<|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": "2025-04-03T02:13:24.937Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-03T02:13:43.054Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-03T02:13:46.049Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-03T02:13:59.065Z", "action": "click", "action_argument": "filter"}
<|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": "suitcase"}],
"cart_items": [{"title": "Furniture Repair Kit Wood Markers - Set of 13 - Markers and Wax Sticks with Sharpener Kit, for Stains, Scratches, Wood Floors, Tables, Desks, Carpenters, Bedposts, Touch Ups, and Cover Ups", "asin": "B07PHQCH4C", "price": "$9.98", "quantity": "1"},
{"title": "Furniture Markers Touch Up - Wood Repair Kit Wood Marker for Scratch, Stain, 7 Natural Color Series Combination of Wood Pen - Maple Oak Walnut Bamboo Light Brown White Yellow Teak, 2 Color Wood Putty", "asin": "B0CGCLXG1B", "price": "$8.99", "quantity": "1"},
{"title": "Wood Repair Kit, 12 Color Wood Fillers, Furniture Repair Kit, Repair Scratch, Cracks, Stains, Discoloration for Wood Furniture, Door, Cabinet, Floor, Table Surface Wood Touch up Filler Wood Paint", "asin": "B0D95ZZ2L3", "price": "$12.99", "quantity": "1"},
{"title": "Columbia Men's PFG Uncharted Hoodie, Icy Morn Uncharted Waters, Small", "asin": "B0C63L1KV7", "price": "$34.50", "quantity": "1"},
{"title": "APTRO Men's Swim Trunks 2 in 1 Bathing Suit 5 Inch Beach Swimwear with Compression Liner #386 M", "asin": "B0D7D3YCXQ", "price": "$28.99", "quantity": "1"},
{"title": "GUITTO Guitar Stand Tripod Adjustable Classic A-Frame Stand Universal for Acoustic and Bass Electric Guitars Folding Floor Travel Stand Small Single Holder (GGS-01)", "asin": "B08DTH6M77", "price": "$17.99", "quantity": "1"},
{"title": "CAHAYA 41 In Acoustic Guitar Bag 0.35 In Thick Padding Water Resistent Dual Adjustable Shoulder Strap Guitar Case Gig Bag with Back Hanger Loop, Black CY0152", "asin": "B079FRVSPH", "price": "$29.99", "quantity": "1"},
{"title": "wigmoa N-N8 Acoustic 39/40/41 Inch Guitar Gig Bag\u3010+ 6 Pick\u3011 0.3Inch Extra Thick Sponge Overly Padded, with Four Large Storage Pockets, Waterproof Guitar Case. (Black)", "asin": "B0D7GY8KVW", "price": "$34.98", "quantity": "1"},
{"title": "Guitar Capo,TANMUS 3in1 Zinc Metal Capo for Acoustic and Electric Guitars (with Pick Holder and 4Picks),Ukulele,Mandolin,Banjo,Guitar Accessories", "asin": "B07PXYY3Y3", "price": "$8.49", "quantity": "1"},
{"title": "KROSER Hardside Expandable Carry On Luggage with Spinner Wheels & Built-in TSA Lock, Durable Suitcase Rolling Luggage with USB Port, Carry-On 20-Inch, White", "asin": "B0C6DTTQWM", "price": "$99.99", "quantity": "1"},
{"title": "Tommy Hilfiger Men's Flex Poplin Regular Long Sleeve Shirts", "asin": "B0D5NBS724", "price": "$46.19", "quantity": "1"},
{"title": "The Seven Wonders of the Ancient World: An Extraordinary New Journey Through History's Greatest Treasures", "asin": "0593686152", "price": "$14.10", "quantity": "1"},
{"title": "Philips Sonicare 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, Black, Model HX3681/24", "asin": "B09LD7WRVS", "price": "$39.96", "quantity": "1"},
{"title": "THE NORTH FACE Men's Carto Triclimate Waterproof Jacket, TNF Black-NPF, Medium", "asin": "B0CNBMCMP8", "price": "$300.00", "quantity": "1"},
{"title": "Nature Made Extra Strength Dosage Chewable Vitamin C 1000 mg per serving, Dietary Supplement for Immune Support, 90 Tablets, 45 Day Supply", "asin": "B08FNG91XM", "price": "$7.49", "quantity": "1"},
{"title": "On Writing: A Memoir of the Craft (A Memoir of the Craft (Reissue))", "asin": "1982159375", "price": "$10.91", "quantity": "1"},
{"title": "EltaMD Foaming Facial Cleanser Face Wash, Gentle Foaming Face Wash and Makeup Remover, Oil Free , 7 oz Pump", "asin": "B004HLSZYQ", "price": "$35.00", "quantity": "1"},
{"title": "Orgain X Justin's \u00ae Organic Vegan Nut Butter Protein Powder, Chocolate Peanut Butter- 20g Plant Protein, 1g Sugar, Gluten Free, No Dairy, Soy Ingredients, or Artificial Flavors, 1.17 lb", "asin": "B0CZZFKDC7", "price": "$29.99"}],
"promotion_items": [{"title": "Nazhura\nLuggage Set, 3-Piece Hardside Suitcase Set, 20-inch, 24-inch, 28-inch Luggage, Carry on Luggage Set, Travel Luggage Set, Large Suitcase with Wheels", "asin": "B0D7TCPLH2", "price": "$159.95", "quantity": ""},
{"title": "SHOWKOO\nLuggage Sets 3 Piece Softside Expandable Lightweight Durable Suitcase Sets Double Spinner Wheels TSA Lock Armygreen (20in/24in/28in)", "asin": "B09GXW28BF", "price": "$179.99", "quantity": ""},
{"title": "Vipbox\nLuggage Sets 3 Piece Hardside (3-YEARS VIP SERVICE) Expandable Ultra Durable Polycarbonate Lightweight Carry On Travel Suitcase with TSA Lock Spinner Wheels, Elegant White", "asin": "B0D4TDQP7D", "price": "$229.99", "quantity": ""},
{"title": "Melalenia\nLuggage Sets 7 Piece Suitcase Set, Hard Shell Carry on Luggage Travel Suitcases with Spinner Wheels and TSA Lock, Lightweight Luggage Set for Women, Black Brown", "asin": "B0CDBCCC87", "price": "$229.99", "quantity": ""},
{"title": "LONG VACATION\nLuggage Set Lightweight Carry on Suitcase ABS Hardshell Luggage TSA Lock Spinner Wheels(6 piece set, BLACK-BROWN)", "asin": "B0CGX9JSX5", "price": "$179.99", "quantity": ""},
{"title": "SHOWKOO\nLuggage Sets 3 Piece Hardside Expandable Suitcase with Double Spinner Wheels Tsa Lock Green (20in/24in/28in)", "asin": "B0D1YDJD5C", "price": "$179.99", "quantity": ""},
{"title": "Melalenia\nLuggage Sets 7 Piece Hard Shell Carry on Suitcase with Spinner Wheels and TSA Lock, Lightweight Travel Duffel Bag for Women, Men, Green Brown", "asin": "B0CZNM53VC", "price": "$219.99", "quantity": ""},
{"title": "Nazhura\nLuggage Set, 3-Piece Hardside Suitcase Set, 20-inch, 24-inch, 28-inch Luggage, Carry on Luggage Set, Travel Luggage Set, Large Suitcase with Wheels", "asin": "B0D7TCPLH2", "price": "$159.95", "quantity": ""},
{"title": "Explore Land\nTravel Luggage Cover Suitcase Protector Fits 27-30 Inch Case (Black Polygonal, L)", "asin": "B07VNCTQCK", "price": "$17.99", "quantity": ""},
{"title": "Coolife\nLuggage 4 Piece Set Suitcase TSA Lock Spinner Softshell lightweight (black+red)", "asin": "B06XZ3B97S", "price": "$179.99", "quantity": ""},
{"title": "SHOWKOO\nLuggage Sets 3 Piece Softside Expandable Lightweight Durable Suitcase Sets Double Spinner Wheels TSA Lock Armygreen (20in/24in/28in)", "asin": "B09GXW28BF", "price": "$179.99", "quantity": ""},
{"title": "Coolife\nSuitcase Set 3 Piece Luggage Set Carry On Hardside Luggage with TSA Lock Spinner Wheels (White, 5 piece set)", "asin": "B0BMTCSRSB", "price": "$189.99", "quantity": ""}],
"search_results": [{"title": "3-Piece Lightweight Luggage Set with TSA Lock, 20/24/28 Inch Expandable Hardshell Spinner Suitcase - 360\u00b0 Silent Wheels for International Travel", "asin": "B0DQPJ7CBF", "price": "$199.00", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Extended Trip Expandable 4-Wheeled Packing Case - Rolling Suitcase with Removable Garment Sleeve - Secure Luggage - Black", "asin": "B07MMMJP3P", "price": "$1,395.00", "delivery": "FREE delivery Sat, Apr 5 Only 15 left in stock - order soon."},
{"title": "Luggage Set 5 Piece with Duffel Bag ABS Hardshell Suitcase Set with Double Spinner Wheels Travel Lugagge with TSA Lock Lightweight Carry On Suitcase (BLACK BROWN, 5 PIECE SET)", "asin": "B0D8HPFTZZ", "price": "$119.99", "delivery": "FREE delivery Apr 5 - 6"},
