<|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": "2025-04-15T23:10:19.425Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T23:10:27.240Z", "action": "input", "action_argument": "sharpie"}
{"timestamp": "2025-04-15T23:10:27.325Z", "action": "click", "action_argument": "suggested_term"}
<|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": "sharpie markers"}],
"cart_items": [{"title": "FugaCity Stretch Wrap Film-15 Inch 1000 ft 60 Gauge Shrink Wrap for Pallet Wrapping, Industrial Strength 1 Roll Pallet Wrap with Handles, Moving Supplies Plastic Wrap Roll, 500% Stretch, Transparent", "asin": "B0C7VJX57W", "price": "$14.39", "quantity": "1"},
{"title": "Scotch Heavy Duty Packaging Tape, 2 Inches x 800 Inches, Clear - 2 Count", "asin": "B00RSB6I1E", "price": "$8.00", "quantity": "1"},
{"title": "Tool Set - Tool Kit with 8V Cordless Drill, 132 Piece Tool Box with Drill, Home Tool Kits for Men & Women, Hand Drill Set Perfect for Homeowner, Diyer, Handyman - Red", "asin": "B0DHP8WXMF", "price": "$59.99", "quantity": "1"},
{"title": "uBoxes Moving Boxes Bundle of 18\"x14\"x12\" (Medium Boxes - Pack of 20)", "asin": "B08ZFZ8TPR", "price": "$49.98", "quantity": "1"},
{"title": "Mattress Bags for Moving with 8 Handles - Full Size - Extra-Thick Mattress Bag for Moving - Reusable Mattress Storage Bag - Mattress Cover for Moving with Zipper, Moving Mattress Bag Protector", "asin": "B0BZFDZV3L", "price": "$28.99", "quantity": "1"},
{"title": "Honeycomb Packing Paper, 15\" x 131' Packing Paper Substitute Alternative for Bubble Cushioning Wrap for Moving Shipping Packaging, Recyclable Moving Supplies Bubble Packing Wrap Protective Roll", "asin": "B09BB3XCN4", "price": "$16.99", "quantity": "1"}],
"promotion_items": [{"title": "SHARPIE\n6 Packs: 5 ct. (30 total) Fine Point Permanent Markers", "asin": "B0BSSKY8Z8", "price": "$32.15", "quantity": ""},
{"title": "SHARPIE\n12 Packs: 2 ct. (24 total) Fine Point Black Permanent Markers", "asin": "B0BSSKZQ7Q", "price": "$30.41", "quantity": ""},
{"title": "SHARPIE\n12 Packs: 2 ct. (24 total) Chisel Tip Black Markers", "asin": "B0BSSLNGFS", "price": "$39.04", "quantity": ""},
{"title": "SHARPIE\n6 Packs: 6 ct. (36 total) Fine Point Metallic Permanent Markers", "asin": "B0BSSLMYKL", "price": "$65.56", "quantity": ""},
{"title": "", "asin": "B0BSSLW5TS", "price": "", "quantity": ""},
{"title": "Sharpie 38262PP Sharpie Marker, Chisel Tip, 2/PK, Black", "asin": "B004E3NTO8", "price": "$5.60", "quantity": ""},
{"title": "SHARPIE\nCreative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas", "asin": "B0CPMG2HS7", "price": "$9.99", "quantity": ""},
{"title": "SHARPIE\nPermanent Markers, Fine Point, Assorted Colors, 36 Count", "asin": "B00OQQ01BW", "price": "$24.17", "quantity": ""},
{"title": "SHARPIE\nMagnum Permanent Markers, Oversized Chisel Tip, Great for Poster Boards, Black, 12 Count", "asin": "B00006IFIH", "price": "$32.41", "quantity": ""},
{"title": "SHARPIE\n38250PP Permanent Marker 5.3mm Chisel Tip Assorted 8/Set (SAN38250PP)", "asin": "B01LA6Y3SC", "price": "$14.98", "quantity": ""},
{"title": "Permanent markers, 100 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies \u2026", "asin": "B0BG6ZSVGN", "price": "$24.99", "quantity": ""},
{"title": "Dabo&Shobo\n60 Pack Black Permanent Markers, Fine Point, Assorted Colors, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Coloring", "asin": "B08H1JK2GS", "price": "$16.99", "quantity": ""},
{"title": "SHARPIE\nCreative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas", "asin": "B0CPMG2HS7", "price": "$9.99", "quantity": ""},
{"title": "SHARPIE\nCreative Markers, Earth Tones, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 12 Count, Everything The Light Touches Is Your Canvas, In celebration of Disney\u2019s Mufasa: The Lion King", "asin": "B0DK9RK89H", "price": "$19.29", "quantity": ""},
{"title": "Permanent Markers Bulk, 150 Pack Fine Tip Multicolors Permanent Markers, 10 Assorted Colors Waterproof Markers, Premium Smear Proof Pens, Quick Drying, Office Supplies for School, Office, Home", "asin": "B0D8HZT1P3", "price": "$31.99", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"Sharpie Color Burst Permanent Marker Set, Ultra-Fine Tip Markers, Artist Markers, Writing Markers, Drawing Markers, Assorted Colors, 24 Count.\" Rated 4.8 out of 5 stars by 46835 reviews. Eligible for Prime.", "asin": "B019QBPDS2"},
{"title": "Go to detail page for \"Sharpie Creative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas.\" Rated 4.7 out of 5 stars by 701 reviews. Eligible for Prime.", "asin": "B0CPMG2HS7"},
{"title": "Go to detail page for \"Sharpie Glam Pop Permanent Markers, Ultra Fine Tip Marker Set, Coloring Markers, Art Markers, Drawing Markers, Writing Markers, Resilient Ink, Assorted Colors, 24 Count.\" Rated 4.8 out of 5 stars by 1051 reviews. Eligible for Prime.", "asin": "B0CF2TC5BW"}],
"search_results": [{"title": "Permanent Markers Variety Pack, Featuring Ultra-Fine, Chisel Tip, And Fine Tip Marker Set, Writing And Poster Markers, Black, 6 Count", "asin": "B08MBFPFCQ", "price": "$5.19", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent markers, 100 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies \u2026", "asin": "B0BG6ZSVGN", "price": "$24.99", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, 72 Pack Black Permanent Marker Set, Fine Tip, Waterproof Markers, Premium Smear Proof Pens, Waterproof, Quick Drying, Office Supplies for School, Office, Home", "asin": "B093FCBP15", "price": "$18.59", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent markers, 60 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies", "asin": "B0BG6XPB7Y", "price": "$16.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk with Fine Tip, Bulk Pack of 144 with Black, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Coloring as Office, School Supplies", "asin": "B0CBJD17ZN", "price": "$24.