B0CJVDKJYD", "price": "$36.99", "quantity": "1"},
{"title": "BIODANCE Bio-Collagen Real Deep Mask, Hydrating Overnight Hydrogel Mask, Pore Minimizing, Elasticity Improvement, 34g x4ea", "asin": "B0B2RM68G2", "price": "$19.00", "quantity": "1"},
{"title": "medicube Salmon DNA PDRN pink collagen jelly gel mask | overnight face mask for glass glow skin- elasticity, hydrating, firming and moisturizing | korean skincare, 28g, 4ea", "asin": "B0DGTMR754", "price": "$19.00", "quantity": "1"},
{"title": "CLARINS Cryo-Flash Face Mask | Visible Lift Effect in 10 Minutes* | Visibly Minimizes Pores | Boosts Radiance | Pro Like Results | All Skin Types | 2.5 Fluid Ounces", "asin": "B0C63HWV6Z", "price": "$68.00", "quantity": "1"},
{"title": "Sand White and Gold Balloons Set, 60 Pcs 12 Inch White Sand Gold Latex Balloons Gold and White Party Balloons For Birthday Baby Shower Engagement Wedding Anniversary Party Decorations", "asin": "B0BRWHDBPL", "price": "$7.99", "quantity": "1"},
{"title": "Brown Green woodland Party Balloons, 60 Pcs 12 Inch Sage Green Brown Gold Party Balloons Jungle Safari Balloons For Birthday Baby Shower Engagement Wedding Anniversary Jungle Party Decorations", "asin": "B0BTCRVZRJ", "price": "$7.99", "quantity": "1"},
{"title": "MOFT Phone Tripod Stand Compatible with iPhone 16/15/14/13/12 Series, Angle Adjustment & Strong Magnets MOVAS Vegan Leather Invisible Selfie Stick Tripod, Peppermint (Without Card Slot)", "asin": "B0D8KQWD9Z", "price": "$39.99", "quantity": "1"},
{"title": "OImaster Monitor Stand Riser, Foldable Computer Monitor Riser, Adjustable Length Computer Stand and Storage Drawer & Pen Slot, Phone Stand Compatible Computer, Desktop, Laptop, Save Space (White)", "asin": "B08XYMLPJD", "price": "$29.99", "quantity": "1"},
{"title": "Diamond Sutras, Heart meridian and Rostrum Scriptures (Chinese Edition)", "asin": "7101115721", "price": "$19.99", "quantity": "1"},
{"title": "Anker Nano Charger, USB C GaN Charger 30W, PIQ 3.0 Foldable PPS Fast Charger for iPhone 16 / 15 and more series, Galaxy, iPad, Compatible with MagSafe", "asin": "B0B2MM1W65", "price": "$16.99", "quantity": "1"}],
"promotion_items": [{"title": "FLEXISPOT\nEN1 One Piece Standing Desk, 48 x 24 Inches Height Adjustable Desk Electric Stand up Desk Home Office Table for Computer Laptop (White Frame + Maple Desktop)", "asin": "B0CFV4N5TJ", "price": "$119.99", "quantity": ""},
{"title": "FLEXISPOT\nEN2 Whole-Piece Standing Desk with Clamp Power Strip, 48x24 Electric Stand Up Height Adjustable Desk with Cable Management (White Frame + 48\" White Top)", "asin": "B08BHW35ZV", "price": "$149.99", "quantity": ""},
{"title": "SHW\n55 x 28 Inches Electric Height Adjustable Standing Desk with Drawer and Memory Preset, White", "asin": "B0BNF43SWG", "price": "$209.97", "quantity": ""},
{"title": "SIAGO\nElectric Standing Desk Adjustable - 48 x 24 Inch Sit Stand up Desk with Cable Management - 3 Memory Preset Adjustable Height Table", "asin": "B0CYZVFK28", "price": "$109.99", "quantity": ""},
{"title": "", "asin": "B0D4YYY6ZR", "price": "", "quantity": ""},
{"title": "FLEXISPOT\nH7 Adjustable Overbed Bedside Table with Wheels Pneumatic Mobile Standing Desk Laptop Desk Rolling Computer Cart Movable Overbed Table Hospital Home Use(27.6\" W x 15.7\" D, Maple Table)", "asin": "B0DHXL1B8L", "price": "$79.99", "quantity": ""},
{"title": "TLLMOON-6066 Detailed Micro-Adjustable Seat, Lift and Move Seat, 4D Lumbar Support, 2D Armrest with Headrest, Boom. Study Chairs, Gaming Chairs Ergonomic Comfort Chairs. (W-Black)", "asin": "B0DQPF52CM", "price": "$119.99", "quantity": ""},
{"title": "59\" Reversiable L-Shaped Electric Standing Desk Adjustable Height Gaming Stand Up Corner Desk Sit Stand Home Office Computer Desk with Splice Board,Rustic Brown Top", "asin": "B0CNCQSLQF", "price": "$189.99", "quantity": ""},
{"title": "High Back Office Chair,Modern Swivel Office Chair,Brown Suede Fabric Gaming Chair,Height Adjustable Home Office Desk Chair with Lumbar Support", "asin": "B0CNLRYKBC", "price": "$147.99", "quantity": ""},
{"title": "Armless Wide Seat Office Chair, Criss Cross Legged Desk Chair with Wheels, Height Adjustable Computer Task Chair,Wide Seat Swivel Vanity Chair for Home,Office,Bedroom, Make Up, Small Space,Black\nOffice", "asin": "B0CKL9GDXW", "price": "$99.99", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"FLEXISPOT EN1 Whole-Piece Standing Desk 48 x 24 Inches Electric Height Adjustable Desk Sit Stand Desk Home Office Desks (Black Frame + Black Table Top).\" Price was $169.99. Current price is $109.99 after 35% off. Not eligible for Prime. Exclusive Prime price.", "asin": "B08BHPMYGK"},
{"title": "Go to detail page for \"FLEXISPOT Corner Desk Dual Motor L Shaped Computer Electric Standing Sit Stand Up Desk Height Adjustable Home Office Table with Splice Board, 71x48 White.\" Rated 4.4 out of 5 stars by 409 reviews. Not eligible for Prime.", "asin": "B09H5WFLJP"},
{"title": "Go to detail page for \"FLEXISPOT Comhar Electric Standing Desk with Drawers Charging USB A to C Port, Height Adjustable 48\" Whole-Piece Home Office Computer Laptop Table with Storage (White Top + Frame).\" Rated 4.5 out of 5 stars by 2625 reviews. Not eligible for Prime.", "asin": "B08SBL81LT"}],
"search_results": [{"title": "Comhar Electric Standing Desk with Drawers Charging USB Port, Height Adjustable 48\" Whole-Piece Quick Install Home Office Computer Laptop Table with Storage (Maple Top + White Frame)", "asin": "B08RJ5FXR5", "price": "$299.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "EN1 One Piece Standing Desk, 48 x 24 Inches Height Adjustable Desk Electric Stand up Desk Home Office Table for Computer Laptop (White Frame + Maple Desktop)", "asin": "B0CFV4N5TJ", "price": "$119.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "EN2 Whole-Piece Standing Desk with Clamp Power Strip, 48x24 Electric Stand Up Height Adjustable Desk with Cable Management (White Frame + 48\" White Top)", "asin": "B08BHW35ZV", "price": "$149.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Height Adjustable Electric Standing Desk, 47 x 24 inch, Sit Stand Up Desk, Splice Board, Computer Home Office Desk, White Frame/Maple Top", "asin": "B0D4YYY6ZR", "price": "$119.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "Electric Standing Desk, Adjustable Height Stand up Desk, 24x48 Inches Sit Stand Home Office Desk with Splice Board, Black Frame/Rustic Brown Top", "asin": "B0BZ7GXM4M", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "Height Adjustable Electric Standing Desk, 48 x 24 Inches Sit Stand up Desk, Memory Computer Home Office Desk (Black)", "asin": "B0B41YH9B6", "price": "$99.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "Electric Height Adjustable Standing Desk Large 55 x 24 Inches Sit Stand Up Desk Home Office Computer Desk Memory Preset with T-Shaped Metal Bracket, Black", "asin": "B09W2HKC37", "price": "$104.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "Electric Standing Desk with LED,48 x 24 Inch Height Adjustable Computer Desk with 3 Memory Preset,Gaming Sit Stand Desk with Storage Side Pocket and Cable Management,Black", "asin": "B0DV5GBBJJ", "price": "$95.99", "delivery": "$19.99 delivery Apr 30 - May 2"},
{"title": "Standing Desk, Adjustable Height Electric Sit Stand Up Down Computer Table, 40x24 Inch Ergonomic Rising Modern Lift Motorized Gaming Desktop Workstation for Work Home Office, White", "asin": "B0C8MBN3DP", "price": "$89.98", "delivery": "FREE delivery Mon, May 5 for Prime members"},
{"title": "Electric Standing Desk Adjustable Height, 48 x 24 Inch Sit and Stand, Home Office Desk, Ergonomic Workstation Computer Desk, Maple", "asin": "B0DWX6YQWT", "price": "$89.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "55'' x 24'' Height Adjustable Electric Standing Desk with Double Drawer, Height Adjustable Computer Desk, Home Office Stand Up Table with 4 Height-Adjustable Feets & 2 Hooks, Light Rustic", "asin": "B0DKFJRCGY", "price": "$169.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk Adjustable Height, 40 x 24 Inches Stand up Desk with Cable Management, Home Office Desks with Splice Board & White Frame, White Top", "asin": "B0F1FJXM7X", "price": "$79.99", "delivery": "FREE delivery Apr 30 - May 2"},