{"title": "Luggage Suitcase PC+ABS with TSA Lock Spinner Carry on Hardshell Lightweight 20in 24in 28in (wine red, S(20in_carry on))", "asin": "B07MC6NGBL", "price": "$59.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Anzio Softside Expandable Spinner Luggage, Navy, Checked-Large 30-Inch", "asin": "B084LNKHPM", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Out of Bounds Lightweight Hardshell 4-Wheel Spinner Luggage, Granite Blue, 28-Inch Checked", "asin": "B0B93KQW24", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "30\" Hardside Large Checked Luggage, Hardshell Suitcase With Wheels, Expandable For Up to 15% More Space, With Scratch-Resistant Surface, Four Multi-directional Wheels, Orange", "asin": "B071DXB6DY", "price": "$109.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "28 Inch Luggage Suitcase with TSA Lock, Hard Shell Rolling Suitcase with Spinner Wheels, Expandable Lightweight Luggage, Blue", "asin": "B0DK4ZYD2G", "price": "$78.99", "delivery": "FREE delivery Apr 7 - 9"},
{"title": "Quest Luggage Set, Pelican, 2 Piece (30\"/22\")", "asin": "B0C1BSQP94", "price": "$79.89", "delivery": "FREE delivery Sat, Apr 5 Only 10 left in stock (more on the way)."},
{"title": "Boren Polycarbonate Hardside Rugged Travel Suitcase Luggage with 8 Spinner Wheels, Aluminum Handle, Lavender, Checked-Large 30-Inch", "asin": "B085B4D852", "price": "$83.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "30-Inch Hardside Checked Luggage With TSA Lock, Hardshell Suitcase With Wheels, Expandable For Up to 12.5% More Space, With Scratch-Resistant Surface, 8 Multi-directional Wheels, Black", "asin": "B07FNSKMST", "price": "$109.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Custom Luggage Cover For Suitcase Personalized Photo Text Logo Name Double Sided Design Customize Elastic Travel Luggage Cover Washable Suitcase Protector Covers For Men Women Travel Gifts L", "asin": "B0F1NLNZBV", "price": "$16.99", "delivery": "$6.99 delivery Apr 8 - 11"},
{"title": "Travel Luggage Cover Suitcase Protector Fits 27-30 Inch Case (Black Polygonal, L)", "asin": "B07VNCTQCK", "price": "$17.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Luggage Sets 7 Piece Hard Shell Carry on Suitcase with Spinner Wheels and TSA Lock, Lightweight Travel Duffel Bag for Women, Men, Green Brown", "asin": "B0CZNM53VC", "price": "$219.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Sets 3 Piece Softside Expandable Lightweight Durable Suitcase Sets Double Spinner Wheels TSA Lock Armygreen (20in/24in/28in)", "asin": "B09GXW28BF", "price": "$179.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Omni 2 28-Inch Large Checked Hardside Luggage with 360\u00b0 Spinner Wheels - Scratch Resistant Hardshell - TSA Lock - Expandable Polycarbonate Shell for Lightweight Travel - Nova Teal", "asin": "B08BX9W9XK", "price": "$177.85", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Anzio Softside Expandable Spinner Luggage, Burgundy, Checked-Large 30-Inch", "asin": "B084LP1JLV", "price": "$84.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "28 Inch Hardside Carry On Luggage, Suitcase with Double Spinner Wheels & TSA Lock, Hard Shell, Expandable Rolling Lightweight, Blue", "asin": "B0DS5C716J", "price": "$59.99", "delivery": "FREE delivery Apr 7 - 9 Or fastest delivery Mon, Apr 7"},
{"title": "Sion Softside Expandable Luggage, Dark Grey, Checked-Large 29-Inch", "asin": "B014TFWDSS", "price": "$139.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Sets 5 Piece, Suitcases with Wheels, Hardshell Suitcase Set, PP Carry on Luggage Set with TSA Lock, Travel Luggage", "asin": "B0D2K9PWVZ", "price": "$135.99", "delivery": "FREE delivery Mon, Apr 14 Or fastest delivery Apr 8 - 10"},
{"title": "Luggage Set, 3-Piece Hardside Suitcase Set, 20-inch, 24-inch, 28-inch Luggage, Carry on Luggage Set, Travel Luggage Set, Large Suitcase with Wheels", "asin": "B0D7TCPLH2", "price": "$159.95", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Set of 3 Hardside Carry on Suitcase Sets with Spinner Wheels & TSA lock, Portable Lightweight ABS Luggages for Travel, Business - Black(20/24/28)", "asin": "B0BS6L5QF3", "price": "$99.99", "delivery": "FREE delivery Apr 7 - 9"},
{"title": "Maxlite 5 Softside Expandable Checked Luggage with 4 Spinner Wheels, Lightweight Suitcase, Men and Women, Dusty Rose Pink, Checked Large 29-Inch", "asin": "B07BWSBGYC", "price": "$212.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Unisex-Adult Bold Softside Expandable Rollaboard Upright Luggage, Grey/Black, Checked-Large 28-Inch", "asin": "B07G24DNV4", "price": "$178.49", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "3-Piece Luggage Sets, Hard Shell ABS Suitcases with Double Spinner Wheels, Lightweight Expandable Rolling Travel Suit Case with TSA Lock", "asin": "B0CWK21VHT", "price": "$102.93", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "London Hardside Expandable Luggage with Spinner Wheels, Blue, 28-24-20-Inch", "asin": "B0089G8X9W", "price": "$164.67", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Winfield 2 Hardside Expandable Luggage with Spinner Wheels, Purple, Checked-Large 28-Inch", "asin": "B00T8L9LFC", "price": "$143.43", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Xpedition 30 Inch Multi-Pocket Upright Rolling Duffel Bag", "asin": "B07DMBG7CX", "price": "$41.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Astral Travel Luggage, Sage Brush, 3 Piece Set", "asin": "B0CJLG4ZV1", "price": "$144.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Maker Hardside Spinner Luggage, Navy/Yellow, Checked-Large 29-Inch", "asin": "B09F752LXD", "price": "$127.53", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Quest Hardside Spinner Luggage, Grey/Orange, Checked-Large 29-Inch", "asin": "B09BB5DSPR", "price": "$111.51", "delivery": " Two-Day FREE delivery Fri, Apr 4 Only 2 left in stock (more on the way)."},
{"title": "Suitcases with Wheels Expandable Foldable Luggage Bag Suitcase Collapsible Rolling Travel Bag Duffel Bag for Men Women Lightweight Suitcases without Telescoping Handle, Coffee", "asin": "B0BB625B2C", "price": "$68.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "London Hardside Expandable Luggage with Spinner Wheels, Blue, 28-24-20-Inch", "asin": "B015DC2T4O", "price": "$145.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "London Hardside Spinner Wheel Luggage, Grey, 28-24-20-Inch", "asin": "B015DC2QE2", "price": "$172.69", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "Freeform 28-Inch Large Luggage with Dual 360\u00b0 Spinner Wheels - Checked Suitcase - TSA Lock, Airline-Approved - Lightweight Durable Polypropylene Expandable Hardshell - Black", "asin": "B01LY047AR", "price": "$209.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Luggage Sets 7 Piece Hard Shell Carry on Suitcase with Spinner Wheels and TSA Lock, Lightweight Travel Duffel Bag for Women, Beige Brown", "asin": "B0CCSCJG6G", "price": "$219.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "28 Inch Checked-Large Luggage with Wheels Aluminum Alloy Corner Hard Shell Suitcase TSA Luggage Suitcases for Travel Woman Men(White Brown)", "asin": "B0CKXVCZGN", "price": "$65.99", "delivery": "$12.99 delivery Apr 7 - 11"},