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Set, Quick Drying And Fade Resistant Fine Point Marker For Wood, Plastic, Paper, Metal, And More, Drawing, Coloring, And Poster Marker , Black, 12 Count", "asin": "B00006IFHD", "price": "$9.98", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Quick Drying And Fade Resistant Fine Tip Marker Set For Wood, Plastic Paper, Metal, And More, Drawing, Coloring, And Poster Marker, Assorted Colors, 12 Count", "asin": "B000F9XBQQ", "price": "$8.97", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker, Fine Point, 3-Pack, Red, Blue, Black", "asin": "B00CUKTFN6", "price": "$4.69", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Chisel Tip, Black, 4 Count", "asin": "B000F8R95G", "price": "$4.44", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Twin Tip Permanent Markers, Fine and Ultra Fine, Black, 4 Count", "asin": "B00L3Y27N0", "price": "$7.19", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Ultra Fine Tip Markers Set, Quick Drying And Fade Resistant Artist Marker For Wood, Plastic Paper, Metal, And More, Drawing, Coloring, And Poster Marker Black, 12 Count", "asin": "B00006IFI3", "price": "$9.99", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent markers, 40 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies,Gray shell", "asin": "B0CWWLRM21", "price": "$11.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, 150 Pack Fine Tip Multicolors Permanent Markers, 10 Assorted Colors Waterproof Markers, Premium Smear Proof Pens, Quick Drying, Office Supplies for School, Office, Home", "asin": "B0D8HZT1P3", "price": "$31.99", "delivery": "FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "60 Pack Black Permanent Markers, Fine Point, Assorted Colors, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Coloring", "asin": "B08H1JK2GS", "price": "$16.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker, 30 Colors Fine Point Permanent Markers, Works Well On Paper, Canvas, Fabric, Crafts,Glass,Metal,Wood Good for Painting, Coloring and Doodling by Smart Color Art", "asin": "B07P2489S8", "price": "$9.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "37161PP Permanent Markers, Ultra Fine Point, Black, 2 Count", "asin": "B00144862U", "price": "$1.97", "delivery": "FREE delivery Mon, Apr 21 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk Set, Fine Tip Markers Set, Markers For Plastic, Metal, Wood, And More, Black, 36 Count", "asin": "B00G4CJ8GK", "price": "$17.97", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point", "asin": "B000BITFCA", "price": "$4.44", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black, 12 Count, Proudly Permanent Ink, Intensely Brilliant Colors", "asin": "B0089PBTV2", "price": "$8.99", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, 32 Pack Black Permanent Marker Set, Fine Tip, Waterproof Markers, Premium Smear Proof Pens, Waterproof, Quick Drying, Office Supplies for School, Office, Home", "asin": "B09ZTK8WCK", "price": "$10.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, Permanent Marker Bulk Pack of 72, 12 Assorted Colors, Fine Point Permanent Markers For Kids and Adult Coloring as Office, School Supplies", "asin": "B0CZQMNZHH", "price": "$27.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Creative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas", "asin": "B0CPMG2HS7", "price": "$9.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Ultra Fine Point Permanent Markers Black, 75 Pack Ultra Fine Tip Markers, Waterproof, Quickly Dry, No bleed, Works on Plastic, Wood,Stone, Metal and Glass for School Office Home", "asin": "B0CZKXHKNZ", "price": "$19.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black Ink (4-Pack)", "asin": "B073YHQ5ZD", "price": "$6.11", "delivery": "FREE delivery Tue, Apr 22 Or fastest delivery Apr 17 - 18"},
{"title": "Glam Pop Permanent Markers, Fine Tip Marker Set, Coloring Markers, Art Markers, Drawing Markers, Writing Markers, 34 Count", "asin": "B0CRLHDX1N", "price": "$16.99", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Pro Permanent Marker, Medium, Chisel Tip, Black, 12 Count (2018326)", "asin": "B07DPJ3H4K", "price": "$24.09", "delivery": "FREE delivery Mon, Apr 21 on $35 of items shipped by Amazon Or fastest delivery Sat, Apr 19"},
{"title": "Metallic Permanent Markers, Fine Point, Metallic Silver, 36 Count", "asin": "B06X6N42ZR", "price": "$34.57", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, 30 Pack Black Permanent Marker set,Fine Point, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Marking", "asin": "B07PPMNVVV", "price": "$11.04", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "120 Colors Alcohol Markers Set with Fine & Chisel Dual Tip - Professional Art Markers for Adults & Kids, Perfect for Drawing, Sketching, Coloring & Animation - Includes Durable Marker Case", "asin": "B0BG2R7GKS", "price": "$25.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker Set | Limited Edition Colour Assortment | Fine Point | 18 Count Marker Pens | Back to School Set", "asin": "B0CV647218", "price": "$11.50", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Twin Tip Permanent Markers, Fine and Ultra Fine, Black, 12 Count", "asin": "B00006IFEZ", "price": "$17.87", "delivery": "FREE delivery Apr 22 - 26 on $35 of items shipped by Amazon Or fastest delivery Apr 20 - 23"},
{"title": "Magnum Permanent Markers, Oversized Chisel Tip, Great for Poster Boards, Black, 12 Count", "asin": "B00006IFIH", "price": "$32.41", "delivery": "FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Sanford Chisel Tip Permanent Marker", "asin": "B083H2DS5P", "price": "$31.99", "delivery": "FREE delivery Apr 18 - 21"},
{"title": "37675PP Permanent Markers, Ultra Fine Point, Assorted Colors, 5 Count", "asin": "B00006IFI8", "price": "$4.87", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Retractable Permanent Markers, Fine Tip Marker Set, Office Supplies, Teacher Supplies, Black, 12 Count", "asin": "B0039YGLN4", "price": "$20.68", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker Fine Point, Black with Sharpie Quick Drying/Waterproof - 36 Count (1 Pack)", "asin": "B07W2VM8M9", "price": "$25.54", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "44001 Oversized Chisel Tip Extra Wide Magnum Permanent Marker (4 Pack), Black, Sturdy Extra-wide Felt Chisel Tip, Quick-drying Ink is Fade-and Water-Resistant", "asin": "B078W2HPRL", "price": "$18.44", "delivery": "FREE delivery Apr 24 - 28 Or fastest delivery Apr 21 - 23"},