{"title": "55x24 Inches Electric Standing Desk with Drawer and Monitor Stand, Height Adjustable Stand up Desk for Home Office, Ergonomic Sit to Stand Desk with Phone Holder, 3 Hooks, Oak", "asin": "B0D9NYMRDT", "price": "$169.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "55 x 28 Inches Electric Height Adjustable Standing Desk with Drawer and Memory Preset, Maple", "asin": "B07Q3TGL7M", "price": "$209.97", "delivery": "FREE delivery Mon, May 5"},
{"title": "Standing Desk Height Adjustable Electric 40x24 Inches Sit Stand Desk for Home Office with Splice Board, White Frame/Maple Top", "asin": "B0D83717P5", "price": "$159.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk, Adjustable Height Stand up Desk, 24x48 Inches Sit Stand Home Office Desk with Splice Board, Black Frame/Rustic Brown Top", "asin": "B0BZ7GXM4M", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "EN1 One-Piece Standing Desk, 48 x 24 Inches Electric Height Adjustable Desk for Home Office (White Frame + White Desktop)", "asin": "B08BJ2QRM9", "price": "$129.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk Adjustable - 48 x 24 Inch Sit Stand up Desk with Cable Management - 3 Memory Preset Adjustable Height Table", "asin": "B0CYZVFK28", "price": "$109.99", "delivery": "FREE delivery Apr 30 - May 1"},
{"title": "Standing Adjustable Height Desk, Electric 63 x 24 Inch Sit to Stand Up Rising Computer Gaming Table with 3 Memory Presets, Splice Board, T-Shaped Bracket Home Office Workstation, White", "asin": "B0DRCCJVJL", "price": "$129.97", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Electric 71 x 30 in Standing Desk, Memory Height Adjustment, 1B Series, Black Top Black Frame, DESK-KIT-1B7B", "asin": "B09RMD7R15", "price": "$299.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Electric Standing Desk, 48 x 24 Inches Height Adjustable Stand up Desk, Sit Stand Home Office Desk, Computer Workstation, Vintage Brown", "asin": "B0F1KQL7LB", "price": "$74.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Standing Desk, Height Adjustable Computer Desk 48\"x24\", Sit Stand Workstation for Home Office,Oak", "asin": "B0F48538SV", "price": "$76.49", "delivery": "FREE delivery May 1 - 5"},
{"title": "Height Adjustable Electric Standing Desk with 5 Drawers, 48 x 24 Inch Table with Storage Shelf, Sit Stand Desk White Frame/Light Rustic Top, 48 inch", "asin": "B0C36ZGMQN", "price": "$299.99", "delivery": "FREE delivery Apr 30 - May 2 Only 10 left in stock - order soon."},
{"title": "Standing Desk Adjustable Height, Mobile Stand Up Desks with Wheels Small Computer Desk Rolling Desk, Portable Laptop Desk Black Standing Table Sit Stand Home Office Desks 16\"x31.5\" Height 27\"-43.5\"", "asin": "B0BTYNRQBB", "price": "$54.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48-Inch Electric Height Adjustable Sit to Stand Desk with Hanging Hooks and Cable Management, White Frame and White Top", "asin": "B0BS9GR47F", "price": "$129.87", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "EN1 Whole Piece Standing Desk 55 x 28 Inches Stand Up Desk Workstation for Home Office (White Frame + White Top, 2 Packages)", "asin": "B0DLK4CBW8", "price": "$259.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Glass Standing Desk with Drawers, 48\u00d724 Inch Adjustable Stand Up Desk Quick Install Home Office Computer Desk, White", "asin": "B0C4NQ7K49", "price": "$209.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "59\" Reversiable L-Shaped Electric Standing Desk Adjustable Height Gaming Stand Up Corner Desk Sit Stand Home Office Computer Desk with Splice Board,Rustic Brown Top", "asin": "B0CNCQSLQF", "price": "$189.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "Electric Standing Desk Adjustable Height, 48 x 24 Inch Sit and Stand Desk, Home Office Desk, Ergonomic Workstation Computer Desk, Rustic Brown", "asin": "B0DR25DH7V", "price": "$69.99", "delivery": "$9.99 delivery May 1 - 5"},
{"title": "Electric L-Shaped Standing Desk, 55 Inches Height Adjustable, Sit and Stand Up for Work Office Home, Ergonomic Rising Computer Table With Splice Board, Rustic Brown", "asin": "B0D22KBL9Y", "price": "$169.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "EN1 Bamboo Standing Desk, 55 x 28 Inches Whole-Piece Electric Adjustable Height Sit Stand Table, Home Office (White Frame + Bamboo Top, 2 Packages)", "asin": "B08K71F3VX", "price": "$229.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk Adjustable Height, 40x24 Inches Sit Stand up Desktop for Home Office, Ergonomic Rising Computer Table with Memory Preset, White", "asin": "B0DK3SBX1C", "price": "$92.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48\"x24\" Electric Standing Desk, Adjustable Height Home Office Desk with Storage Bag, Headphone Hook, and 4 Memory Presets. Ideal Stand-Up Desk for Study, Writing, Work, and Computer Use.", "asin": "B0F12ZRK1D", "price": "$83.99", "delivery": "FREE delivery Wed, Apr 30 for Prime members Only 9 left in stock - order soon."},
{"title": "Electric Standing Desk, 48 x 24 Inches Height Adjustable, Sit Stand Up for Work Office Home, Ergonomic Rising Computer Table With Memory Preset, Rustic Brown", "asin": "B0CSPJR8W8", "price": "$93.49", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "Standing Desk Adjustable Height, Mobile Stand Up Desk with Wheels Small Computer Desk Rolling Desks, Portable Laptop Desk White Standing Table Home Office Desks 16\"x31.5\" Height 27\"-43.5\"", "asin": "B0BTYLQLM4", "price": "$54.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48\u2033 x 24\u2033 Electric Standing Desk with 2 Drawers, C-Clamp Mount Compatible, Height Adjustable Computer Desk, Home Office Stand Up Desk with 4 Preset Heights & 2 Hooks, Vintage Brown", "asin": "B0CPYDCPTW", "price": "$129.99", "delivery": "FREE delivery Apr 29 - May 2"},
{"title": "Standing Desk with Drawer, 48 x 24 inch Whole Piece Tabletop Electric Standing Desk, Height Adjustable Desk with USB Charging Ports, Sit Stand Desk with Storage for Home & Office White", "asin": "B0CHMH4GQW", "price": "$217.02", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Electric Standing Desk with Drawers, 48\" x 24\" Height Adjustable Desk with 4 Preset, Home Office Computer Table with Splice Board, White", "asin": "B0F28Q3FZJ", "price": "$85.99", "delivery": "$50 delivery Thu, May 1"},
{"title": "Electric Standing Desk Adjustable Height, 48 x 24 Inch Sit Stand up Desk for Home Office Furniture Computer Desk with 3 Memory Presets, Headphone Hook, Black", "asin": "B0C498LWF5", "price": "$89.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48x24 Inches Electric Standing Desk With Drawer and Monitor Stand, Height Adjustable for Home Office, Ergonomic Sit to Stand With Phone Holder, 3 Hooks, Rustic Brown", "asin": "B0D9NZP9N1", "price": "$119.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "36 inch Desk Converter, K Series, Height Adjustable Sit to Stand Riser, Dual Monitor and Laptop Workstation with Wide Keyboard Tray, Black, DESK-V036KB", "asin": "B0B4T8DJW7", "price": "$169.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "47.2\" Standing Desk Electric, Height Adjustable Sit Stand Up, Wood Desktop, Work Home Office, Computer PC Table, Writing Rising Desks, Brown", "asin": "B0CYSWYSQ4", "price": "$159.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Height Adjustable 32 inch Stand Up Desk Converter, Quick Sit to Stand Tabletop Dual Monitor Riser Workstation, Black, DESK-V000S", "asin": "B08B2L36HF", "price": "$99.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Comhar Electric Standing Desk with Drawer Desktop & Adjustable Frame w/USB Charge Ports (Bamboo Texture/White, Wood)", "asin": "B08WWTZHLX", "price": "$299.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Mobile Small Standing Desk - Sit Stand Portable Rolling Laptop Desk with Lockable Wheels, Adjustable Height Computer Workstations, White", "asin": "B0DKNHDWYM", "price": "$67.35", "delivery": "FREE delivery Fri, May 2 for Prime members"},
{"title": "60-inch Electric Height Adjustable 60 x 24 inch Stand Up Desk, Black Solid One-Piece Table Top, Black Frame, Home & Office Furniture Sets, B0 Series, DESK-KIT-B06B", "asin": "B0829DW7JZ", "price": "$199.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Standing Whiteboard Desk, Adjustable Height, Computer Desk, Laptop Desk, Portable, Rolling, 21\" L x 21.5\" W x 68.5\" H, White", "asin": "B0DBXDJKBC", "price": "$69.99", "delivery": "FREE delivery Mon, Apr 28 Only 1 left in stock (more on the way)."},