{"title": "Duet Hardside Expandable Luggage with Spinner Wheels, Ivory/Taupe, Checked-Large 28-Inch", "asin": "B0C5NDDWBK", "price": "$176.55", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "32\" Large Lightweight Rolling, RED, One Size", "asin": "B073PB6QH6", "price": "$65.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "4 KIX 2.0 Expandable Softside Luggage with Spinner Wheels, 28 SPINNER, CLASSIC BLUE", "asin": "B0BN4FN86M", "price": "$87.45", "delivery": " Two-Day FREE delivery Fri, Apr 4 Only 8 left in stock (more on the way)."},
{"title": "2 Piece Set (20\", 28\") With TSA Locks, Hardshell Suitcases With Wheels, Expandable For Up to 25% More Space, With Scratch-Resistant Surface, Four Multi-directional Wheels, Black", "asin": "B07P8Y9B7L", "price": "$183.91", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Sets 3 Piece with Spinner Wheel, Hardside Suitcase Set with TSA Lock, Expandable Travel Luggage for Men and Women, Black", "asin": "B0DKWYYP5F", "price": "$113.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage 3 Piece Hardside Lightweight Suitcases Sets with Spinner Wheels, Ligth Yellow, 20/24/28 Inch", "asin": "B0DYTCDSLQ", "price": "$79.99", "delivery": "FREE delivery Wed, Apr 9 for Prime members"},
{"title": "Centric 2 Hardside Expandable Luggage with Spinner Wheels, True Navy, Checked-Large 28-Inch", "asin": "B081JDW3SV", "price": "$171.11", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Winfield 3 DLX Hardside Expandable Luggage with Spinners, Silver, 3-Piece Set (20/25/28)", "asin": "B07FDHHDVF", "price": "$591.00", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "5 piece Luggage Set Expandable Suitcase 22x14x9 Airline Approved Carry on, ABS Hard Case Suitcases with Spinner Wheels, TSA Lock, Durable Waterproof Travel Set (Black)", "asin": "B0DSVX8ZP1", "price": "$109.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "4010 Softside Luggage with Spinner Wheels, Black, Checked-Large 27-Inch", "asin": "B08KYDLQCT", "price": "$131.05", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Evolve SE Hardside Expandable Luggage, Bass Black, Large Spinner", "asin": "B0BN4CWH4Z", "price": "$152.25", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Stratum 2.0 Expandable Hardside Luggage with Spinner Wheels, 28\" SPINNER, Jet Black", "asin": "B0B2X18C82", "price": "$128.67", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Luggage Expandable 5 Piece Sets PC+ABS Spinner Suitcase 20 inch 24 inch 28 inch (orange new)", "asin": "B07C2TRY1Y", "price": "$209.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Luggage 3 Piece Set Suitcase Spinner Hardshell Lightweight TSA Lock", "asin": "B073GSVW2C", "price": "$169.99", "delivery": "FREE delivery Apr 8 - 10 for Prime members"},
{"title": "Luggage Sets 5 Piece Suitcases with Wheels, Suitcase Set ABS Hard Case Luggage with TSA Lock Spinner Wheels Durable Travel Luggage", "asin": "B0D3LDFKRP", "price": "$129.99", "delivery": "FREE delivery Apr 8 - 10"},
{"title": "Suitcase Set 3 Piece Luggage Set Carry On Hardside Luggage with TSA Lock Spinner Wheels (White, 5 piece set)", "asin": "B0BMTCSRSB", "price": "$189.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Luggage Set 3 Piece Suitcase Sets with Spinner Wheel,Hardside Expandable Travel Laggage with TSA Lock (13/20/24/28 Green brown", "asin": "B0DB52K6NB", "price": "$169.98", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Stratum XLT Expandable Hardside Luggage with Spinner Wheels, Blue Spruce, Checked-Large 28-Inch", "asin": "B07QMYBSS8", "price": "$109.78", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Amsterdam Expandable Rolling Upright Luggage, Burgundy, Checked-Large 29-Inch", "asin": "B001PZ7B38", "price": "$67.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Aviron Bay Expandable Softside Luggage with Spinner Wheels, Purple, 30-Inch", "asin": "B085B4D84X", "price": "$72.24", "delivery": " One-Day FREE delivery Tomorrow, Apr 3 Only 20 left in stock (more on the way)."},
{"title": "Helium Aero Hardside Expandable Luggage with Spinner Wheels, Brick Red, Checked-Large 29 Inch", "asin": "B008PSWW8C", "price": "$124.74", "delivery": "FREE delivery Wed, Apr 9 Or fastest delivery Fri, Apr 4"},
{"title": "Luggage Sets 3 Piece 100% PC Ultra Tough Hardside Expandable Suitcases Sets with TSA Lock Double Spinner Wheels (20in/24in/28in, White", "asin": "B0DCN3J527", "price": "$169.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Flex 360 Large Checked Fully Collapsible Suitcase - Hardshell, Silent Smooth Double Spinner Wheels, Scratch, Water & Impact Resistant, TSA Approved Lock, (Atlantic Blue, Checked-Large 29-Inch)", "asin": "B0BM52FTFG", "price": "$77.78", "delivery": " Two-Day FREE delivery Fri, Apr 4"}]
<|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": "2025-04-03T02:14:09.032Z", // 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": "2025-04-03T02:13:24.937Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-03T02:13:43.054Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-03T02:13:46.049Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-03T02:13:59.065Z", "action": "click", "action_argument": "filter"}
<|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": "suitcase"}],
"cart_items": [{"title": "Furniture Repair Kit Wood Markers - Set of 13 - Markers and Wax Sticks with Sharpener Kit, for Stains, Scratches, Wood Floors, Tables, Desks, Carpenters, Bedposts, Touch Ups, and Cover Ups", "asin": "B07PHQCH4C", "price": "$9.98", "quantity": "1"},
{"title": "Furniture Markers Touch Up - Wood Repair Kit Wood Marker for Scratch, Stain, 7 Natural Color Series Combination of Wood Pen - Maple Oak Walnut Bamboo Light Brown White Yellow Teak, 2 Color Wood Putty", "asin": "B0CGCLXG1B", "price": "$8.99", "quantity": "1"},
{"title": "Wood Repair Kit, 12 Color Wood Fillers, Furniture Repair Kit, Repair Scratch, Cracks, Stains, Discoloration for Wood Furniture, Door, Cabinet, Floor, Table Surface Wood Touch up Filler Wood Paint", "asin": "B0D95ZZ2L3", "price": "$12.99", "quantity": "1"},
{"title": "Columbia Men's PFG Uncharted Hoodie, Icy Morn Uncharted Waters, Small", "asin": "B0C63L1KV7", "price": "$34.50", "quantity": "1"},
{"title": "APTRO Men's Swim Trunks 2 in 1 Bathing Suit 5 Inch Beach Swimwear with Compression Liner #386 M", "asin": "B0D7D3YCXQ", "price": "$28.99", "quantity": "1"},
{"title": "GUITTO Guitar Stand Tripod Adjustable Classic A-Frame Stand Universal for Acoustic and Bass Electric Guitars Folding Floor Travel Stand Small Single Holder (GGS-01)", "asin": "B08DTH6M77", "price": "$17.99", "quantity": "1"},
{"title": "CAHAYA 41 In Acoustic Guitar Bag 0.35 In Thick Padding Water Resistent Dual Adjustable Shoulder Strap Guitar Case Gig Bag with Back Hanger Loop, Black CY0152", "asin": "B079FRVSPH", "price": "$29.99", "quantity": "1"},
{"title": "wigmoa N-N8 Acoustic 39/40/41 Inch Guitar Gig Bag\u3010+ 6 Pick\u3011 0.3Inch Extra Thick Sponge Overly Padded, with Four Large Storage Pockets, Waterproof Guitar Case. (Black)", "asin": "B0D7GY8KVW", "price": "$34.98", "quantity": "1"},
{"title": "Guitar Capo,TANMUS 3in1 Zinc Metal Capo for Acoustic and Electric Guitars (with Pick Holder and 4Picks),Ukulele,Mandolin,Banjo,Guitar Accessories", "asin": "B07PXYY3Y3", "price": "$8.49", "quantity": "1"},