{"title": "Super Permanent Markers, Fine Point, Black, 12 Count", "asin": "B002764UJW", "price": "$16.97", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Markers SAN-30001 Fine Point Permanent, Black; 12/Pk", "asin": "B07X3HTTNT", "price": "$12.59", "delivery": "FREE delivery Wed, Apr 23 Or fastest delivery Fri, Apr 18"},
{"title": "Brush Twin Permanent Markers, Brush Tip Marker and Ultra Fine Tip Marker, Assorted, 12 Count", "asin": "B0BHQP2DJW", "price": "$17.35", "delivery": "FREE delivery on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Assorted Colors, 4-Pack (30074)", "asin": "B00006IFHH", "price": "$6.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "38250PP Permanent Marker 5.3mm Chisel Tip Assorted 8/Set (SAN38250PP)", "asin": "B01LA6Y3SC", "price": "$14.98", "delivery": "FREE delivery Apr 18 - 23"},
{"title": "Industrial Permanent Markers, Fine Point, Black, Box of 12", "asin": "B00006IFEO", "price": "$14.00", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Color Burst Permanent Markers, Fine Point, Assorted, 24 Pack (1949557)", "asin": "B019QBPDSM", "price": "$24.09", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "King Size Permanent Marker Set, Chisel Tip Markers, Thick Poster Markers, Heavy Duty Markers For Work & Industrial Use, 12 Count", "asin": "B00006IFGP", "price": "$15.94", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Chisel Tip Marker Set, Poster Markers, Markers For Wood, Plastic, And More, Black, 12 Count", "asin": "B00006IFI9", "delivery": ""},
{"title": "32701 Retractable Permanent Markers, Fine Point, Black, 12 Count Box - 1 Pack - Total Marker Count 12 Markers", "asin": "B07JFRPW7W", "price": "$21.84", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon Only 14 left in stock - order soon."},
{"title": "Metallic Permanent Markers, Fine Point, Silver, 2 Count", "asin": "B00009RAX4", "price": "$3.48", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "32174PP Twin Tip Permanent Markers, Fine and Ultra Fine, Assorted Colors, 4 Count", "asin": "B00006IFHQ", "price": "$8.35", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Sanford Ultra Fine Point Permanent Marker", "asin": "B083H35VBT", "price": "$24.32", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Retractable Permanent Markers, Ultra Fine Point, Black, 3 Count", "asin": "B002ONCFGI", "price": "$7.31", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black, 36 Count", "asin": "B07VGM9YY5", "price": "$26.29", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Chisel Tip Marker Set, Poster Markers, Markers For Wood, Plastic, And More, Assorted Colors, 8 Count", "asin": "B00006IFIA", "price": "$8.68", "delivery": "FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon Or fastest delivery Sat, Apr 19"},
{"title": "Sharpie 1884739 Fine Point Permanent Marker Black 36/Pack", "asin": "B0116XMO62", "price": "$24.66", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, 8 Pack, Assorted Colors (30217PP)", "asin": "B000I0YYZO", "price": "$8.90", "delivery": "FREE delivery Apr 18 - 21"},
{"title": "Permanent Markers, Fine Point, Cosmic Color, Limited Edition, 5 Count", "asin": "B077GF9FVV", "price": "$5.75", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Fine Point Permanent Markers, 24 Markers (2 X Box's of 12), Black (30051)", "asin": "B00T36HC26", "price": "$18.64", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black, 3 Count", "asin": "B07GY2524G", "price": "$6.59", "delivery": "FREE delivery May 2 - 21 on $35 of items shipped by Amazon Or fastest delivery May 3 - 18"},
{"title": "King Size Permanent Marker, Large Chisel Tip, Great for Poster Boards, Assorted, 4 Count", "asin": "B0017P2SX4", "price": "$6.44", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "2 Pack 44101 Magnum Permanent Marker Black", "asin": "B00X4TV8Y6", "price": "$9.99", "delivery": "FREE delivery Apr 24 - 28 on $35 of items shipped by Amazon Or fastest delivery Apr 21 - 24"},
{"title": "Mini Permanent Markers with Golf Keychain Clips, Fine Point, Black Ink, Pack of 5", "asin": "B07342ZTT4", "price": "$7.91", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers | Fine Point for Bold Details | Black Ink | 5 Marker Pens", "asin": "B01MUR4TQG", "price": "$5.99", "delivery": "FREE delivery Apr 20 - 23 on $35 of items shipped by Amazon Or fastest delivery Sun, Apr 20"}]
<|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": "2025-04-15T23:10:43.637Z", // 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": "2025-04-15T23:10:19.425Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T23:10:27.240Z", "action": "input", "action_argument": "sharpie"}
{"timestamp": "2025-04-15T23:10:27.325Z", "action": "click", "action_argument": "suggested_term"}
<|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": "sharpie markers"}],
"cart_items": [{"title": "FugaCity Stretch Wrap Film-15 Inch 1000 ft 60 Gauge Shrink Wrap for Pallet Wrapping, Industrial Strength 1 Roll Pallet Wrap with Handles, Moving Supplies Plastic Wrap Roll, 500% Stretch, Transparent", "asin": "B0C7VJX57W", "price": "$14.39", "quantity": "1"},
{"title": "Scotch Heavy Duty Packaging Tape, 2 Inches x 800 Inches, Clear - 2 Count", "asin": "B00RSB6I1E", "price": "$8.00", "quantity": "1"},
{"title": "Tool Set - Tool Kit with 8V Cordless Drill, 132 Piece Tool Box with Drill, Home Tool Kits for Men & Women, Hand Drill Set Perfect for Homeowner, Diyer, Handyman - Red", "asin": "B0DHP8WXMF", "price": "$59.99", "quantity": "1"},
{"title": "uBoxes Moving Boxes Bundle of 18\"x14\"x12\" (Medium Boxes - Pack of 20)", "asin": "B08ZFZ8TPR", "price": "$49.98", "quantity": "1"},