{"title": "Electric Corner L-Shaped 75 x 63 in Standing Desk, Memory Height Adjustment, Dark Walnut Top Black Frame, DESK-E3CTD-75", "asin": "B0D4C9DWJK", "price": "$339.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Electric Standing Desk, 48 x 24 Inches Height Adjustable Stand up Desk, Sit Stand Home Office Desk, Computer Desk, Vintage Brown", "asin": "B0DSTQTJ5K", "price": "$109.99", "delivery": "$9.99 delivery May 1 - 5"},
{"title": "Vari - VariDesk Pro Plus 36 - Dual Monitor Standing Desk Converter - Adjustable Desk Riser with 11 Height Settings - Stand Up Home Office Workstation - Rising Desk with Spring Loaded Lift (Black)", "asin": "B00JI6NCCK", "price": "$339.15", "delivery": "FREE delivery Apr 29 - May 1"},
{"title": "48\" x 24\" Electric Standing Desk Adjustable Height, 4 Memory Height Settings, Headphone Hook, Cable Manager, Sit Stand Up Desk for Home Office & Computer Workstation, Black", "asin": "B0CFXM4TGG", "price": "$89.99", "delivery": "FREE delivery Apr 29 - May 2"},
{"title": "48x24 Inches Electric Standing Desk with Drawer, Adjustable Height Sit Stand Desk, Stand Up Home Office Desk, Ergonomic Computer Desk, Rustic Brown", "asin": "B0DT18TXMY", "price": "$89.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Electric Standing Desk with Monitor Stand, Full Keyboard Tray, Drawers 48x24\" - Adjustable Height Sit Stand up Home Office Workstation Desk, Vintage Brown", "asin": "B0B7JGK19L", "price": "$169.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Small Standing Desk Mobile Portable Rolling Laptop PC Table on Wheels Adjustable Height Computer Workstation for Home Office, 19 Inch, Modern White", "asin": "B0DG8Q8JTZ", "price": "$49.95", "delivery": "FREE delivery Fri, May 2 for Prime members"},
{"title": "48 * 28 Inch Standing Desk with Four Drawers, Stand Up Standing Desk Adjustable Height, Electric Sit Stand Desk with Storage Shelf and Splice Board, Maple", "asin": "B0DM671XJW", "price": "$249.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "Electric Standing Desk, Adjustable Height Stand up Desk, 24x63 Inches Sit Stand up Desk with Cable Management, Ergonomic Rising Computer Table with Memory Preset, Black", "asin": "B0DW8N63FS", "price": "$139.99", "delivery": "FREE delivery May 1 - 6 Only 4 left in stock - order soon."},
{"title": "Electric Standing Desk, 48\" x 24\" Whole Piece Desktop, Adjustable Height Computer Desks, 4 Height Memory Settings, Sit Stand Up Desk for Home Office, Black", "asin": "B0DCVMBW77", "price": "$109.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "71 x 48 inch Dual Motor L Shaped Electric Standing Desk with 3 Preset Heights, Electric Height Adjustable Computer Table, 2 Hooks & Cable Tray, Raising Desk for Home Office, White", "asin": "B0D2XRXB9Y", "price": "$299.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Electric 71 x 36 in Dual Motor Rustic Sit Stand Desk, Memory Height Adjustment, 2B Series, Vintage Brown Top Black Frame, DESK-KIT-2B7N-36", "asin": "B0BYPKT5K7", "price": "$399.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "E6 Essential Solid Wood 3 Stages Dual Motor 71x30 Inch Electric Height Adjustable Standing Whole-Piece Board Rubber Wood Desk Sit Stand Up Desk (White Frame + Solid Wood Desktop)", "asin": "B0DNQ8GZ8D", "price": "$419.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Glass Standing Desk with Drawers, 48\u00d724 Inch Electric Adjustable Height Stand Up Desk Quick Install Computer Desk, White", "asin": "B0DJ2LQXZ2", "price": "$219.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "EN2 Whole-Piece Bamboo Standing Desk with Clamp Power Strip, 48 x 24 Electric Stand Up Height Adjustable Desk with Cable Management (White Frame + 48\" Bamboo Top, 2 Packages)", "asin": "B08MT92NH9", "price": "$289.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Dual Motor Electric Adjustable Standing for up to 70.8\u201dx31.5\u201d Table Tops, 225 lbs Weight Capacity, Computer Desk for Home and Office (Black Frame only)", "asin": "B08C2LC3H2", "price": "$209.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "Height & Angle Adjustable Laptop Stand for Bed, Lap Desk Bed Tray Table, Light Weight Foldable Portable Laptop Table for Couch Sofa Chair Floor Desk for Adults, Kids (Black)", "asin": "B08TBG3SPW", "price": "$34.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"}]
<|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": "2025-04-25T20:53:01.235Z", // 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>

user
<|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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-25T20:51:50.106Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-25T20:51:58.670Z", "action": "input", "action_argument": "table with "}
{"timestamp": "2025-04-25T20:52:21.900Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-25T20:52:44.385Z", "action": "input", "action_argument": "height "}
{"timestamp": "2025-04-25T20:53:00.571Z", "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": "height adjustable desk"}],
"cart_items": [{"title": "K KNODEL Sturdy Car Trunk Organizer with Premium Insulation Cooler Bag, Heavy Duty Collapsible for Car, SUV, Truck, or Van (3 Compartments, Black)", "asin": "B07SLB88NF", "price": "$25.49", "quantity": "1"},
{"title": "Abreva Docosanol 10% Cream Tube, FDA Approved Treatment for Cold Sore/Fever Blister, 2 grams", "asin": "B000056OWW", "price": "$17.99", "quantity": "1"},
{"title": "DJI Osmo Mobile 7 Gimbal Stabilizer for iPhone, Android, Built-in Tripod, Ultra-Light, Comfortable Grip, 3-Axis Phone Gimbal, ActiveTrack 7.0, ShotGuides, One-Tap Edit, 10hrs Use, Phone Charging", "asin": "B07FSS4R16", "price": "$89.00", "quantity": "1"},
{"title": "DJI Osmo Mobile 6, 3-Axis Phone Gimbal, Object Tracking, Built-in Extension Rod, Portable and Foldable, Gimbal Stabilizer for iPhone, Android, YouTube TikTok Video, Platinum Gray", "asin": "B0C5J4M8HD", "price": "$109.00", "quantity": "1"},
{"title": "DOORXIF 4-Tier Ladder Green Bookshelves Freestanding, Cactus Bookcase Storage Organizer Closet Corner Metal Display Cabinet, Corner Green Bookshelf for Small Spaces, Green Bookcase for Bedroom Office", "asin": "B0B51Q4QNG", "price": "$189.00", "quantity": "1"},
{"title": "MIAMIO \u2013 11 Oz., Set of 4 Ceramic Tea Cup and Saucer Bamboo/Tea Mug - Wide Cappuccino Cup, Coffee Cups Ceramic Mug for Cappuccino, Latte, Espresso & Americano - Luxe Collection (Beige Pastel)", "asin": "B0CJVDKJYD", "price": "$36.99", "quantity": "1"},
{"title": "BIODANCE Bio-Collagen Real Deep Mask, Hydrating Overnight Hydrogel Mask, Pore Minimizing, Elasticity Improvement, 34g x4ea", "asin": "B0B2RM68G2", "price": "$19.00", "quantity": "1"},
{"title": "medicube Salmon DNA PDRN pink collagen jelly gel mask | overnight face mask for glass glow skin- elasticity, hydrating, firming and moisturizing | korean skincare, 28g, 4ea", "asin": "B0DGTMR754", "price": "$19.00", "quantity": "1"},
{"title": "CLARINS Cryo-Flash Face Mask | Visible Lift Effect in 10 Minutes* | Visibly Minimizes Pores | Boosts Radiance | Pro Like Results | All Skin Types | 2.5 Fluid Ounces", "asin": "B0C63HWV6Z", "price": "$68.00", "quantity": "1"},
{"title": "Sand White and Gold Balloons Set, 60 Pcs 12 Inch White Sand Gold Latex Balloons Gold and White Party Balloons For Birthday Baby Shower Engagement Wedding Anniversary Party Decorations", "asin": "B0BRWHDBPL", "price": "$7.99", "quantity": "1"},
{"title": "Brown Green woodland Party Balloons, 60 Pcs 12 Inch Sage Green Brown Gold Party Balloons Jungle Safari Balloons For Birthday Baby Shower Engagement Wedding Anniversary Jungle Party Decorations", "asin": "B0BTCRVZRJ", "price": "$7.99", "quantity": "1"},
{"title": "MOFT Phone Tripod Stand Compatible with iPhone 16/15/14/13/12 Series, Angle Adjustment & Strong Magnets MOVAS Vegan Leather Invisible Selfie Stick Tripod, Peppermint (Without Card Slot)", "asin": "B0D8KQWD9Z", "price": "$39.99", "quantity": "1"},
{"title": "OImaster Monitor Stand Riser, Foldable Computer Monitor Riser, Adjustable Length Computer Stand and Storage Drawer & Pen Slot, Phone Stand Compatible Computer, Desktop, Laptop, Save Space (White)", "asin": "B08XYMLPJD", "price": "$29.99", "quantity": "1"},
{"title": "Diamond Sutras, Heart meridian and Rostrum Scriptures (Chinese Edition)", "asin": "7101115721", "price": "$19.99", "quantity": "1"},
{"title": "Anker Nano Charger, USB C GaN Charger 30W, PIQ 3.0 Foldable PPS Fast Charger for iPhone 16 / 15 and more series, Galaxy, iPad, Compatible with MagSafe", "asin": "B0B2MM1W65", "price": "$16.99", "quantity": "1"}],