{"title": "KROSER Hardside Expandable Carry On Luggage with Spinner Wheels & Built-in TSA Lock, Durable Suitcase Rolling Luggage with USB Port, Carry-On 20-Inch, White", "asin": "B0C6DTTQWM", "price": "$99.99", "quantity": "1"},
{"title": "Tommy Hilfiger Men's Flex Poplin Regular Long Sleeve Shirts", "asin": "B0D5NBS724", "price": "$46.19", "quantity": "1"},
{"title": "The Seven Wonders of the Ancient World: An Extraordinary New Journey Through History's Greatest Treasures", "asin": "0593686152", "price": "$14.10", "quantity": "1"},
{"title": "Philips Sonicare 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, Black, Model HX3681/24", "asin": "B09LD7WRVS", "price": "$39.96", "quantity": "1"},
{"title": "THE NORTH FACE Men's Carto Triclimate Waterproof Jacket, TNF Black-NPF, Medium", "asin": "B0CNBMCMP8", "price": "$300.00", "quantity": "1"},
{"title": "Nature Made Extra Strength Dosage Chewable Vitamin C 1000 mg per serving, Dietary Supplement for Immune Support, 90 Tablets, 45 Day Supply", "asin": "B08FNG91XM", "price": "$7.49", "quantity": "1"},
{"title": "On Writing: A Memoir of the Craft (A Memoir of the Craft (Reissue))", "asin": "1982159375", "price": "$10.91", "quantity": "1"},
{"title": "EltaMD Foaming Facial Cleanser Face Wash, Gentle Foaming Face Wash and Makeup Remover, Oil Free , 7 oz Pump", "asin": "B004HLSZYQ", "price": "$35.00", "quantity": "1"},
{"title": "Orgain X Justin's \u00ae Organic Vegan Nut Butter Protein Powder, Chocolate Peanut Butter- 20g Plant Protein, 1g Sugar, Gluten Free, No Dairy, Soy Ingredients, or Artificial Flavors, 1.17 lb", "asin": "B0CZZFKDC7", "price": "$29.99"}],
"promotion_items": [{"title": "Nazhura\nLuggage Set, 3-Piece Hardside Suitcase Set, 20-inch, 24-inch, 28-inch Luggage, Carry on Luggage Set, Travel Luggage Set, Large Suitcase with Wheels", "asin": "B0D7TCPLH2", "price": "$159.95", "quantity": ""},
{"title": "SHOWKOO\nLuggage Sets 3 Piece Softside Expandable Lightweight Durable Suitcase Sets Double Spinner Wheels TSA Lock Armygreen (20in/24in/28in)", "asin": "B09GXW28BF", "price": "$179.99", "quantity": ""},
{"title": "Vipbox\nLuggage Sets 3 Piece Hardside (3-YEARS VIP SERVICE) Expandable Ultra Durable Polycarbonate Lightweight Carry On Travel Suitcase with TSA Lock Spinner Wheels, Elegant White", "asin": "B0D4TDQP7D", "price": "$229.99", "quantity": ""},
{"title": "Melalenia\nLuggage Sets 7 Piece Suitcase Set, Hard Shell Carry on Luggage Travel Suitcases with Spinner Wheels and TSA Lock, Lightweight Luggage Set for Women, Black Brown", "asin": "B0CDBCCC87", "price": "$229.99", "quantity": ""},
{"title": "LONG VACATION\nLuggage Set Lightweight Carry on Suitcase ABS Hardshell Luggage TSA Lock Spinner Wheels(6 piece set, BLACK-BROWN)", "asin": "B0CGX9JSX5", "price": "$179.99", "quantity": ""},
{"title": "SHOWKOO\nLuggage Sets 3 Piece Hardside Expandable Suitcase with Double Spinner Wheels Tsa Lock Green (20in/24in/28in)", "asin": "B0D1YDJD5C", "price": "$179.99", "quantity": ""},
{"title": "Melalenia\nLuggage Sets 7 Piece Hard Shell Carry on Suitcase with Spinner Wheels and TSA Lock, Lightweight Travel Duffel Bag for Women, Men, Green Brown", "asin": "B0CZNM53VC", "price": "$219.99", "quantity": ""},
{"title": "Nazhura\nLuggage Set, 3-Piece Hardside Suitcase Set, 20-inch, 24-inch, 28-inch Luggage, Carry on Luggage Set, Travel Luggage Set, Large Suitcase with Wheels", "asin": "B0D7TCPLH2", "price": "$159.95", "quantity": ""},
{"title": "Explore Land\nTravel Luggage Cover Suitcase Protector Fits 27-30 Inch Case (Black Polygonal, L)", "asin": "B07VNCTQCK", "price": "$17.99", "quantity": ""},
{"title": "Coolife\nLuggage 4 Piece Set Suitcase TSA Lock Spinner Softshell lightweight (black+red)", "asin": "B06XZ3B97S", "price": "$179.99", "quantity": ""},
{"title": "SHOWKOO\nLuggage Sets 3 Piece Softside Expandable Lightweight Durable Suitcase Sets Double Spinner Wheels TSA Lock Armygreen (20in/24in/28in)", "asin": "B09GXW28BF", "price": "$179.99", "quantity": ""},
{"title": "Coolife\nSuitcase Set 3 Piece Luggage Set Carry On Hardside Luggage with TSA Lock Spinner Wheels (White, 5 piece set)", "asin": "B0BMTCSRSB", "price": "$189.99", "quantity": ""}],
"search_results": [{"title": "3-Piece Lightweight Luggage Set with TSA Lock, 20/24/28 Inch Expandable Hardshell Spinner Suitcase - 360\u00b0 Silent Wheels for International Travel", "asin": "B0DQPJ7CBF", "price": "$199.00", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Extended Trip Expandable 4-Wheeled Packing Case - Rolling Suitcase with Removable Garment Sleeve - Secure Luggage - Black", "asin": "B07MMMJP3P", "price": "$1,395.00", "delivery": "FREE delivery Sat, Apr 5 Only 15 left in stock - order soon."},
{"title": "Luggage Set 5 Piece with Duffel Bag ABS Hardshell Suitcase Set with Double Spinner Wheels Travel Lugagge with TSA Lock Lightweight Carry On Suitcase (BLACK BROWN, 5 PIECE SET)", "asin": "B0D8HPFTZZ", "price": "$119.99", "delivery": "FREE delivery Apr 5 - 6"},
{"title": "Luggage Suitcase PC+ABS with TSA Lock Spinner Carry on Hardshell Lightweight 20in 24in 28in (wine red, S(20in_carry on))", "asin": "B07MC6NGBL", "price": "$59.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Anzio Softside Expandable Spinner Luggage, Navy, Checked-Large 30-Inch", "asin": "B084LNKHPM", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Out of Bounds Lightweight Hardshell 4-Wheel Spinner Luggage, Granite Blue, 28-Inch Checked", "asin": "B0B93KQW24", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "30\" Hardside Large Checked Luggage, Hardshell Suitcase With Wheels, Expandable For Up to 15% More Space, With Scratch-Resistant Surface, Four Multi-directional Wheels, Orange", "asin": "B071DXB6DY", "price": "$109.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "28 Inch Luggage Suitcase with TSA Lock, Hard Shell Rolling Suitcase with Spinner Wheels, Expandable Lightweight Luggage, Blue", "asin": "B0DK4ZYD2G", "price": "$78.99", "delivery": "FREE delivery Apr 7 - 9"},
{"title": "Quest Luggage Set, Pelican, 2 Piece (30\"/22\")", "asin": "B0C1BSQP94", "price": "$79.89", "delivery": "FREE delivery Sat, Apr 5 Only 10 left in stock (more on the way)."},
{"title": "Boren Polycarbonate Hardside Rugged Travel Suitcase Luggage with 8 Spinner Wheels, Aluminum Handle, Lavender, Checked-Large 30-Inch", "asin": "B085B4D852", "price": "$83.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "30-Inch Hardside Checked Luggage With TSA Lock, Hardshell Suitcase With Wheels, Expandable For Up to 12.5% More Space, With Scratch-Resistant Surface, 8 Multi-directional Wheels, Black", "asin": "B07FNSKMST", "price": "$109.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Custom Luggage Cover For Suitcase Personalized Photo Text Logo Name Double Sided Design Customize Elastic Travel Luggage Cover Washable Suitcase Protector Covers For Men Women Travel Gifts L", "asin": "B0F1NLNZBV", "price": "$16.99", "delivery": "$6.99 delivery Apr 8 - 11"},