{"title": "Mattress Bags for Moving with 8 Handles - Full Size - Extra-Thick Mattress Bag for Moving - Reusable Mattress Storage Bag - Mattress Cover for Moving with Zipper, Moving Mattress Bag Protector", "asin": "B0BZFDZV3L", "price": "$28.99", "quantity": "1"},
{"title": "Honeycomb Packing Paper, 15\" x 131' Packing Paper Substitute Alternative for Bubble Cushioning Wrap for Moving Shipping Packaging, Recyclable Moving Supplies Bubble Packing Wrap Protective Roll", "asin": "B09BB3XCN4", "price": "$16.99", "quantity": "1"}],
"promotion_items": [{"title": "SHARPIE\n6 Packs: 5 ct. (30 total) Fine Point Permanent Markers", "asin": "B0BSSKY8Z8", "price": "$32.15", "quantity": ""},
{"title": "SHARPIE\n12 Packs: 2 ct. (24 total) Fine Point Black Permanent Markers", "asin": "B0BSSKZQ7Q", "price": "$30.41", "quantity": ""},
{"title": "SHARPIE\n12 Packs: 2 ct. (24 total) Chisel Tip Black Markers", "asin": "B0BSSLNGFS", "price": "$39.04", "quantity": ""},
{"title": "SHARPIE\n6 Packs: 6 ct. (36 total) Fine Point Metallic Permanent Markers", "asin": "B0BSSLMYKL", "price": "$65.56", "quantity": ""},
{"title": "", "asin": "B0BSSLW5TS", "price": "", "quantity": ""},
{"title": "Sharpie 38262PP Sharpie Marker, Chisel Tip, 2/PK, Black", "asin": "B004E3NTO8", "price": "$5.60", "quantity": ""},
{"title": "SHARPIE\nCreative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas", "asin": "B0CPMG2HS7", "price": "$9.99", "quantity": ""},
{"title": "SHARPIE\nPermanent Markers, Fine Point, Assorted Colors, 36 Count", "asin": "B00OQQ01BW", "price": "$24.17", "quantity": ""},
{"title": "SHARPIE\nMagnum Permanent Markers, Oversized Chisel Tip, Great for Poster Boards, Black, 12 Count", "asin": "B00006IFIH", "price": "$32.41", "quantity": ""},
{"title": "SHARPIE\n38250PP Permanent Marker 5.3mm Chisel Tip Assorted 8/Set (SAN38250PP)", "asin": "B01LA6Y3SC", "price": "$14.98", "quantity": ""},
{"title": "Permanent markers, 100 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies \u2026", "asin": "B0BG6ZSVGN", "price": "$24.99", "quantity": ""},
{"title": "Dabo&Shobo\n60 Pack Black Permanent Markers, Fine Point, Assorted Colors, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Coloring", "asin": "B08H1JK2GS", "price": "$16.99", "quantity": ""},
{"title": "SHARPIE\nCreative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas", "asin": "B0CPMG2HS7", "price": "$9.99", "quantity": ""},
{"title": "SHARPIE\nCreative Markers, Earth Tones, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 12 Count, Everything The Light Touches Is Your Canvas, In celebration of Disney\u2019s Mufasa: The Lion King", "asin": "B0DK9RK89H", "price": "$19.29", "quantity": ""},
{"title": "Permanent Markers Bulk, 150 Pack Fine Tip Multicolors Permanent Markers, 10 Assorted Colors Waterproof Markers, Premium Smear Proof Pens, Quick Drying, Office Supplies for School, Office, Home", "asin": "B0D8HZT1P3", "price": "$31.99", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"Sharpie Color Burst Permanent Marker Set, Ultra-Fine Tip Markers, Artist Markers, Writing Markers, Drawing Markers, Assorted Colors, 24 Count.\" Rated 4.8 out of 5 stars by 46835 reviews. Eligible for Prime.", "asin": "B019QBPDS2"},
{"title": "Go to detail page for \"Sharpie Creative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas.\" Rated 4.7 out of 5 stars by 701 reviews. Eligible for Prime.", "asin": "B0CPMG2HS7"},
{"title": "Go to detail page for \"Sharpie Glam Pop Permanent Markers, Ultra Fine Tip Marker Set, Coloring Markers, Art Markers, Drawing Markers, Writing Markers, Resilient Ink, Assorted Colors, 24 Count.\" Rated 4.8 out of 5 stars by 1051 reviews. Eligible for Prime.", "asin": "B0CF2TC5BW"}],
"search_results": [{"title": "Permanent Markers Variety Pack, Featuring Ultra-Fine, Chisel Tip, And Fine Tip Marker Set, Writing And Poster Markers, Black, 6 Count", "asin": "B08MBFPFCQ", "price": "$5.19", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent markers, 100 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies \u2026", "asin": "B0BG6ZSVGN", "price": "$24.99", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, 72 Pack Black Permanent Marker Set, Fine Tip, Waterproof Markers, Premium Smear Proof Pens, Waterproof, Quick Drying, Office Supplies for School, Office, Home", "asin": "B093FCBP15", "price": "$18.59", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent markers, 60 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies", "asin": "B0BG6XPB7Y", "price": "$16.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk with Fine Tip, Bulk Pack of 144 with Black, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Coloring as Office, School Supplies", "asin": "B0CBJD17ZN", "price": "$24.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Set, Quick Drying And Fade Resistant Fine Point Marker For Wood, Plastic, Paper, Metal, And More, Drawing, Coloring, And Poster Marker , Black, 12 Count", "asin": "B00006IFHD", "price": "$9.98", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Quick Drying And Fade Resistant Fine Tip Marker Set For Wood, Plastic Paper, Metal, And More, Drawing, Coloring, And Poster Marker, Assorted Colors, 12 Count", "asin": "B000F9XBQQ", "price": "$8.97", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker, Fine Point, 3-Pack, Red, Blue, Black", "asin": "B00CUKTFN6", "price": "$4.69", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Chisel Tip, Black, 4 Count", "asin": "B000F8R95G", "price": "$4.44", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Twin Tip Permanent Markers, Fine and Ultra Fine, Black, 4 Count", "asin": "B00L3Y27N0", "price": "$7.19", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Ultra Fine Tip Markers Set, Quick Drying And Fade Resistant Artist Marker For Wood, Plastic Paper, Metal, And More, Drawing, Coloring, And Poster Marker Black, 12 Count", "asin": "B00006IFI3", "price": "$9.99", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent markers, 40 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies,Gray shell", "asin": "B0CWWLRM21", "price": "$11.