"promotion_items": [{"title": "FLEXISPOT\nEN1 One Piece Standing Desk, 48 x 24 Inches Height Adjustable Desk Electric Stand up Desk Home Office Table for Computer Laptop (White Frame + Maple Desktop)", "asin": "B0CFV4N5TJ", "price": "$119.99", "quantity": ""},
{"title": "FLEXISPOT\nEN2 Whole-Piece Standing Desk with Clamp Power Strip, 48x24 Electric Stand Up Height Adjustable Desk with Cable Management (White Frame + 48\" White Top)", "asin": "B08BHW35ZV", "price": "$149.99", "quantity": ""},
{"title": "SHW\n55 x 28 Inches Electric Height Adjustable Standing Desk with Drawer and Memory Preset, White", "asin": "B0BNF43SWG", "price": "$209.97", "quantity": ""},
{"title": "SIAGO\nElectric Standing Desk Adjustable - 48 x 24 Inch Sit Stand up Desk with Cable Management - 3 Memory Preset Adjustable Height Table", "asin": "B0CYZVFK28", "price": "$109.99", "quantity": ""},
{"title": "", "asin": "B0D4YYY6ZR", "price": "", "quantity": ""},
{"title": "FLEXISPOT\nH7 Adjustable Overbed Bedside Table with Wheels Pneumatic Mobile Standing Desk Laptop Desk Rolling Computer Cart Movable Overbed Table Hospital Home Use(27.6\" W x 15.7\" D, Maple Table)", "asin": "B0DHXL1B8L", "price": "$79.99", "quantity": ""},
{"title": "TLLMOON-6066 Detailed Micro-Adjustable Seat, Lift and Move Seat, 4D Lumbar Support, 2D Armrest with Headrest, Boom. Study Chairs, Gaming Chairs Ergonomic Comfort Chairs. (W-Black)", "asin": "B0DQPF52CM", "price": "$119.99", "quantity": ""},
{"title": "59\" Reversiable L-Shaped Electric Standing Desk Adjustable Height Gaming Stand Up Corner Desk Sit Stand Home Office Computer Desk with Splice Board,Rustic Brown Top", "asin": "B0CNCQSLQF", "price": "$189.99", "quantity": ""},
{"title": "High Back Office Chair,Modern Swivel Office Chair,Brown Suede Fabric Gaming Chair,Height Adjustable Home Office Desk Chair with Lumbar Support", "asin": "B0CNLRYKBC", "price": "$147.99", "quantity": ""},
{"title": "Armless Wide Seat Office Chair, Criss Cross Legged Desk Chair with Wheels, Height Adjustable Computer Task Chair,Wide Seat Swivel Vanity Chair for Home,Office,Bedroom, Make Up, Small Space,Black\nOffice", "asin": "B0CKL9GDXW", "price": "$99.99", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"FLEXISPOT EN1 Whole-Piece Standing Desk 48 x 24 Inches Electric Height Adjustable Desk Sit Stand Desk Home Office Desks (Black Frame + Black Table Top).\" Price was $169.99. Current price is $109.99 after 35% off. Not eligible for Prime. Exclusive Prime price.", "asin": "B08BHPMYGK"},
{"title": "Go to detail page for \"FLEXISPOT Corner Desk Dual Motor L Shaped Computer Electric Standing Sit Stand Up Desk Height Adjustable Home Office Table with Splice Board, 71x48 White.\" Rated 4.4 out of 5 stars by 409 reviews. Not eligible for Prime.", "asin": "B09H5WFLJP"},
{"title": "Go to detail page for \"FLEXISPOT Comhar Electric Standing Desk with Drawers Charging USB A to C Port, Height Adjustable 48\" Whole-Piece Home Office Computer Laptop Table with Storage (White Top + Frame).\" Rated 4.5 out of 5 stars by 2625 reviews. Not eligible for Prime.", "asin": "B08SBL81LT"}],
"search_results": [{"title": "Comhar Electric Standing Desk with Drawers Charging USB Port, Height Adjustable 48\" Whole-Piece Quick Install Home Office Computer Laptop Table with Storage (Maple Top + White Frame)", "asin": "B08RJ5FXR5", "price": "$299.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "EN1 One Piece Standing Desk, 48 x 24 Inches Height Adjustable Desk Electric Stand up Desk Home Office Table for Computer Laptop (White Frame + Maple Desktop)", "asin": "B0CFV4N5TJ", "price": "$119.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "EN2 Whole-Piece Standing Desk with Clamp Power Strip, 48x24 Electric Stand Up Height Adjustable Desk with Cable Management (White Frame + 48\" White Top)", "asin": "B08BHW35ZV", "price": "$149.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Height Adjustable Electric Standing Desk, 47 x 24 inch, Sit Stand Up Desk, Splice Board, Computer Home Office Desk, White Frame/Maple Top", "asin": "B0D4YYY6ZR", "price": "$119.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "Electric Standing Desk, Adjustable Height Stand up Desk, 24x48 Inches Sit Stand Home Office Desk with Splice Board, Black Frame/Rustic Brown Top", "asin": "B0BZ7GXM4M", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "Height Adjustable Electric Standing Desk, 48 x 24 Inches Sit Stand up Desk, Memory Computer Home Office Desk (Black)", "asin": "B0B41YH9B6", "price": "$99.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "Electric Height Adjustable Standing Desk Large 55 x 24 Inches Sit Stand Up Desk Home Office Computer Desk Memory Preset with T-Shaped Metal Bracket, Black", "asin": "B09W2HKC37", "price": "$104.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "Electric Standing Desk with LED,48 x 24 Inch Height Adjustable Computer Desk with 3 Memory Preset,Gaming Sit Stand Desk with Storage Side Pocket and Cable Management,Black", "asin": "B0DV5GBBJJ", "price": "$95.99", "delivery": "$19.99 delivery Apr 30 - May 2"},
{"title": "Standing Desk, Adjustable Height Electric Sit Stand Up Down Computer Table, 40x24 Inch Ergonomic Rising Modern Lift Motorized Gaming Desktop Workstation for Work Home Office, White", "asin": "B0C8MBN3DP", "price": "$89.98", "delivery": "FREE delivery Mon, May 5 for Prime members"},
{"title": "Electric Standing Desk Adjustable Height, 48 x 24 Inch Sit and Stand, Home Office Desk, Ergonomic Workstation Computer Desk, Maple", "asin": "B0DWX6YQWT", "price": "$89.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "55'' x 24'' Height Adjustable Electric Standing Desk with Double Drawer, Height Adjustable Computer Desk, Home Office Stand Up Table with 4 Height-Adjustable Feets & 2 Hooks, Light Rustic", "asin": "B0DKFJRCGY", "price": "$169.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk Adjustable Height, 40 x 24 Inches Stand up Desk with Cable Management, Home Office Desks with Splice Board & White Frame, White Top", "asin": "B0F1FJXM7X", "price": "$79.99", "delivery": "FREE delivery Apr 30 - May 2"},
{"title": "55x24 Inches Electric Standing Desk with Drawer and Monitor Stand, Height Adjustable Stand up Desk for Home Office, Ergonomic Sit to Stand Desk with Phone Holder, 3 Hooks, Oak", "asin": "B0D9NYMRDT", "price": "$169.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "55 x 28 Inches Electric Height Adjustable Standing Desk with Drawer and Memory Preset, Maple", "asin": "B07Q3TGL7M", "price": "$209.97", "delivery": "FREE delivery Mon, May 5"},
{"title": "Standing Desk Height Adjustable Electric 40x24 Inches Sit Stand Desk for Home Office with Splice Board, White Frame/Maple Top", "asin": "B0D83717P5", "price": "$159.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk, Adjustable Height Stand up Desk, 24x48 Inches Sit Stand Home Office Desk with Splice Board, Black Frame/Rustic Brown Top", "asin": "B0BZ7GXM4M", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "EN1 One-Piece Standing Desk, 48 x 24 Inches Electric Height Adjustable Desk for Home Office (White Frame + White Desktop)", "asin": "B08BJ2QRM9", "price": "$129.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk Adjustable - 48 x 24 Inch Sit Stand up Desk with Cable Management - 3 Memory Preset Adjustable Height Table", "asin": "B0CYZVFK28", "price": "$109.99", "delivery": "FREE delivery Apr 30 - May 1"},
{"title": "Standing Adjustable Height Desk, Electric 63 x 24 Inch Sit to Stand Up Rising Computer Gaming Table with 3 Memory Presets, Splice Board, T-Shaped Bracket Home Office Workstation, White", "asin": "B0DRCCJVJL", "price": "$129.97", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Electric 71 x 30 in Standing Desk, Memory Height Adjustment, 1B Series, Black Top Black Frame, DESK-KIT-1B7B", "asin": "B09RMD7R15", "price": "$299.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Electric Standing Desk, 48 x 24 Inches Height Adjustable Stand up Desk, Sit Stand Home Office Desk, Computer Workstation, Vintage Brown", "asin": "B0F1KQL7LB", "price": "$74.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Standing Desk, Height Adjustable Computer Desk 48\"x24\", Sit Stand Workstation for Home Office,Oak", "asin": "B0F48538SV", "price": "$76.49", "delivery": "FREE delivery May 1 - 5"},
{"title": "Height Adjustable Electric Standing Desk with 5 Drawers, 48 x 24 Inch Table with Storage Shelf, Sit Stand Desk White Frame/Light Rustic Top, 48 inch", "asin": "B0C36ZGMQN", "price": "$299.99", "delivery": "FREE delivery Apr 30 - May 2 Only 10 left in stock - order soon."},