{"title": "Travel Luggage Cover Suitcase Protector Fits 27-30 Inch Case (Black Polygonal, L)", "asin": "B07VNCTQCK", "price": "$17.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Luggage Sets 7 Piece Hard Shell Carry on Suitcase with Spinner Wheels and TSA Lock, Lightweight Travel Duffel Bag for Women, Men, Green Brown", "asin": "B0CZNM53VC", "price": "$219.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Sets 3 Piece Softside Expandable Lightweight Durable Suitcase Sets Double Spinner Wheels TSA Lock Armygreen (20in/24in/28in)", "asin": "B09GXW28BF", "price": "$179.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Omni 2 28-Inch Large Checked Hardside Luggage with 360\u00b0 Spinner Wheels - Scratch Resistant Hardshell - TSA Lock - Expandable Polycarbonate Shell for Lightweight Travel - Nova Teal", "asin": "B08BX9W9XK", "price": "$177.85", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Anzio Softside Expandable Spinner Luggage, Burgundy, Checked-Large 30-Inch", "asin": "B084LP1JLV", "price": "$84.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "28 Inch Hardside Carry On Luggage, Suitcase with Double Spinner Wheels & TSA Lock, Hard Shell, Expandable Rolling Lightweight, Blue", "asin": "B0DS5C716J", "price": "$59.99", "delivery": "FREE delivery Apr 7 - 9 Or fastest delivery Mon, Apr 7"},
{"title": "Sion Softside Expandable Luggage, Dark Grey, Checked-Large 29-Inch", "asin": "B014TFWDSS", "price": "$139.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Sets 5 Piece, Suitcases with Wheels, Hardshell Suitcase Set, PP Carry on Luggage Set with TSA Lock, Travel Luggage", "asin": "B0D2K9PWVZ", "price": "$135.99", "delivery": "FREE delivery Mon, Apr 14 Or fastest delivery Apr 8 - 10"},
{"title": "Luggage Set, 3-Piece Hardside Suitcase Set, 20-inch, 24-inch, 28-inch Luggage, Carry on Luggage Set, Travel Luggage Set, Large Suitcase with Wheels", "asin": "B0D7TCPLH2", "price": "$159.95", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Set of 3 Hardside Carry on Suitcase Sets with Spinner Wheels & TSA lock, Portable Lightweight ABS Luggages for Travel, Business - Black(20/24/28)", "asin": "B0BS6L5QF3", "price": "$99.99", "delivery": "FREE delivery Apr 7 - 9"},
{"title": "Maxlite 5 Softside Expandable Checked Luggage with 4 Spinner Wheels, Lightweight Suitcase, Men and Women, Dusty Rose Pink, Checked Large 29-Inch", "asin": "B07BWSBGYC", "price": "$212.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Unisex-Adult Bold Softside Expandable Rollaboard Upright Luggage, Grey/Black, Checked-Large 28-Inch", "asin": "B07G24DNV4", "price": "$178.49", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "3-Piece Luggage Sets, Hard Shell ABS Suitcases with Double Spinner Wheels, Lightweight Expandable Rolling Travel Suit Case with TSA Lock", "asin": "B0CWK21VHT", "price": "$102.93", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "London Hardside Expandable Luggage with Spinner Wheels, Blue, 28-24-20-Inch", "asin": "B0089G8X9W", "price": "$164.67", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Winfield 2 Hardside Expandable Luggage with Spinner Wheels, Purple, Checked-Large 28-Inch", "asin": "B00T8L9LFC", "price": "$143.43", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Xpedition 30 Inch Multi-Pocket Upright Rolling Duffel Bag", "asin": "B07DMBG7CX", "price": "$41.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Astral Travel Luggage, Sage Brush, 3 Piece Set", "asin": "B0CJLG4ZV1", "price": "$144.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Maker Hardside Spinner Luggage, Navy/Yellow, Checked-Large 29-Inch", "asin": "B09F752LXD", "price": "$127.53", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Quest Hardside Spinner Luggage, Grey/Orange, Checked-Large 29-Inch", "asin": "B09BB5DSPR", "price": "$111.51", "delivery": " Two-Day FREE delivery Fri, Apr 4 Only 2 left in stock (more on the way)."},
{"title": "Suitcases with Wheels Expandable Foldable Luggage Bag Suitcase Collapsible Rolling Travel Bag Duffel Bag for Men Women Lightweight Suitcases without Telescoping Handle, Coffee", "asin": "B0BB625B2C", "price": "$68.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "London Hardside Expandable Luggage with Spinner Wheels, Blue, 28-24-20-Inch", "asin": "B015DC2T4O", "price": "$145.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "London Hardside Spinner Wheel Luggage, Grey, 28-24-20-Inch", "asin": "B015DC2QE2", "price": "$172.69", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "Freeform 28-Inch Large Luggage with Dual 360\u00b0 Spinner Wheels - Checked Suitcase - TSA Lock, Airline-Approved - Lightweight Durable Polypropylene Expandable Hardshell - Black", "asin": "B01LY047AR", "price": "$209.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Luggage Sets 7 Piece Hard Shell Carry on Suitcase with Spinner Wheels and TSA Lock, Lightweight Travel Duffel Bag for Women, Beige Brown", "asin": "B0CCSCJG6G", "price": "$219.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "28 Inch Checked-Large Luggage with Wheels Aluminum Alloy Corner Hard Shell Suitcase TSA Luggage Suitcases for Travel Woman Men(White Brown)", "asin": "B0CKXVCZGN", "price": "$65.99", "delivery": "$12.99 delivery Apr 7 - 11"},
{"title": "Duet Hardside Expandable Luggage with Spinner Wheels, Ivory/Taupe, Checked-Large 28-Inch", "asin": "B0C5NDDWBK", "price": "$176.55", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "32\" Large Lightweight Rolling, RED, One Size", "asin": "B073PB6QH6", "price": "$65.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "4 KIX 2.0 Expandable Softside Luggage with Spinner Wheels, 28 SPINNER, CLASSIC BLUE", "asin": "B0BN4FN86M", "price": "$87.45", "delivery": " Two-Day FREE delivery Fri, Apr 4 Only 8 left in stock (more on the way)."},
{"title": "2 Piece Set (20\", 28\") With TSA Locks, Hardshell Suitcases With Wheels, Expandable For Up to 25% More Space, With Scratch-Resistant Surface, Four Multi-directional Wheels, Black", "asin": "B07P8Y9B7L", "price": "$183.91", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Sets 3 Piece with Spinner Wheel, Hardside Suitcase Set with TSA Lock, Expandable Travel Luggage for Men and Women, Black", "asin": "B0DKWYYP5F", "price": "$113.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage 3 Piece Hardside Lightweight Suitcases Sets with Spinner Wheels, Ligth Yellow, 20/24/28 Inch", "asin": "B0DYTCDSLQ", "price": "$79.99", "delivery": "FREE delivery Wed, Apr 9 for Prime members"},
{"title": "Centric 2 Hardside Expandable Luggage with Spinner Wheels, True Navy, Checked-Large 28-Inch", "asin": "B081JDW3SV", "price": "$171.11", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Winfield 3 DLX Hardside Expandable Luggage with Spinners, Silver, 3-Piece Set (20/25/28)", "asin": "B07FDHHDVF", "price": "$591.00", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "5 piece Luggage Set Expandable Suitcase 22x14x9 Airline Approved Carry on, ABS Hard Case Suitcases with Spinner Wheels, TSA Lock, Durable Waterproof Travel Set (Black)", "asin": "B0DSVX8ZP1", "price": "$109.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "4010 Softside Luggage with Spinner Wheels, Black, Checked-Large 27-Inch", "asin": "B08KYDLQCT", "price": "$131.05", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Evolve SE Hardside Expandable Luggage, Bass Black, Large Spinner", "asin": "B0BN4CWH4Z", "price": "$152.25", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Stratum 2.0 Expandable Hardside Luggage with Spinner Wheels, 28\" SPINNER, Jet Black", "asin": "B0B2X18C82", "price": "$128.67", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Luggage Expandable 5 Piece Sets PC+ABS Spinner Suitcase 20 inch 24 inch 28 inch (orange new)", "asin": "B07C2TRY1Y", "price": "$209.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Luggage 3 Piece Set Suitcase Spinner Hardshell Lightweight TSA Lock", "asin": "B073GSVW2C", "price": "$169.99", "delivery": "FREE delivery Apr 8 - 10 for Prime members"},