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, 150 Pack Fine Tip Multicolors Permanent Markers, 10 Assorted Colors Waterproof Markers, Premium Smear Proof Pens, Quick Drying, Office Supplies for School, Office, Home", "asin": "B0D8HZT1P3", "price": "$31.99", "delivery": "FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "60 Pack Black Permanent Markers, Fine Point, Assorted Colors, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Coloring", "asin": "B08H1JK2GS", "price": "$16.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker, 30 Colors Fine Point Permanent Markers, Works Well On Paper, Canvas, Fabric, Crafts,Glass,Metal,Wood Good for Painting, Coloring and Doodling by Smart Color Art", "asin": "B07P2489S8", "price": "$9.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "37161PP Permanent Markers, Ultra Fine Point, Black, 2 Count", "asin": "B00144862U", "price": "$1.97", "delivery": "FREE delivery Mon, Apr 21 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk Set, Fine Tip Markers Set, Markers For Plastic, Metal, Wood, And More, Black, 36 Count", "asin": "B00G4CJ8GK", "price": "$17.97", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point", "asin": "B000BITFCA", "price": "$4.44", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black, 12 Count, Proudly Permanent Ink, Intensely Brilliant Colors", "asin": "B0089PBTV2", "price": "$8.99", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, 32 Pack Black Permanent Marker Set, Fine Tip, Waterproof Markers, Premium Smear Proof Pens, Waterproof, Quick Drying, Office Supplies for School, Office, Home", "asin": "B09ZTK8WCK", "price": "$10.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, Permanent Marker Bulk Pack of 72, 12 Assorted Colors, Fine Point Permanent Markers For Kids and Adult Coloring as Office, School Supplies", "asin": "B0CZQMNZHH", "price": "$27.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Creative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas", "asin": "B0CPMG2HS7", "price": "$9.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Ultra Fine Point Permanent Markers Black, 75 Pack Ultra Fine Tip Markers, Waterproof, Quickly Dry, No bleed, Works on Plastic, Wood,Stone, Metal and Glass for School Office Home", "asin": "B0CZKXHKNZ", "price": "$19.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black Ink (4-Pack)", "asin": "B073YHQ5ZD", "price": "$6.11", "delivery": "FREE delivery Tue, Apr 22 Or fastest delivery Apr 17 - 18"},
{"title": "Glam Pop Permanent Markers, Fine Tip Marker Set, Coloring Markers, Art Markers, Drawing Markers, Writing Markers, 34 Count", "asin": "B0CRLHDX1N", "price": "$16.99", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Pro Permanent Marker, Medium, Chisel Tip, Black, 12 Count (2018326)", "asin": "B07DPJ3H4K", "price": "$24.09", "delivery": "FREE delivery Mon, Apr 21 on $35 of items shipped by Amazon Or fastest delivery Sat, Apr 19"},
{"title": "Metallic Permanent Markers, Fine Point, Metallic Silver, 36 Count", "asin": "B06X6N42ZR", "price": "$34.57", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, 30 Pack Black Permanent Marker set,Fine Point, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Marking", "asin": "B07PPMNVVV", "price": "$11.04", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "120 Colors Alcohol Markers Set with Fine & Chisel Dual Tip - Professional Art Markers for Adults & Kids, Perfect for Drawing, Sketching, Coloring & Animation - Includes Durable Marker Case", "asin": "B0BG2R7GKS", "price": "$25.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker Set | Limited Edition Colour Assortment | Fine Point | 18 Count Marker Pens | Back to School Set", "asin": "B0CV647218", "price": "$11.50", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Twin Tip Permanent Markers, Fine and Ultra Fine, Black, 12 Count", "asin": "B00006IFEZ", "price": "$17.87", "delivery": "FREE delivery Apr 22 - 26 on $35 of items shipped by Amazon Or fastest delivery Apr 20 - 23"},
{"title": "Magnum Permanent Markers, Oversized Chisel Tip, Great for Poster Boards, Black, 12 Count", "asin": "B00006IFIH", "price": "$32.41", "delivery": "FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Sanford Chisel Tip Permanent Marker", "asin": "B083H2DS5P", "price": "$31.99", "delivery": "FREE delivery Apr 18 - 21"},
{"title": "37675PP Permanent Markers, Ultra Fine Point, Assorted Colors, 5 Count", "asin": "B00006IFI8", "price": "$4.87", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Retractable Permanent Markers, Fine Tip Marker Set, Office Supplies, Teacher Supplies, Black, 12 Count", "asin": "B0039YGLN4", "price": "$20.68", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker Fine Point, Black with Sharpie Quick Drying/Waterproof - 36 Count (1 Pack)", "asin": "B07W2VM8M9", "price": "$25.54", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "44001 Oversized Chisel Tip Extra Wide Magnum Permanent Marker (4 Pack), Black, Sturdy Extra-wide Felt Chisel Tip, Quick-drying Ink is Fade-and Water-Resistant", "asin": "B078W2HPRL", "price": "$18.44", "delivery": "FREE delivery Apr 24 - 28 Or fastest delivery Apr 21 - 23"},
{"title": "Super Permanent Markers, Fine Point, Black, 12 Count", "asin": "B002764UJW", "price": "$16.97", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Markers SAN-30001 Fine Point Permanent, Black; 12/Pk", "asin": "B07X3HTTNT", "price": "$12.59", "delivery": "FREE delivery Wed, Apr 23 Or fastest delivery Fri, Apr 18"},
{"title": "Brush Twin Permanent Markers, Brush Tip Marker and Ultra Fine Tip Marker, Assorted, 12 Count", "asin": "B0BHQP2DJW", "price": "$17.35", "delivery": "FREE delivery on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Assorted Colors, 4-Pack (30074)", "asin": "B00006IFHH", "price": "$6.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "38250PP Permanent Marker 5.3mm Chisel Tip Assorted 8/Set (SAN38250PP)", "asin": "B01LA6Y3SC", "price": "$14.98", "delivery": "FREE delivery Apr 18 - 23"},