{"title": "Standing Desk Adjustable Height, Mobile Stand Up Desks with Wheels Small Computer Desk Rolling Desk, Portable Laptop Desk Black Standing Table Sit Stand Home Office Desks 16\"x31.5\" Height 27\"-43.5\"", "asin": "B0BTYNRQBB", "price": "$54.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48-Inch Electric Height Adjustable Sit to Stand Desk with Hanging Hooks and Cable Management, White Frame and White Top", "asin": "B0BS9GR47F", "price": "$129.87", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "EN1 Whole Piece Standing Desk 55 x 28 Inches Stand Up Desk Workstation for Home Office (White Frame + White Top, 2 Packages)", "asin": "B0DLK4CBW8", "price": "$259.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Glass Standing Desk with Drawers, 48\u00d724 Inch Adjustable Stand Up Desk Quick Install Home Office Computer Desk, White", "asin": "B0C4NQ7K49", "price": "$209.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "59\" Reversiable L-Shaped Electric Standing Desk Adjustable Height Gaming Stand Up Corner Desk Sit Stand Home Office Computer Desk with Splice Board,Rustic Brown Top", "asin": "B0CNCQSLQF", "price": "$189.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "Electric Standing Desk Adjustable Height, 48 x 24 Inch Sit and Stand Desk, Home Office Desk, Ergonomic Workstation Computer Desk, Rustic Brown", "asin": "B0DR25DH7V", "price": "$69.99", "delivery": "$9.99 delivery May 1 - 5"},
{"title": "Electric L-Shaped Standing Desk, 55 Inches Height Adjustable, Sit and Stand Up for Work Office Home, Ergonomic Rising Computer Table With Splice Board, Rustic Brown", "asin": "B0D22KBL9Y", "price": "$169.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "EN1 Bamboo Standing Desk, 55 x 28 Inches Whole-Piece Electric Adjustable Height Sit Stand Table, Home Office (White Frame + Bamboo Top, 2 Packages)", "asin": "B08K71F3VX", "price": "$229.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk Adjustable Height, 40x24 Inches Sit Stand up Desktop for Home Office, Ergonomic Rising Computer Table with Memory Preset, White", "asin": "B0DK3SBX1C", "price": "$92.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48\"x24\" Electric Standing Desk, Adjustable Height Home Office Desk with Storage Bag, Headphone Hook, and 4 Memory Presets. Ideal Stand-Up Desk for Study, Writing, Work, and Computer Use.", "asin": "B0F12ZRK1D", "price": "$83.99", "delivery": "FREE delivery Wed, Apr 30 for Prime members Only 9 left in stock - order soon."},
{"title": "Electric Standing Desk, 48 x 24 Inches Height Adjustable, Sit Stand Up for Work Office Home, Ergonomic Rising Computer Table With Memory Preset, Rustic Brown", "asin": "B0CSPJR8W8", "price": "$93.49", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "Standing Desk Adjustable Height, Mobile Stand Up Desk with Wheels Small Computer Desk Rolling Desks, Portable Laptop Desk White Standing Table Home Office Desks 16\"x31.5\" Height 27\"-43.5\"", "asin": "B0BTYLQLM4", "price": "$54.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48\u2033 x 24\u2033 Electric Standing Desk with 2 Drawers, C-Clamp Mount Compatible, Height Adjustable Computer Desk, Home Office Stand Up Desk with 4 Preset Heights & 2 Hooks, Vintage Brown", "asin": "B0CPYDCPTW", "price": "$129.99", "delivery": "FREE delivery Apr 29 - May 2"},
{"title": "Standing Desk with Drawer, 48 x 24 inch Whole Piece Tabletop Electric Standing Desk, Height Adjustable Desk with USB Charging Ports, Sit Stand Desk with Storage for Home & Office White", "asin": "B0CHMH4GQW", "price": "$217.02", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Electric Standing Desk with Drawers, 48\" x 24\" Height Adjustable Desk with 4 Preset, Home Office Computer Table with Splice Board, White", "asin": "B0F28Q3FZJ", "price": "$85.99", "delivery": "$50 delivery Thu, May 1"},
{"title": "Electric Standing Desk Adjustable Height, 48 x 24 Inch Sit Stand up Desk for Home Office Furniture Computer Desk with 3 Memory Presets, Headphone Hook, Black", "asin": "B0C498LWF5", "price": "$89.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48x24 Inches Electric Standing Desk With Drawer and Monitor Stand, Height Adjustable for Home Office, Ergonomic Sit to Stand With Phone Holder, 3 Hooks, Rustic Brown", "asin": "B0D9NZP9N1", "price": "$119.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "36 inch Desk Converter, K Series, Height Adjustable Sit to Stand Riser, Dual Monitor and Laptop Workstation with Wide Keyboard Tray, Black, DESK-V036KB", "asin": "B0B4T8DJW7", "price": "$169.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "47.2\" Standing Desk Electric, Height Adjustable Sit Stand Up, Wood Desktop, Work Home Office, Computer PC Table, Writing Rising Desks, Brown", "asin": "B0CYSWYSQ4", "price": "$159.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Height Adjustable 32 inch Stand Up Desk Converter, Quick Sit to Stand Tabletop Dual Monitor Riser Workstation, Black, DESK-V000S", "asin": "B08B2L36HF", "price": "$99.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Comhar Electric Standing Desk with Drawer Desktop & Adjustable Frame w/USB Charge Ports (Bamboo Texture/White, Wood)", "asin": "B08WWTZHLX", "price": "$299.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Mobile Small Standing Desk - Sit Stand Portable Rolling Laptop Desk with Lockable Wheels, Adjustable Height Computer Workstations, White", "asin": "B0DKNHDWYM", "price": "$67.35", "delivery": "FREE delivery Fri, May 2 for Prime members"},
{"title": "60-inch Electric Height Adjustable 60 x 24 inch Stand Up Desk, Black Solid One-Piece Table Top, Black Frame, Home & Office Furniture Sets, B0 Series, DESK-KIT-B06B", "asin": "B0829DW7JZ", "price": "$199.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Standing Whiteboard Desk, Adjustable Height, Computer Desk, Laptop Desk, Portable, Rolling, 21\" L x 21.5\" W x 68.5\" H, White", "asin": "B0DBXDJKBC", "price": "$69.99", "delivery": "FREE delivery Mon, Apr 28 Only 1 left in stock (more on the way)."},
{"title": "Electric Corner L-Shaped 75 x 63 in Standing Desk, Memory Height Adjustment, Dark Walnut Top Black Frame, DESK-E3CTD-75", "asin": "B0D4C9DWJK", "price": "$339.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Electric Standing Desk, 48 x 24 Inches Height Adjustable Stand up Desk, Sit Stand Home Office Desk, Computer Desk, Vintage Brown", "asin": "B0DSTQTJ5K", "price": "$109.99", "delivery": "$9.99 delivery May 1 - 5"},
{"title": "Vari - VariDesk Pro Plus 36 - Dual Monitor Standing Desk Converter - Adjustable Desk Riser with 11 Height Settings - Stand Up Home Office Workstation - Rising Desk with Spring Loaded Lift (Black)", "asin": "B00JI6NCCK", "price": "$339.15", "delivery": "FREE delivery Apr 29 - May 1"},
{"title": "48\" x 24\" Electric Standing Desk Adjustable Height, 4 Memory Height Settings, Headphone Hook, Cable Manager, Sit Stand Up Desk for Home Office & Computer Workstation, Black", "asin": "B0CFXM4TGG", "price": "$89.99", "delivery": "FREE delivery Apr 29 - May 2"},
{"title": "48x24 Inches Electric Standing Desk with Drawer, Adjustable Height Sit Stand Desk, Stand Up Home Office Desk, Ergonomic Computer Desk, Rustic Brown", "asin": "B0DT18TXMY", "price": "$89.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Electric Standing Desk with Monitor Stand, Full Keyboard Tray, Drawers 48x24\" - Adjustable Height Sit Stand up Home Office Workstation Desk, Vintage Brown", "asin": "B0B7JGK19L", "price": "$169.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Small Standing Desk Mobile Portable Rolling Laptop PC Table on Wheels Adjustable Height Computer Workstation for Home Office, 19 Inch, Modern White", "asin": "B0DG8Q8JTZ", "price": "$49.95", "delivery": "FREE delivery Fri, May 2 for Prime members"},
{"title": "48 * 28 Inch Standing Desk with Four Drawers, Stand Up Standing Desk Adjustable Height, Electric Sit Stand Desk with Storage Shelf and Splice Board, Maple", "asin": "B0DM671XJW", "price": "$249.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "Electric Standing Desk, Adjustable Height Stand up Desk, 24x63 Inches Sit Stand up Desk with Cable Management, Ergonomic Rising Computer Table with Memory Preset, Black", "asin": "B0DW8N63FS", "price": "$139.99", "delivery": "FREE delivery May 1 - 6 Only 4 left in stock - order soon."},