{"title": "Luggage Sets 5 Piece Suitcases with Wheels, Suitcase Set ABS Hard Case Luggage with TSA Lock Spinner Wheels Durable Travel Luggage", "asin": "B0D3LDFKRP", "price": "$129.99", "delivery": "FREE delivery Apr 8 - 10"},
{"title": "Suitcase Set 3 Piece Luggage Set Carry On Hardside Luggage with TSA Lock Spinner Wheels (White, 5 piece set)", "asin": "B0BMTCSRSB", "price": "$189.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Luggage Set 3 Piece Suitcase Sets with Spinner Wheel,Hardside Expandable Travel Laggage with TSA Lock (13/20/24/28 Green brown", "asin": "B0DB52K6NB", "price": "$169.98", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Stratum XLT Expandable Hardside Luggage with Spinner Wheels, Blue Spruce, Checked-Large 28-Inch", "asin": "B07QMYBSS8", "price": "$109.78", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Amsterdam Expandable Rolling Upright Luggage, Burgundy, Checked-Large 29-Inch", "asin": "B001PZ7B38", "price": "$67.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Aviron Bay Expandable Softside Luggage with Spinner Wheels, Purple, 30-Inch", "asin": "B085B4D84X", "price": "$72.24", "delivery": " One-Day FREE delivery Tomorrow, Apr 3 Only 20 left in stock (more on the way)."},
{"title": "Helium Aero Hardside Expandable Luggage with Spinner Wheels, Brick Red, Checked-Large 29 Inch", "asin": "B008PSWW8C", "price": "$124.74", "delivery": "FREE delivery Wed, Apr 9 Or fastest delivery Fri, Apr 4"},
{"title": "Luggage Sets 3 Piece 100% PC Ultra Tough Hardside Expandable Suitcases Sets with TSA Lock Double Spinner Wheels (20in/24in/28in, White", "asin": "B0DCN3J527", "price": "$169.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Flex 360 Large Checked Fully Collapsible Suitcase - Hardshell, Silent Smooth Double Spinner Wheels, Scratch, Water & Impact Resistant, TSA Approved Lock, (Atlantic Blue, Checked-Large 29-Inch)", "asin": "B0BM52FTFG", "price": "$77.78", "delivery": " Two-Day FREE delivery Fri, Apr 4"}]
<|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": "2025-04-03T02:14:09.032Z", // 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": "2025-04-03T02:13:24.937Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-03T02:13:43.054Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-03T02:13:46.049Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-03T02:13:59.065Z", "action": "click", "action_argument": "filter"}
<|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": "suitcase"}],
"cart_items": [{"title": "Furniture Repair Kit Wood Markers - Set of 13 - Markers and Wax Sticks with Sharpener Kit, for Stains, Scratches, Wood Floors, Tables, Desks, Carpenters, Bedposts, Touch Ups, and Cover Ups", "asin": "B07PHQCH4C", "price": "$9.98", "quantity": "1"},
{"title": "Furniture Markers Touch Up - Wood Repair Kit Wood Marker for Scratch, Stain, 7 Natural Color Series Combination of Wood Pen - Maple Oak Walnut Bamboo Light Brown White Yellow Teak, 2 Color Wood Putty", "asin": "B0CGCLXG1B", "price": "$8.99", "quantity": "1"},
{"title": "Wood Repair Kit, 12 Color Wood Fillers, Furniture Repair Kit, Repair Scratch, Cracks, Stains, Discoloration for Wood Furniture, Door, Cabinet, Floor, Table Surface Wood Touch up Filler Wood Paint", "asin": "B0D95ZZ2L3", "price": "$12.99", "quantity": "1"},
{"title": "Columbia Men's PFG Uncharted Hoodie, Icy Morn Uncharted Waters, Small", "asin": "B0C63L1KV7", "price": "$34.50", "quantity": "1"},
{"title": "APTRO Men's Swim Trunks 2 in 1 Bathing Suit 5 Inch Beach Swimwear with Compression Liner #386 M", "asin": "B0D7D3YCXQ", "price": "$28.99", "quantity": "1"},
{"title": "GUITTO Guitar Stand Tripod Adjustable Classic A-Frame Stand Universal for Acoustic and Bass Electric Guitars Folding Floor Travel Stand Small Single Holder (GGS-01)", "asin": "B08DTH6M77", "price": "$17.99", "quantity": "1"},
{"title": "CAHAYA 41 In Acoustic Guitar Bag 0.35 In Thick Padding Water Resistent Dual Adjustable Shoulder Strap Guitar Case Gig Bag with Back Hanger Loop, Black CY0152", "asin": "B079FRVSPH", "price": "$29.99", "quantity": "1"},
{"title": "wigmoa N-N8 Acoustic 39/40/41 Inch Guitar Gig Bag\u3010+ 6 Pick\u3011 0.3Inch Extra Thick Sponge Overly Padded, with Four Large Storage Pockets, Waterproof Guitar Case. (Black)", "asin": "B0D7GY8KVW", "price": "$34.98", "quantity": "1"},
{"title": "Guitar Capo,TANMUS 3in1 Zinc Metal Capo for Acoustic and Electric Guitars (with Pick Holder and 4Picks),Ukulele,Mandolin,Banjo,Guitar Accessories", "asin": "B07PXYY3Y3", "price": "$8.49", "quantity": "1"},
{"title": "KROSER Hardside Expandable Carry On Luggage with Spinner Wheels & Built-in TSA Lock, Durable Suitcase Rolling Luggage with USB Port, Carry-On 20-Inch, White", "asin": "B0C6DTTQWM", "price": "$99.99", "quantity": "1"},
{"title": "Tommy Hilfiger Men's Flex Poplin Regular Long Sleeve Shirts", "asin": "B0D5NBS724", "price": "$46.19", "quantity": "1"},
{"title": "The Seven Wonders of the Ancient World: An Extraordinary New Journey Through History's Greatest Treasures", "asin": "0593686152", "price": "$14.10", "quantity": "1"},
{"title": "Philips Sonicare 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, Black, Model HX3681/24", "asin": "B09LD7WRVS", "price": "$39.96", "quantity": "1"},
{"title": "THE NORTH FACE Men's Carto Triclimate Waterproof Jacket, TNF Black-NPF, Medium", "asin": "B0CNBMCMP8", "price": "$300.00", "quantity": "1"},
{"title": "Nature Made Extra Strength Dosage Chewable Vitamin C 1000 mg per serving, Dietary Supplement for Immune Support, 90 Tablets, 45 Day Supply", "asin": "B08FNG91XM", "price": "$7.49", "quantity": "1"},
{"title": "On Writing: A Memoir of the Craft (A Memoir of the Craft (Reissue))", "asin": "1982159375", "price": "$10.91", "quantity": "1"},
{"title": "EltaMD Foaming Facial Cleanser Face Wash, Gentle Foaming Face Wash and Makeup Remover, Oil Free , 7 oz Pump", "asin": "B004HLSZYQ", "price": "$35.00", "quantity": "1"},
{"title": "Orgain X Justin's \u00ae Organic Vegan Nut Butter Protein Powder, Chocolate Peanut Butter- 20g Plant Protein, 1g Sugar, Gluten Free, No Dairy, Soy Ingredients, or Artificial Flavors, 1.17 lb", "asin": "B0CZZFKDC7", "price": "$29.99"}],
"promotion_items": [{"title": "Nazhura\nLuggage Set, 3-Piece Hardside Suitcase Set, 20-inch, 24-inch, 28-inch Luggage, Carry on Luggage Set, Travel Luggage Set, Large Suitcase with Wheels", "asin": "B0D7TCPLH2", "price": "$159.95", "quantity": ""},
{"title": "SHOWKOO\nLuggage Sets 3 Piece Softside Expandable Lightweight Durable Suitcase Sets Double Spinner Wheels TSA Lock Armygreen (20in/24in/28in)", "asin": "B09GXW28BF", "price": "$179.99", "quantity": ""},
{"title": "Vipbox\nLuggage Sets 3 Piece Hardside (3-YEARS VIP SERVICE) Expandable Ultra Durable Polycarbonate Lightweight Carry On Travel Suitcase with TSA Lock Spinner Wheels, Elegant White", "asin": "B0D4TDQP7D", "price": "$229.99", "quantity": ""},
{"title": "Melalenia\nLuggage Sets 7 Piece Suitcase Set, Hard Shell Carry on Luggage Travel Suitcases with Spinner Wheels and TSA Lock, Lightweight Luggage Set for Women, Black Brown", "asin": "B0CDBCCC87", "price": "$229.99", "quantity": ""},