{"title": "Industrial Permanent Markers, Fine Point, Black, Box of 12", "asin": "B00006IFEO", "price": "$14.00", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Color Burst Permanent Markers, Fine Point, Assorted, 24 Pack (1949557)", "asin": "B019QBPDSM", "price": "$24.09", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "King Size Permanent Marker Set, Chisel Tip Markers, Thick Poster Markers, Heavy Duty Markers For Work & Industrial Use, 12 Count", "asin": "B00006IFGP", "price": "$15.94", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Chisel Tip Marker Set, Poster Markers, Markers For Wood, Plastic, And More, Black, 12 Count", "asin": "B00006IFI9", "delivery": ""},
{"title": "32701 Retractable Permanent Markers, Fine Point, Black, 12 Count Box - 1 Pack - Total Marker Count 12 Markers", "asin": "B07JFRPW7W", "price": "$21.84", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon Only 14 left in stock - order soon."},
{"title": "Metallic Permanent Markers, Fine Point, Silver, 2 Count", "asin": "B00009RAX4", "price": "$3.48", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "32174PP Twin Tip Permanent Markers, Fine and Ultra Fine, Assorted Colors, 4 Count", "asin": "B00006IFHQ", "price": "$8.35", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Sanford Ultra Fine Point Permanent Marker", "asin": "B083H35VBT", "price": "$24.32", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Retractable Permanent Markers, Ultra Fine Point, Black, 3 Count", "asin": "B002ONCFGI", "price": "$7.31", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black, 36 Count", "asin": "B07VGM9YY5", "price": "$26.29", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Chisel Tip Marker Set, Poster Markers, Markers For Wood, Plastic, And More, Assorted Colors, 8 Count", "asin": "B00006IFIA", "price": "$8.68", "delivery": "FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon Or fastest delivery Sat, Apr 19"},
{"title": "Sharpie 1884739 Fine Point Permanent Marker Black 36/Pack", "asin": "B0116XMO62", "price": "$24.66", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, 8 Pack, Assorted Colors (30217PP)", "asin": "B000I0YYZO", "price": "$8.90", "delivery": "FREE delivery Apr 18 - 21"},
{"title": "Permanent Markers, Fine Point, Cosmic Color, Limited Edition, 5 Count", "asin": "B077GF9FVV", "price": "$5.75", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Fine Point Permanent Markers, 24 Markers (2 X Box's of 12), Black (30051)", "asin": "B00T36HC26", "price": "$18.64", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black, 3 Count", "asin": "B07GY2524G", "price": "$6.59", "delivery": "FREE delivery May 2 - 21 on $35 of items shipped by Amazon Or fastest delivery May 3 - 18"},
{"title": "King Size Permanent Marker, Large Chisel Tip, Great for Poster Boards, Assorted, 4 Count", "asin": "B0017P2SX4", "price": "$6.44", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "2 Pack 44101 Magnum Permanent Marker Black", "asin": "B00X4TV8Y6", "price": "$9.99", "delivery": "FREE delivery Apr 24 - 28 on $35 of items shipped by Amazon Or fastest delivery Apr 21 - 24"},
{"title": "Mini Permanent Markers with Golf Keychain Clips, Fine Point, Black Ink, Pack of 5", "asin": "B07342ZTT4", "price": "$7.91", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers | Fine Point for Bold Details | Black Ink | 5 Marker Pens", "asin": "B01MUR4TQG", "price": "$5.99", "delivery": "FREE delivery Apr 20 - 23 on $35 of items shipped by Amazon Or fastest delivery Sun, Apr 20"}]
<|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": "2025-04-15T23:10:43.637Z", // 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": "2025-04-15T23:10:19.425Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-15T23:10:27.240Z", "action": "input", "action_argument": "sharpie"}
{"timestamp": "2025-04-15T23:10:27.325Z", "action": "click", "action_argument": "suggested_term"}
<|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": "sharpie markers"}],
"cart_items": [{"title": "FugaCity Stretch Wrap Film-15 Inch 1000 ft 60 Gauge Shrink Wrap for Pallet Wrapping, Industrial Strength 1 Roll Pallet Wrap with Handles, Moving Supplies Plastic Wrap Roll, 500% Stretch, Transparent", "asin": "B0C7VJX57W", "price": "$14.39", "quantity": "1"},
{"title": "Scotch Heavy Duty Packaging Tape, 2 Inches x 800 Inches, Clear - 2 Count", "asin": "B00RSB6I1E", "price": "$8.00", "quantity": "1"},
{"title": "Tool Set - Tool Kit with 8V Cordless Drill, 132 Piece Tool Box with Drill, Home Tool Kits for Men & Women, Hand Drill Set Perfect for Homeowner, Diyer, Handyman - Red", "asin": "B0DHP8WXMF", "price": "$59.99", "quantity": "1"},
{"title": "uBoxes Moving Boxes Bundle of 18\"x14\"x12\" (Medium Boxes - Pack of 20)", "asin": "B08ZFZ8TPR", "price": "$49.98", "quantity": "1"},
{"title": "Mattress Bags for Moving with 8 Handles - Full Size - Extra-Thick Mattress Bag for Moving - Reusable Mattress Storage Bag - Mattress Cover for Moving with Zipper, Moving Mattress Bag Protector", "asin": "B0BZFDZV3L", "price": "$28.99", "quantity": "1"},
{"title": "Honeycomb Packing Paper, 15\" x 131' Packing Paper Substitute Alternative for Bubble Cushioning Wrap for Moving Shipping Packaging, Recyclable Moving Supplies Bubble Packing Wrap Protective Roll", "asin": "B09BB3XCN4", "price": "$16.99", "quantity": "1"}],
"promotion_items": [{"title": "SHARPIE\n6 Packs: 5 ct. (30 total) Fine Point Permanent Markers", "asin": "B0BSSKY8Z8", "price": "$32.15", "quantity": ""},
{"title": "SHARPIE\n12 Packs: 2 ct. (24 total) Fine Point Black Permanent Markers", "asin": "B0BSSKZQ7Q", "price": "$30.41", "quantity": ""},
{"title": "SHARPIE\n12 Packs: 2 ct. (24 total) Chisel Tip Black Markers", "asin": "B0BSSLNGFS", "price": "$39.04", "quantity": ""},
{"title": "SHARPIE\n6 Packs: 6 ct. (36 total) Fine Point Metallic Permanent Markers", "asin": "B0BSSLMYKL", "price": "$65.56", "quantity": ""},
{"title": "", "asin": "B0BSSLW5TS", "price": "", "quantity": ""},
{"title": "Sharpie 38262PP Sharpie Marker, Chisel Tip, 2/PK, Black", "asin": "B004E3NTO8", "price": "$5.60", "quantity": ""},