{"title": "Electric Standing Desk, 48\" x 24\" Whole Piece Desktop, Adjustable Height Computer Desks, 4 Height Memory Settings, Sit Stand Up Desk for Home Office, Black", "asin": "B0DCVMBW77", "price": "$109.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "71 x 48 inch Dual Motor L Shaped Electric Standing Desk with 3 Preset Heights, Electric Height Adjustable Computer Table, 2 Hooks & Cable Tray, Raising Desk for Home Office, White", "asin": "B0D2XRXB9Y", "price": "$299.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Electric 71 x 36 in Dual Motor Rustic Sit Stand Desk, Memory Height Adjustment, 2B Series, Vintage Brown Top Black Frame, DESK-KIT-2B7N-36", "asin": "B0BYPKT5K7", "price": "$399.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "E6 Essential Solid Wood 3 Stages Dual Motor 71x30 Inch Electric Height Adjustable Standing Whole-Piece Board Rubber Wood Desk Sit Stand Up Desk (White Frame + Solid Wood Desktop)", "asin": "B0DNQ8GZ8D", "price": "$419.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Glass Standing Desk with Drawers, 48\u00d724 Inch Electric Adjustable Height Stand Up Desk Quick Install Computer Desk, White", "asin": "B0DJ2LQXZ2", "price": "$219.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "EN2 Whole-Piece Bamboo Standing Desk with Clamp Power Strip, 48 x 24 Electric Stand Up Height Adjustable Desk with Cable Management (White Frame + 48\" Bamboo Top, 2 Packages)", "asin": "B08MT92NH9", "price": "$289.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Dual Motor Electric Adjustable Standing for up to 70.8\u201dx31.5\u201d Table Tops, 225 lbs Weight Capacity, Computer Desk for Home and Office (Black Frame only)", "asin": "B08C2LC3H2", "price": "$209.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "Height & Angle Adjustable Laptop Stand for Bed, Lap Desk Bed Tray Table, Light Weight Foldable Portable Laptop Table for Couch Sofa Chair Floor Desk for Adults, Kids (Black)", "asin": "B08TBG3SPW", "price": "$34.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"}]
<|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": "2025-04-25T20:53:01.235Z", // 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>

<|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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-25T20:51:50.106Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-25T20:51:58.670Z", "action": "input", "action_argument": "table with "}
{"timestamp": "2025-04-25T20:52:21.900Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-25T20:52:44.385Z", "action": "input", "action_argument": "height "}
{"timestamp": "2025-04-25T20:53:00.571Z", "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": "height adjustable desk"}],
"cart_items": [{"title": "K KNODEL Sturdy Car Trunk Organizer with Premium Insulation Cooler Bag, Heavy Duty Collapsible for Car, SUV, Truck, or Van (3 Compartments, Black)", "asin": "B07SLB88NF", "price": "$25.49", "quantity": "1"},
{"title": "Abreva Docosanol 10% Cream Tube, FDA Approved Treatment for Cold Sore/Fever Blister, 2 grams", "asin": "B000056OWW", "price": "$17.99", "quantity": "1"},
{"title": "DJI Osmo Mobile 7 Gimbal Stabilizer for iPhone, Android, Built-in Tripod, Ultra-Light, Comfortable Grip, 3-Axis Phone Gimbal, ActiveTrack 7.0, ShotGuides, One-Tap Edit, 10hrs Use, Phone Charging", "asin": "B07FSS4R16", "price": "$89.00", "quantity": "1"},
{"title": "DJI Osmo Mobile 6, 3-Axis Phone Gimbal, Object Tracking, Built-in Extension Rod, Portable and Foldable, Gimbal Stabilizer for iPhone, Android, YouTube TikTok Video, Platinum Gray", "asin": "B0C5J4M8HD", "price": "$109.00", "quantity": "1"},
{"title": "DOORXIF 4-Tier Ladder Green Bookshelves Freestanding, Cactus Bookcase Storage Organizer Closet Corner Metal Display Cabinet, Corner Green Bookshelf for Small Spaces, Green Bookcase for Bedroom Office", "asin": "B0B51Q4QNG", "price": "$189.00", "quantity": "1"},
{"title": "MIAMIO \u2013 11 Oz., Set of 4 Ceramic Tea Cup and Saucer Bamboo/Tea Mug - Wide Cappuccino Cup, Coffee Cups Ceramic Mug for Cappuccino, Latte, Espresso & Americano - Luxe Collection (Beige Pastel)", "asin": "B0CJVDKJYD", "price": "$36.99", "quantity": "1"},
{"title": "BIODANCE Bio-Collagen Real Deep Mask, Hydrating Overnight Hydrogel Mask, Pore Minimizing, Elasticity Improvement, 34g x4ea", "asin": "B0B2RM68G2", "price": "$19.00", "quantity": "1"},
{"title": "medicube Salmon DNA PDRN pink collagen jelly gel mask | overnight face mask for glass glow skin- elasticity, hydrating, firming and moisturizing | korean skincare, 28g, 4ea", "asin": "B0DGTMR754", "price": "$19.00", "quantity": "1"},
{"title": "CLARINS Cryo-Flash Face Mask | Visible Lift Effect in 10 Minutes* | Visibly Minimizes Pores | Boosts Radiance | Pro Like Results | All Skin Types | 2.5 Fluid Ounces", "asin": "B0C63HWV6Z", "price": "$68.00", "quantity": "1"},
{"title": "Sand White and Gold Balloons Set, 60 Pcs 12 Inch White Sand Gold Latex Balloons Gold and White Party Balloons For Birthday Baby Shower Engagement Wedding Anniversary Party Decorations", "asin": "B0BRWHDBPL", "price": "$7.99", "quantity": "1"},
{"title": "Brown Green woodland Party Balloons, 60 Pcs 12 Inch Sage Green Brown Gold Party Balloons Jungle Safari Balloons For Birthday Baby Shower Engagement Wedding Anniversary Jungle Party Decorations", "asin": "B0BTCRVZRJ", "price": "$7.99", "quantity": "1"},
{"title": "MOFT Phone Tripod Stand Compatible with iPhone 16/15/14/13/12 Series, Angle Adjustment & Strong Magnets MOVAS Vegan Leather Invisible Selfie Stick Tripod, Peppermint (Without Card Slot)", "asin": "B0D8KQWD9Z", "price": "$39.99", "quantity": "1"},
{"title": "OImaster Monitor Stand Riser, Foldable Computer Monitor Riser, Adjustable Length Computer Stand and Storage Drawer & Pen Slot, Phone Stand Compatible Computer, Desktop, Laptop, Save Space (White)", "asin": "B08XYMLPJD", "price": "$29.99", "quantity": "1"},
{"title": "Diamond Sutras, Heart meridian and Rostrum Scriptures (Chinese Edition)", "asin": "7101115721", "price": "$19.99", "quantity": "1"},
{"title": "Anker Nano Charger, USB C GaN Charger 30W, PIQ 3.0 Foldable PPS Fast Charger for iPhone 16 / 15 and more series, Galaxy, iPad, Compatible with MagSafe", "asin": "B0B2MM1W65", "price": "$16.99", "quantity": "1"}],
"promotion_items": [{"title": "FLEXISPOT\nEN1 One Piece Standing Desk, 48 x 24 Inches Height Adjustable Desk Electric Stand up Desk Home Office Table for Computer Laptop (White Frame + Maple Desktop)", "asin": "B0CFV4N5TJ", "price": "$119.99", "quantity": ""},
{"title": "FLEXISPOT\nEN2 Whole-Piece Standing Desk with Clamp Power Strip, 48x24 Electric Stand Up Height Adjustable Desk with Cable Management (White Frame + 48\" White Top)", "asin": "B08BHW35ZV", "price": "$149.99", "quantity": ""},
{"title": "SHW\n55 x 28 Inches Electric Height Adjustable Standing Desk with Drawer and Memory Preset, White", "asin": "B0BNF43SWG", "price": "$209.97", "quantity": ""},
{"title": "SIAGO\nElectric Standing Desk Adjustable - 48 x 24 Inch Sit Stand up Desk with Cable Management - 3 Memory Preset Adjustable Height Table", "asin": "B0CYZVFK28", "price": "$109.99", "quantity": ""},
{"title": "", "asin": "B0D4YYY6ZR", "price": "", "quantity": ""},
{"title": "FLEXISPOT\nH7 Adjustable Overbed Bedside Table with Wheels Pneumatic Mobile Standing Desk Laptop Desk Rolling Computer Cart Movable Overbed Table Hospital Home Use(27.6\" W x 15.7\" D, Maple Table)", "asin": "B0DHXL1B8L", "price": "$79.99", "quantity": ""},
{"title": "TLLMOON-6066 Detailed Micro-Adjustable Seat, Lift and Move Seat, 4D Lumbar Support, 2D Armrest with Headrest, Boom. Study Chairs, Gaming Chairs Ergonomic Comfort Chairs. (W-Black)", "asin": "B0DQPF52CM", "price": "$119.99", "quantity": ""},
{"title": "59\" Reversiable L-Shaped Electric Standing Desk Adjustable Height Gaming Stand Up Corner Desk Sit Stand Home Office Computer Desk with Splice Board,Rustic Brown Top", "asin": "B0CNCQSLQF", "price": "$189.99", "quantity": ""},
{"title": "High Back Office Chair,Modern Swivel Office Chair,Brown Suede Fabric Gaming Chair,Height Adjustable Home Office Desk Chair with Lumbar Support", "asin": "B0CNLRYKBC", "price": "$147.99", "quantity": ""},
{"title": "Armless Wide Seat Office Chair, Criss Cross Legged Desk Chair with Wheels, Height Adjustable Computer Task Chair,Wide Seat Swivel Vanity Chair for Home,Office,Bedroom, Make Up, Small Space,Black\nOffice", "asin": "B0CKL9GDXW", "price": "$99.99", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"FLEXISPOT EN1 Whole-Piece Standing Desk 48 x 24 Inches Electric Height Adjustable Desk Sit Stand Desk Home Office Desks (Black Frame + Black Table Top).\" Price was $169.99. Current price is $109.99 after 35% off. Not eligible for Prime. Exclusive Prime price.", "asin": "B08BHPMYGK"},