{"title": "LONG VACATION\nLuggage Set Lightweight Carry on Suitcase ABS Hardshell Luggage TSA Lock Spinner Wheels(6 piece set, BLACK-BROWN)", "asin": "B0CGX9JSX5", "price": "$179.99", "quantity": ""},
{"title": "SHOWKOO\nLuggage Sets 3 Piece Hardside Expandable Suitcase with Double Spinner Wheels Tsa Lock Green (20in/24in/28in)", "asin": "B0D1YDJD5C", "price": "$179.99", "quantity": ""},
{"title": "Melalenia\nLuggage Sets 7 Piece Hard Shell Carry on Suitcase with Spinner Wheels and TSA Lock, Lightweight Travel Duffel Bag for Women, Men, Green Brown", "asin": "B0CZNM53VC", "price": "$219.99", "quantity": ""},
{"title": "Nazhura\nLuggage Set, 3-Piece Hardside Suitcase Set, 20-inch, 24-inch, 28-inch Luggage, Carry on Luggage Set, Travel Luggage Set, Large Suitcase with Wheels", "asin": "B0D7TCPLH2", "price": "$159.95", "quantity": ""},
{"title": "Explore Land\nTravel Luggage Cover Suitcase Protector Fits 27-30 Inch Case (Black Polygonal, L)", "asin": "B07VNCTQCK", "price": "$17.99", "quantity": ""},
{"title": "Coolife\nLuggage 4 Piece Set Suitcase TSA Lock Spinner Softshell lightweight (black+red)", "asin": "B06XZ3B97S", "price": "$179.99", "quantity": ""},
{"title": "SHOWKOO\nLuggage Sets 3 Piece Softside Expandable Lightweight Durable Suitcase Sets Double Spinner Wheels TSA Lock Armygreen (20in/24in/28in)", "asin": "B09GXW28BF", "price": "$179.99", "quantity": ""},
{"title": "Coolife\nSuitcase Set 3 Piece Luggage Set Carry On Hardside Luggage with TSA Lock Spinner Wheels (White, 5 piece set)", "asin": "B0BMTCSRSB", "price": "$189.99", "quantity": ""}],
"search_results": [{"title": "3-Piece Lightweight Luggage Set with TSA Lock, 20/24/28 Inch Expandable Hardshell Spinner Suitcase - 360\u00b0 Silent Wheels for International Travel", "asin": "B0DQPJ7CBF", "price": "$199.00", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Extended Trip Expandable 4-Wheeled Packing Case - Rolling Suitcase with Removable Garment Sleeve - Secure Luggage - Black", "asin": "B07MMMJP3P", "price": "$1,395.00", "delivery": "FREE delivery Sat, Apr 5 Only 15 left in stock - order soon."},
{"title": "Luggage Set 5 Piece with Duffel Bag ABS Hardshell Suitcase Set with Double Spinner Wheels Travel Lugagge with TSA Lock Lightweight Carry On Suitcase (BLACK BROWN, 5 PIECE SET)", "asin": "B0D8HPFTZZ", "price": "$119.99", "delivery": "FREE delivery Apr 5 - 6"},
{"title": "Luggage Suitcase PC+ABS with TSA Lock Spinner Carry on Hardshell Lightweight 20in 24in 28in (wine red, S(20in_carry on))", "asin": "B07MC6NGBL", "price": "$59.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Anzio Softside Expandable Spinner Luggage, Navy, Checked-Large 30-Inch", "asin": "B084LNKHPM", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Out of Bounds Lightweight Hardshell 4-Wheel Spinner Luggage, Granite Blue, 28-Inch Checked", "asin": "B0B93KQW24", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "30\" Hardside Large Checked Luggage, Hardshell Suitcase With Wheels, Expandable For Up to 15% More Space, With Scratch-Resistant Surface, Four Multi-directional Wheels, Orange", "asin": "B071DXB6DY", "price": "$109.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "28 Inch Luggage Suitcase with TSA Lock, Hard Shell Rolling Suitcase with Spinner Wheels, Expandable Lightweight Luggage, Blue", "asin": "B0DK4ZYD2G", "price": "$78.99", "delivery": "FREE delivery Apr 7 - 9"},
{"title": "Quest Luggage Set, Pelican, 2 Piece (30\"/22\")", "asin": "B0C1BSQP94", "price": "$79.89", "delivery": "FREE delivery Sat, Apr 5 Only 10 left in stock (more on the way)."},
{"title": "Boren Polycarbonate Hardside Rugged Travel Suitcase Luggage with 8 Spinner Wheels, Aluminum Handle, Lavender, Checked-Large 30-Inch", "asin": "B085B4D852", "price": "$83.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "30-Inch Hardside Checked Luggage With TSA Lock, Hardshell Suitcase With Wheels, Expandable For Up to 12.5% More Space, With Scratch-Resistant Surface, 8 Multi-directional Wheels, Black", "asin": "B07FNSKMST", "price": "$109.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Custom Luggage Cover For Suitcase Personalized Photo Text Logo Name Double Sided Design Customize Elastic Travel Luggage Cover Washable Suitcase Protector Covers For Men Women Travel Gifts L", "asin": "B0F1NLNZBV", "price": "$16.99", "delivery": "$6.99 delivery Apr 8 - 11"},
{"title": "Travel Luggage Cover Suitcase Protector Fits 27-30 Inch Case (Black Polygonal, L)", "asin": "B07VNCTQCK", "price": "$17.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Luggage Sets 7 Piece Hard Shell Carry on Suitcase with Spinner Wheels and TSA Lock, Lightweight Travel Duffel Bag for Women, Men, Green Brown", "asin": "B0CZNM53VC", "price": "$219.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Sets 3 Piece Softside Expandable Lightweight Durable Suitcase Sets Double Spinner Wheels TSA Lock Armygreen (20in/24in/28in)", "asin": "B09GXW28BF", "price": "$179.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Omni 2 28-Inch Large Checked Hardside Luggage with 360\u00b0 Spinner Wheels - Scratch Resistant Hardshell - TSA Lock - Expandable Polycarbonate Shell for Lightweight Travel - Nova Teal", "asin": "B08BX9W9XK", "price": "$177.85", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Anzio Softside Expandable Spinner Luggage, Burgundy, Checked-Large 30-Inch", "asin": "B084LP1JLV", "price": "$84.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "28 Inch Hardside Carry On Luggage, Suitcase with Double Spinner Wheels & TSA Lock, Hard Shell, Expandable Rolling Lightweight, Blue", "asin": "B0DS5C716J", "price": "$59.99", "delivery": "FREE delivery Apr 7 - 9 Or fastest delivery Mon, Apr 7"},
{"title": "Sion Softside Expandable Luggage, Dark Grey, Checked-Large 29-Inch", "asin": "B014TFWDSS", "price": "$139.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Sets 5 Piece, Suitcases with Wheels, Hardshell Suitcase Set, PP Carry on Luggage Set with TSA Lock, Travel Luggage", "asin": "B0D2K9PWVZ", "price": "$135.99", "delivery": "FREE delivery Mon, Apr 14 Or fastest delivery Apr 8 - 10"},
{"title": "Luggage Set, 3-Piece Hardside Suitcase Set, 20-inch, 24-inch, 28-inch Luggage, Carry on Luggage Set, Travel Luggage Set, Large Suitcase with Wheels", "asin": "B0D7TCPLH2", "price": "$159.95", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Set of 3 Hardside Carry on Suitcase Sets with Spinner Wheels & TSA lock, Portable Lightweight ABS Luggages for Travel, Business - Black(20/24/28)", "asin": "B0BS6L5QF3", "price": "$99.99", "delivery": "FREE delivery Apr 7 - 9"},