{"title": "SHARPIE\nCreative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas", "asin": "B0CPMG2HS7", "price": "$9.99", "quantity": ""},
{"title": "SHARPIE\nPermanent Markers, Fine Point, Assorted Colors, 36 Count", "asin": "B00OQQ01BW", "price": "$24.17", "quantity": ""},
{"title": "SHARPIE\nMagnum Permanent Markers, Oversized Chisel Tip, Great for Poster Boards, Black, 12 Count", "asin": "B00006IFIH", "price": "$32.41", "quantity": ""},
{"title": "SHARPIE\n38250PP Permanent Marker 5.3mm Chisel Tip Assorted 8/Set (SAN38250PP)", "asin": "B01LA6Y3SC", "price": "$14.98", "quantity": ""},
{"title": "Permanent markers, 100 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies \u2026", "asin": "B0BG6ZSVGN", "price": "$24.99", "quantity": ""},
{"title": "Dabo&Shobo\n60 Pack Black Permanent Markers, Fine Point, Assorted Colors, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Coloring", "asin": "B08H1JK2GS", "price": "$16.99", "quantity": ""},
{"title": "SHARPIE\nCreative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas", "asin": "B0CPMG2HS7", "price": "$9.99", "quantity": ""},
{"title": "SHARPIE\nCreative Markers, Earth Tones, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 12 Count, Everything The Light Touches Is Your Canvas, In celebration of Disney\u2019s Mufasa: The Lion King", "asin": "B0DK9RK89H", "price": "$19.29", "quantity": ""},
{"title": "Permanent Markers Bulk, 150 Pack Fine Tip Multicolors Permanent Markers, 10 Assorted Colors Waterproof Markers, Premium Smear Proof Pens, Quick Drying, Office Supplies for School, Office, Home", "asin": "B0D8HZT1P3", "price": "$31.99", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"Sharpie Color Burst Permanent Marker Set, Ultra-Fine Tip Markers, Artist Markers, Writing Markers, Drawing Markers, Assorted Colors, 24 Count.\" Rated 4.8 out of 5 stars by 46835 reviews. Eligible for Prime.", "asin": "B019QBPDS2"},
{"title": "Go to detail page for \"Sharpie Creative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas.\" Rated 4.7 out of 5 stars by 701 reviews. Eligible for Prime.", "asin": "B0CPMG2HS7"},
{"title": "Go to detail page for \"Sharpie Glam Pop Permanent Markers, Ultra Fine Tip Marker Set, Coloring Markers, Art Markers, Drawing Markers, Writing Markers, Resilient Ink, Assorted Colors, 24 Count.\" Rated 4.8 out of 5 stars by 1051 reviews. Eligible for Prime.", "asin": "B0CF2TC5BW"}],
"search_results": [{"title": "Permanent Markers Variety Pack, Featuring Ultra-Fine, Chisel Tip, And Fine Tip Marker Set, Writing And Poster Markers, Black, 6 Count", "asin": "B08MBFPFCQ", "price": "$5.19", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent markers, 100 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies \u2026", "asin": "B0BG6ZSVGN", "price": "$24.99", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, 72 Pack Black Permanent Marker Set, Fine Tip, Waterproof Markers, Premium Smear Proof Pens, Waterproof, Quick Drying, Office Supplies for School, Office, Home", "asin": "B093FCBP15", "price": "$18.59", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent markers, 60 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies", "asin": "B0BG6XPB7Y", "price": "$16.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk with Fine Tip, Bulk Pack of 144 with Black, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Coloring as Office, School Supplies", "asin": "B0CBJD17ZN", "price": "$24.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Set, Quick Drying And Fade Resistant Fine Point Marker For Wood, Plastic, Paper, Metal, And More, Drawing, Coloring, And Poster Marker , Black, 12 Count", "asin": "B00006IFHD", "price": "$9.98", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Quick Drying And Fade Resistant Fine Tip Marker Set For Wood, Plastic Paper, Metal, And More, Drawing, Coloring, And Poster Marker, Assorted Colors, 12 Count", "asin": "B000F9XBQQ", "price": "$8.97", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker, Fine Point, 3-Pack, Red, Blue, Black", "asin": "B00CUKTFN6", "price": "$4.69", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Chisel Tip, Black, 4 Count", "asin": "B000F8R95G", "price": "$4.44", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Twin Tip Permanent Markers, Fine and Ultra Fine, Black, 4 Count", "asin": "B00L3Y27N0", "price": "$7.19", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Ultra Fine Tip Markers Set, Quick Drying And Fade Resistant Artist Marker For Wood, Plastic Paper, Metal, And More, Drawing, Coloring, And Poster Marker Black, 12 Count", "asin": "B00006IFI3", "price": "$9.99", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent markers, 40 packs permanent markers bulk, quick drying in one second, waterproof, smooth, not easy to erase, durable, can be marked on glass, tiles and cloth, office supplies,Gray shell", "asin": "B0CWWLRM21", "price": "$11.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, 150 Pack Fine Tip Multicolors Permanent Markers, 10 Assorted Colors Waterproof Markers, Premium Smear Proof Pens, Quick Drying, Office Supplies for School, Office, Home", "asin": "B0D8HZT1P3", "price": "$31.99", "delivery": "FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "60 Pack Black Permanent Markers, Fine Point, Assorted Colors, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Coloring", "asin": "B08H1JK2GS", "price": "$16.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker, 30 Colors Fine Point Permanent Markers, Works Well On Paper, Canvas, Fabric, Crafts,Glass,Metal,Wood Good for Painting, Coloring and Doodling by Smart Color Art", "asin": "B07P2489S8", "price": "$9.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "37161PP Permanent Markers, Ultra Fine Point, Black, 2 Count", "asin": "B00144862U", "price": "$1.97", "delivery": "FREE delivery Mon, Apr 21 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk Set, Fine Tip Markers Set, Markers For Plastic, Metal, Wood, And More, Black, 36 Count", "asin": "B00G4CJ8GK", "price": "$17.97", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point", "asin": "B000BITFCA", "price": "$4.44", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black, 12 Count, Proudly Permanent Ink, Intensely Brilliant Colors", "asin": "B0089PBTV2", "price": "$8.99", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, 32 Pack Black Permanent Marker Set, Fine Tip, Waterproof Markers, Premium Smear Proof Pens, Waterproof, Quick Drying, Office Supplies for School, Office, Home", "asin": "B09ZTK8WCK", "price": "$10.