{"title": "Go to detail page for \"FLEXISPOT Corner Desk Dual Motor L Shaped Computer Electric Standing Sit Stand Up Desk Height Adjustable Home Office Table with Splice Board, 71x48 White.\" Rated 4.4 out of 5 stars by 409 reviews. Not eligible for Prime.", "asin": "B09H5WFLJP"},
{"title": "Go to detail page for \"FLEXISPOT Comhar Electric Standing Desk with Drawers Charging USB A to C Port, Height Adjustable 48\" Whole-Piece Home Office Computer Laptop Table with Storage (White Top + Frame).\" Rated 4.5 out of 5 stars by 2625 reviews. Not eligible for Prime.", "asin": "B08SBL81LT"}],
"search_results": [{"title": "Comhar Electric Standing Desk with Drawers Charging USB Port, Height Adjustable 48\" Whole-Piece Quick Install Home Office Computer Laptop Table with Storage (Maple Top + White Frame)", "asin": "B08RJ5FXR5", "price": "$299.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "EN1 One Piece Standing Desk, 48 x 24 Inches Height Adjustable Desk Electric Stand up Desk Home Office Table for Computer Laptop (White Frame + Maple Desktop)", "asin": "B0CFV4N5TJ", "price": "$119.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "EN2 Whole-Piece Standing Desk with Clamp Power Strip, 48x24 Electric Stand Up Height Adjustable Desk with Cable Management (White Frame + 48\" White Top)", "asin": "B08BHW35ZV", "price": "$149.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Height Adjustable Electric Standing Desk, 47 x 24 inch, Sit Stand Up Desk, Splice Board, Computer Home Office Desk, White Frame/Maple Top", "asin": "B0D4YYY6ZR", "price": "$119.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "Electric Standing Desk, Adjustable Height Stand up Desk, 24x48 Inches Sit Stand Home Office Desk with Splice Board, Black Frame/Rustic Brown Top", "asin": "B0BZ7GXM4M", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "Height Adjustable Electric Standing Desk, 48 x 24 Inches Sit Stand up Desk, Memory Computer Home Office Desk (Black)", "asin": "B0B41YH9B6", "price": "$99.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "Electric Height Adjustable Standing Desk Large 55 x 24 Inches Sit Stand Up Desk Home Office Computer Desk Memory Preset with T-Shaped Metal Bracket, Black", "asin": "B09W2HKC37", "price": "$104.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "Electric Standing Desk with LED,48 x 24 Inch Height Adjustable Computer Desk with 3 Memory Preset,Gaming Sit Stand Desk with Storage Side Pocket and Cable Management,Black", "asin": "B0DV5GBBJJ", "price": "$95.99", "delivery": "$19.99 delivery Apr 30 - May 2"},
{"title": "Standing Desk, Adjustable Height Electric Sit Stand Up Down Computer Table, 40x24 Inch Ergonomic Rising Modern Lift Motorized Gaming Desktop Workstation for Work Home Office, White", "asin": "B0C8MBN3DP", "price": "$89.98", "delivery": "FREE delivery Mon, May 5 for Prime members"},
{"title": "Electric Standing Desk Adjustable Height, 48 x 24 Inch Sit and Stand, Home Office Desk, Ergonomic Workstation Computer Desk, Maple", "asin": "B0DWX6YQWT", "price": "$89.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "55'' x 24'' Height Adjustable Electric Standing Desk with Double Drawer, Height Adjustable Computer Desk, Home Office Stand Up Table with 4 Height-Adjustable Feets & 2 Hooks, Light Rustic", "asin": "B0DKFJRCGY", "price": "$169.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk Adjustable Height, 40 x 24 Inches Stand up Desk with Cable Management, Home Office Desks with Splice Board & White Frame, White Top", "asin": "B0F1FJXM7X", "price": "$79.99", "delivery": "FREE delivery Apr 30 - May 2"},
{"title": "55x24 Inches Electric Standing Desk with Drawer and Monitor Stand, Height Adjustable Stand up Desk for Home Office, Ergonomic Sit to Stand Desk with Phone Holder, 3 Hooks, Oak", "asin": "B0D9NYMRDT", "price": "$169.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "55 x 28 Inches Electric Height Adjustable Standing Desk with Drawer and Memory Preset, Maple", "asin": "B07Q3TGL7M", "price": "$209.97", "delivery": "FREE delivery Mon, May 5"},
{"title": "Standing Desk Height Adjustable Electric 40x24 Inches Sit Stand Desk for Home Office with Splice Board, White Frame/Maple Top", "asin": "B0D83717P5", "price": "$159.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk, Adjustable Height Stand up Desk, 24x48 Inches Sit Stand Home Office Desk with Splice Board, Black Frame/Rustic Brown Top", "asin": "B0BZ7GXM4M", "price": "$99.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "EN1 One-Piece Standing Desk, 48 x 24 Inches Electric Height Adjustable Desk for Home Office (White Frame + White Desktop)", "asin": "B08BJ2QRM9", "price": "$129.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk Adjustable - 48 x 24 Inch Sit Stand up Desk with Cable Management - 3 Memory Preset Adjustable Height Table", "asin": "B0CYZVFK28", "price": "$109.99", "delivery": "FREE delivery Apr 30 - May 1"},
{"title": "Standing Adjustable Height Desk, Electric 63 x 24 Inch Sit to Stand Up Rising Computer Gaming Table with 3 Memory Presets, Splice Board, T-Shaped Bracket Home Office Workstation, White", "asin": "B0DRCCJVJL", "price": "$129.97", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Electric 71 x 30 in Standing Desk, Memory Height Adjustment, 1B Series, Black Top Black Frame, DESK-KIT-1B7B", "asin": "B09RMD7R15", "price": "$299.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Electric Standing Desk, 48 x 24 Inches Height Adjustable Stand up Desk, Sit Stand Home Office Desk, Computer Workstation, Vintage Brown", "asin": "B0F1KQL7LB", "price": "$74.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Standing Desk, Height Adjustable Computer Desk 48\"x24\", Sit Stand Workstation for Home Office,Oak", "asin": "B0F48538SV", "price": "$76.49", "delivery": "FREE delivery May 1 - 5"},
{"title": "Height Adjustable Electric Standing Desk with 5 Drawers, 48 x 24 Inch Table with Storage Shelf, Sit Stand Desk White Frame/Light Rustic Top, 48 inch", "asin": "B0C36ZGMQN", "price": "$299.99", "delivery": "FREE delivery Apr 30 - May 2 Only 10 left in stock - order soon."},
{"title": "Standing Desk Adjustable Height, Mobile Stand Up Desks with Wheels Small Computer Desk Rolling Desk, Portable Laptop Desk Black Standing Table Sit Stand Home Office Desks 16\"x31.5\" Height 27\"-43.5\"", "asin": "B0BTYNRQBB", "price": "$54.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48-Inch Electric Height Adjustable Sit to Stand Desk with Hanging Hooks and Cable Management, White Frame and White Top", "asin": "B0BS9GR47F", "price": "$129.87", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "EN1 Whole Piece Standing Desk 55 x 28 Inches Stand Up Desk Workstation for Home Office (White Frame + White Top, 2 Packages)", "asin": "B0DLK4CBW8", "price": "$259.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Glass Standing Desk with Drawers, 48\u00d724 Inch Adjustable Stand Up Desk Quick Install Home Office Computer Desk, White", "asin": "B0C4NQ7K49", "price": "$209.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "59\" Reversiable L-Shaped Electric Standing Desk Adjustable Height Gaming Stand Up Corner Desk Sit Stand Home Office Computer Desk with Splice Board,Rustic Brown Top", "asin": "B0CNCQSLQF", "price": "$189.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "Electric Standing Desk Adjustable Height, 48 x 24 Inch Sit and Stand Desk, Home Office Desk, Ergonomic Workstation Computer Desk, Rustic Brown", "asin": "B0DR25DH7V", "price": "$69.99", "delivery": "$9.99 delivery May 1 - 5"},
{"title": "Electric L-Shaped Standing Desk, 55 Inches Height Adjustable, Sit and Stand Up for Work Office Home, Ergonomic Rising Computer Table With Splice Board, Rustic Brown", "asin": "B0D22KBL9Y", "price": "$169.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "EN1 Bamboo Standing Desk, 55 x 28 Inches Whole-Piece Electric Adjustable Height Sit Stand Table, Home Office (White Frame + Bamboo Top, 2 Packages)", "asin": "B08K71F3VX", "price": "$229.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Electric Standing Desk Adjustable Height, 40x24 Inches Sit Stand up Desktop for Home Office, Ergonomic Rising Computer Table with Memory Preset, White", "asin": "B0DK3SBX1C", "price": "$92.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48\"x24\" Electric Standing Desk, Adjustable Height Home Office Desk with Storage Bag, Headphone Hook, and 4 Memory Presets. Ideal Stand-Up Desk for Study, Writing, Work, and Computer Use.", "asin": "B0F12ZRK1D", "price": "$83.99", "delivery": "FREE delivery Wed, Apr 30 for Prime members Only 9 left in stock - order soon."},