{"title": "Maxlite 5 Softside Expandable Checked Luggage with 4 Spinner Wheels, Lightweight Suitcase, Men and Women, Dusty Rose Pink, Checked Large 29-Inch", "asin": "B07BWSBGYC", "price": "$212.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Unisex-Adult Bold Softside Expandable Rollaboard Upright Luggage, Grey/Black, Checked-Large 28-Inch", "asin": "B07G24DNV4", "price": "$178.49", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "3-Piece Luggage Sets, Hard Shell ABS Suitcases with Double Spinner Wheels, Lightweight Expandable Rolling Travel Suit Case with TSA Lock", "asin": "B0CWK21VHT", "price": "$102.93", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "London Hardside Expandable Luggage with Spinner Wheels, Blue, 28-24-20-Inch", "asin": "B0089G8X9W", "price": "$164.67", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Winfield 2 Hardside Expandable Luggage with Spinner Wheels, Purple, Checked-Large 28-Inch", "asin": "B00T8L9LFC", "price": "$143.43", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Xpedition 30 Inch Multi-Pocket Upright Rolling Duffel Bag", "asin": "B07DMBG7CX", "price": "$41.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Astral Travel Luggage, Sage Brush, 3 Piece Set", "asin": "B0CJLG4ZV1", "price": "$144.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Maker Hardside Spinner Luggage, Navy/Yellow, Checked-Large 29-Inch", "asin": "B09F752LXD", "price": "$127.53", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Quest Hardside Spinner Luggage, Grey/Orange, Checked-Large 29-Inch", "asin": "B09BB5DSPR", "price": "$111.51", "delivery": " Two-Day FREE delivery Fri, Apr 4 Only 2 left in stock (more on the way)."},
{"title": "Suitcases with Wheels Expandable Foldable Luggage Bag Suitcase Collapsible Rolling Travel Bag Duffel Bag for Men Women Lightweight Suitcases without Telescoping Handle, Coffee", "asin": "B0BB625B2C", "price": "$68.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "London Hardside Expandable Luggage with Spinner Wheels, Blue, 28-24-20-Inch", "asin": "B015DC2T4O", "price": "$145.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "London Hardside Spinner Wheel Luggage, Grey, 28-24-20-Inch", "asin": "B015DC2QE2", "price": "$172.69", "delivery": "FREE delivery Mon, Apr 7 for Prime members"},
{"title": "Freeform 28-Inch Large Luggage with Dual 360\u00b0 Spinner Wheels - Checked Suitcase - TSA Lock, Airline-Approved - Lightweight Durable Polypropylene Expandable Hardshell - Black", "asin": "B01LY047AR", "price": "$209.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Luggage Sets 7 Piece Hard Shell Carry on Suitcase with Spinner Wheels and TSA Lock, Lightweight Travel Duffel Bag for Women, Beige Brown", "asin": "B0CCSCJG6G", "price": "$219.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "28 Inch Checked-Large Luggage with Wheels Aluminum Alloy Corner Hard Shell Suitcase TSA Luggage Suitcases for Travel Woman Men(White Brown)", "asin": "B0CKXVCZGN", "price": "$65.99", "delivery": "$12.99 delivery Apr 7 - 11"},
{"title": "Duet Hardside Expandable Luggage with Spinner Wheels, Ivory/Taupe, Checked-Large 28-Inch", "asin": "B0C5NDDWBK", "price": "$176.55", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "32\" Large Lightweight Rolling, RED, One Size", "asin": "B073PB6QH6", "price": "$65.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "4 KIX 2.0 Expandable Softside Luggage with Spinner Wheels, 28 SPINNER, CLASSIC BLUE", "asin": "B0BN4FN86M", "price": "$87.45", "delivery": " Two-Day FREE delivery Fri, Apr 4 Only 8 left in stock (more on the way)."},
{"title": "2 Piece Set (20\", 28\") With TSA Locks, Hardshell Suitcases With Wheels, Expandable For Up to 25% More Space, With Scratch-Resistant Surface, Four Multi-directional Wheels, Black", "asin": "B07P8Y9B7L", "price": "$183.91", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage Sets 3 Piece with Spinner Wheel, Hardside Suitcase Set with TSA Lock, Expandable Travel Luggage for Men and Women, Black", "asin": "B0DKWYYP5F", "price": "$113.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Luggage 3 Piece Hardside Lightweight Suitcases Sets with Spinner Wheels, Ligth Yellow, 20/24/28 Inch", "asin": "B0DYTCDSLQ", "price": "$79.99", "delivery": "FREE delivery Wed, Apr 9 for Prime members"},
{"title": "Centric 2 Hardside Expandable Luggage with Spinner Wheels, True Navy, Checked-Large 28-Inch", "asin": "B081JDW3SV", "price": "$171.11", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Winfield 3 DLX Hardside Expandable Luggage with Spinners, Silver, 3-Piece Set (20/25/28)", "asin": "B07FDHHDVF", "price": "$591.00", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "5 piece Luggage Set Expandable Suitcase 22x14x9 Airline Approved Carry on, ABS Hard Case Suitcases with Spinner Wheels, TSA Lock, Durable Waterproof Travel Set (Black)", "asin": "B0DSVX8ZP1", "price": "$109.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "4010 Softside Luggage with Spinner Wheels, Black, Checked-Large 27-Inch", "asin": "B08KYDLQCT", "price": "$131.05", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Evolve SE Hardside Expandable Luggage, Bass Black, Large Spinner", "asin": "B0BN4CWH4Z", "price": "$152.25", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Stratum 2.0 Expandable Hardside Luggage with Spinner Wheels, 28\" SPINNER, Jet Black", "asin": "B0B2X18C82", "price": "$128.67", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Luggage Expandable 5 Piece Sets PC+ABS Spinner Suitcase 20 inch 24 inch 28 inch (orange new)", "asin": "B07C2TRY1Y", "price": "$209.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Luggage 3 Piece Set Suitcase Spinner Hardshell Lightweight TSA Lock", "asin": "B073GSVW2C", "price": "$169.99", "delivery": "FREE delivery Apr 8 - 10 for Prime members"},
{"title": "Luggage Sets 5 Piece Suitcases with Wheels, Suitcase Set ABS Hard Case Luggage with TSA Lock Spinner Wheels Durable Travel Luggage", "asin": "B0D3LDFKRP", "price": "$129.99", "delivery": "FREE delivery Apr 8 - 10"},
{"title": "Suitcase Set 3 Piece Luggage Set Carry On Hardside Luggage with TSA Lock Spinner Wheels (White, 5 piece set)", "asin": "B0BMTCSRSB", "price": "$189.99", "delivery": "FREE delivery Sat, Apr 5"},
{"title": "Luggage Set 3 Piece Suitcase Sets with Spinner Wheel,Hardside Expandable Travel Laggage with TSA Lock (13/20/24/28 Green brown", "asin": "B0DB52K6NB", "price": "$169.98", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Stratum XLT Expandable Hardside Luggage with Spinner Wheels, Blue Spruce, Checked-Large 28-Inch", "asin": "B07QMYBSS8", "price": "$109.78", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Amsterdam Expandable Rolling Upright Luggage, Burgundy, Checked-Large 29-Inch", "asin": "B001PZ7B38", "price": "$67.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 3"},
{"title": "Aviron Bay Expandable Softside Luggage with Spinner Wheels, Purple, 30-Inch", "asin": "B085B4D84X", "price": "$72.24", "delivery": " One-Day FREE delivery Tomorrow, Apr 3 Only 20 left in stock (more on the way)."},
{"title": "Helium Aero Hardside Expandable Luggage with Spinner Wheels, Brick Red, Checked-Large 29 Inch", "asin": "B008PSWW8C", "price": "$124.74", "delivery": "FREE delivery Wed, Apr 9 Or fastest delivery Fri, Apr 4"},
{"title": "Luggage Sets 3 Piece 100% PC Ultra Tough Hardside Expandable Suitcases Sets with TSA Lock Double Spinner Wheels (20in/24in/28in, White", "asin": "B0DCN3J527", "price": "$169.99", "delivery": " Two-Day FREE delivery Fri, Apr 4"},
{"title": "Flex 360 Large Checked Fully Collapsible Suitcase - Hardshell, Silent Smooth Double Spinner Wheels, Scratch, Water & Impact Resistant, TSA Approved Lock, (Atlantic Blue, Checked-Large 29-Inch)", "asin": "B0BM52FTFG", "price": "$77.78", "delivery": " Two-Day FREE delivery Fri, Apr 4"}]
<|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": "2025-04-03T02:14:09.032Z", // 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>