{"title": "Electric Standing Desk, 48 x 24 Inches Height Adjustable, Sit Stand Up for Work Office Home, Ergonomic Rising Computer Table With Memory Preset, Rustic Brown", "asin": "B0CSPJR8W8", "price": "$93.49", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "Standing Desk Adjustable Height, Mobile Stand Up Desk with Wheels Small Computer Desk Rolling Desks, Portable Laptop Desk White Standing Table Home Office Desks 16\"x31.5\" Height 27\"-43.5\"", "asin": "B0BTYLQLM4", "price": "$54.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48\u2033 x 24\u2033 Electric Standing Desk with 2 Drawers, C-Clamp Mount Compatible, Height Adjustable Computer Desk, Home Office Stand Up Desk with 4 Preset Heights & 2 Hooks, Vintage Brown", "asin": "B0CPYDCPTW", "price": "$129.99", "delivery": "FREE delivery Apr 29 - May 2"},
{"title": "Standing Desk with Drawer, 48 x 24 inch Whole Piece Tabletop Electric Standing Desk, Height Adjustable Desk with USB Charging Ports, Sit Stand Desk with Storage for Home & Office White", "asin": "B0CHMH4GQW", "price": "$217.02", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Electric Standing Desk with Drawers, 48\" x 24\" Height Adjustable Desk with 4 Preset, Home Office Computer Table with Splice Board, White", "asin": "B0F28Q3FZJ", "price": "$85.99", "delivery": "$50 delivery Thu, May 1"},
{"title": "Electric Standing Desk Adjustable Height, 48 x 24 Inch Sit Stand up Desk for Home Office Furniture Computer Desk with 3 Memory Presets, Headphone Hook, Black", "asin": "B0C498LWF5", "price": "$89.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "48x24 Inches Electric Standing Desk With Drawer and Monitor Stand, Height Adjustable for Home Office, Ergonomic Sit to Stand With Phone Holder, 3 Hooks, Rustic Brown", "asin": "B0D9NZP9N1", "price": "$119.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "36 inch Desk Converter, K Series, Height Adjustable Sit to Stand Riser, Dual Monitor and Laptop Workstation with Wide Keyboard Tray, Black, DESK-V036KB", "asin": "B0B4T8DJW7", "price": "$169.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "47.2\" Standing Desk Electric, Height Adjustable Sit Stand Up, Wood Desktop, Work Home Office, Computer PC Table, Writing Rising Desks, Brown", "asin": "B0CYSWYSQ4", "price": "$159.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Height Adjustable 32 inch Stand Up Desk Converter, Quick Sit to Stand Tabletop Dual Monitor Riser Workstation, Black, DESK-V000S", "asin": "B08B2L36HF", "price": "$99.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Comhar Electric Standing Desk with Drawer Desktop & Adjustable Frame w/USB Charge Ports (Bamboo Texture/White, Wood)", "asin": "B08WWTZHLX", "price": "$299.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Mobile Small Standing Desk - Sit Stand Portable Rolling Laptop Desk with Lockable Wheels, Adjustable Height Computer Workstations, White", "asin": "B0DKNHDWYM", "price": "$67.35", "delivery": "FREE delivery Fri, May 2 for Prime members"},
{"title": "60-inch Electric Height Adjustable 60 x 24 inch Stand Up Desk, Black Solid One-Piece Table Top, Black Frame, Home & Office Furniture Sets, B0 Series, DESK-KIT-B06B", "asin": "B0829DW7JZ", "price": "$199.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Standing Whiteboard Desk, Adjustable Height, Computer Desk, Laptop Desk, Portable, Rolling, 21\" L x 21.5\" W x 68.5\" H, White", "asin": "B0DBXDJKBC", "price": "$69.99", "delivery": "FREE delivery Mon, Apr 28 Only 1 left in stock (more on the way)."},
{"title": "Electric Corner L-Shaped 75 x 63 in Standing Desk, Memory Height Adjustment, Dark Walnut Top Black Frame, DESK-E3CTD-75", "asin": "B0D4C9DWJK", "price": "$339.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Electric Standing Desk, 48 x 24 Inches Height Adjustable Stand up Desk, Sit Stand Home Office Desk, Computer Desk, Vintage Brown", "asin": "B0DSTQTJ5K", "price": "$109.99", "delivery": "$9.99 delivery May 1 - 5"},
{"title": "Vari - VariDesk Pro Plus 36 - Dual Monitor Standing Desk Converter - Adjustable Desk Riser with 11 Height Settings - Stand Up Home Office Workstation - Rising Desk with Spring Loaded Lift (Black)", "asin": "B00JI6NCCK", "price": "$339.15", "delivery": "FREE delivery Apr 29 - May 1"},
{"title": "48\" x 24\" Electric Standing Desk Adjustable Height, 4 Memory Height Settings, Headphone Hook, Cable Manager, Sit Stand Up Desk for Home Office & Computer Workstation, Black", "asin": "B0CFXM4TGG", "price": "$89.99", "delivery": "FREE delivery Apr 29 - May 2"},
{"title": "48x24 Inches Electric Standing Desk with Drawer, Adjustable Height Sit Stand Desk, Stand Up Home Office Desk, Ergonomic Computer Desk, Rustic Brown", "asin": "B0DT18TXMY", "price": "$89.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Electric Standing Desk with Monitor Stand, Full Keyboard Tray, Drawers 48x24\" - Adjustable Height Sit Stand up Home Office Workstation Desk, Vintage Brown", "asin": "B0B7JGK19L", "price": "$169.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Small Standing Desk Mobile Portable Rolling Laptop PC Table on Wheels Adjustable Height Computer Workstation for Home Office, 19 Inch, Modern White", "asin": "B0DG8Q8JTZ", "price": "$49.95", "delivery": "FREE delivery Fri, May 2 for Prime members"},
{"title": "48 * 28 Inch Standing Desk with Four Drawers, Stand Up Standing Desk Adjustable Height, Electric Sit Stand Desk with Storage Shelf and Splice Board, Maple", "asin": "B0DM671XJW", "price": "$249.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "Electric Standing Desk, Adjustable Height Stand up Desk, 24x63 Inches Sit Stand up Desk with Cable Management, Ergonomic Rising Computer Table with Memory Preset, Black", "asin": "B0DW8N63FS", "price": "$139.99", "delivery": "FREE delivery May 1 - 6 Only 4 left in stock - order soon."},
{"title": "Electric Standing Desk, 48\" x 24\" Whole Piece Desktop, Adjustable Height Computer Desks, 4 Height Memory Settings, Sit Stand Up Desk for Home Office, Black", "asin": "B0DCVMBW77", "price": "$109.99", "delivery": "FREE delivery Mon, Apr 28"},
{"title": "71 x 48 inch Dual Motor L Shaped Electric Standing Desk with 3 Preset Heights, Electric Height Adjustable Computer Table, 2 Hooks & Cable Tray, Raising Desk for Home Office, White", "asin": "B0D2XRXB9Y", "price": "$299.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Electric 71 x 36 in Dual Motor Rustic Sit Stand Desk, Memory Height Adjustment, 2B Series, Vintage Brown Top Black Frame, DESK-KIT-2B7N-36", "asin": "B0BYPKT5K7", "price": "$399.99", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "E6 Essential Solid Wood 3 Stages Dual Motor 71x30 Inch Electric Height Adjustable Standing Whole-Piece Board Rubber Wood Desk Sit Stand Up Desk (White Frame + Solid Wood Desktop)", "asin": "B0DNQ8GZ8D", "price": "$419.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Glass Standing Desk with Drawers, 48\u00d724 Inch Electric Adjustable Height Stand Up Desk Quick Install Computer Desk, White", "asin": "B0DJ2LQXZ2", "price": "$219.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 26"},
{"title": "EN2 Whole-Piece Bamboo Standing Desk with Clamp Power Strip, 48 x 24 Electric Stand Up Height Adjustable Desk with Cable Management (White Frame + 48\" Bamboo Top, 2 Packages)", "asin": "B08MT92NH9", "price": "$289.99", "delivery": "FREE delivery May 1 - 5"},
{"title": "Dual Motor Electric Adjustable Standing for up to 70.8\u201dx31.5\u201d Table Tops, 225 lbs Weight Capacity, Computer Desk for Home and Office (Black Frame only)", "asin": "B08C2LC3H2", "price": "$209.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"},
{"title": "Height & Angle Adjustable Laptop Stand for Bed, Lap Desk Bed Tray Table, Light Weight Foldable Portable Laptop Table for Couch Sofa Chair Floor Desk for Adults, Kids (Black)", "asin": "B08TBG3SPW", "price": "$34.99", "delivery": " Two-Day FREE delivery Sun, Apr 27"}]
<|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": "2025-04-25T20:53:01.235Z", // 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>