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers Bulk, Permanent Marker Bulk Pack of 72, 12 Assorted Colors, Fine Point Permanent Markers For Kids and Adult Coloring as Office, School Supplies", "asin": "B0CZQMNZHH", "price": "$27.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Creative Markers, Water-Based Acrylic Markers, Bullet Tip, Assorted Colors, 5 Count, Ideal for Paper, Metal, Wood, Ceramic, and Canvas", "asin": "B0CPMG2HS7", "price": "$9.99", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Ultra Fine Point Permanent Markers Black, 75 Pack Ultra Fine Tip Markers, Waterproof, Quickly Dry, No bleed, Works on Plastic, Wood,Stone, Metal and Glass for School Office Home", "asin": "B0CZKXHKNZ", "price": "$19.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black Ink (4-Pack)", "asin": "B073YHQ5ZD", "price": "$6.11", "delivery": "FREE delivery Tue, Apr 22 Or fastest delivery Apr 17 - 18"},
{"title": "Glam Pop Permanent Markers, Fine Tip Marker Set, Coloring Markers, Art Markers, Drawing Markers, Writing Markers, 34 Count", "asin": "B0CRLHDX1N", "price": "$16.99", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Pro Permanent Marker, Medium, Chisel Tip, Black, 12 Count (2018326)", "asin": "B07DPJ3H4K", "price": "$24.09", "delivery": "FREE delivery Mon, Apr 21 on $35 of items shipped by Amazon Or fastest delivery Sat, Apr 19"},
{"title": "Metallic Permanent Markers, Fine Point, Metallic Silver, 36 Count", "asin": "B06X6N42ZR", "price": "$34.57", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, 30 Pack Black Permanent Marker set,Fine Point, Works on Plastic,Wood,Stone,Metal and Glass for Doodling, Marking", "asin": "B07PPMNVVV", "price": "$11.04", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "120 Colors Alcohol Markers Set with Fine & Chisel Dual Tip - Professional Art Markers for Adults & Kids, Perfect for Drawing, Sketching, Coloring & Animation - Includes Durable Marker Case", "asin": "B0BG2R7GKS", "price": "$25.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker Set | Limited Edition Colour Assortment | Fine Point | 18 Count Marker Pens | Back to School Set", "asin": "B0CV647218", "price": "$11.50", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Twin Tip Permanent Markers, Fine and Ultra Fine, Black, 12 Count", "asin": "B00006IFEZ", "price": "$17.87", "delivery": "FREE delivery Apr 22 - 26 on $35 of items shipped by Amazon Or fastest delivery Apr 20 - 23"},
{"title": "Magnum Permanent Markers, Oversized Chisel Tip, Great for Poster Boards, Black, 12 Count", "asin": "B00006IFIH", "price": "$32.41", "delivery": "FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Sanford Chisel Tip Permanent Marker", "asin": "B083H2DS5P", "price": "$31.99", "delivery": "FREE delivery Apr 18 - 21"},
{"title": "37675PP Permanent Markers, Ultra Fine Point, Assorted Colors, 5 Count", "asin": "B00006IFI8", "price": "$4.87", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Retractable Permanent Markers, Fine Tip Marker Set, Office Supplies, Teacher Supplies, Black, 12 Count", "asin": "B0039YGLN4", "price": "$20.68", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Marker Fine Point, Black with Sharpie Quick Drying/Waterproof - 36 Count (1 Pack)", "asin": "B07W2VM8M9", "price": "$25.54", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "44001 Oversized Chisel Tip Extra Wide Magnum Permanent Marker (4 Pack), Black, Sturdy Extra-wide Felt Chisel Tip, Quick-drying Ink is Fade-and Water-Resistant", "asin": "B078W2HPRL", "price": "$18.44", "delivery": "FREE delivery Apr 24 - 28 Or fastest delivery Apr 21 - 23"},
{"title": "Super Permanent Markers, Fine Point, Black, 12 Count", "asin": "B002764UJW", "price": "$16.97", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Markers SAN-30001 Fine Point Permanent, Black; 12/Pk", "asin": "B07X3HTTNT", "price": "$12.59", "delivery": "FREE delivery Wed, Apr 23 Or fastest delivery Fri, Apr 18"},
{"title": "Brush Twin Permanent Markers, Brush Tip Marker and Ultra Fine Tip Marker, Assorted, 12 Count", "asin": "B0BHQP2DJW", "price": "$17.35", "delivery": "FREE delivery on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Assorted Colors, 4-Pack (30074)", "asin": "B00006IFHH", "price": "$6.99", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "38250PP Permanent Marker 5.3mm Chisel Tip Assorted 8/Set (SAN38250PP)", "asin": "B01LA6Y3SC", "price": "$14.98", "delivery": "FREE delivery Apr 18 - 23"},
{"title": "Industrial Permanent Markers, Fine Point, Black, Box of 12", "asin": "B00006IFEO", "price": "$14.00", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Color Burst Permanent Markers, Fine Point, Assorted, 24 Pack (1949557)", "asin": "B019QBPDSM", "price": "$24.09", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "King Size Permanent Marker Set, Chisel Tip Markers, Thick Poster Markers, Heavy Duty Markers For Work & Industrial Use, 12 Count", "asin": "B00006IFGP", "price": "$15.94", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Chisel Tip Marker Set, Poster Markers, Markers For Wood, Plastic, And More, Black, 12 Count", "asin": "B00006IFI9", "delivery": ""},
{"title": "32701 Retractable Permanent Markers, Fine Point, Black, 12 Count Box - 1 Pack - Total Marker Count 12 Markers", "asin": "B07JFRPW7W", "price": "$21.84", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon Only 14 left in stock - order soon."},
{"title": "Metallic Permanent Markers, Fine Point, Silver, 2 Count", "asin": "B00009RAX4", "price": "$3.48", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "32174PP Twin Tip Permanent Markers, Fine and Ultra Fine, Assorted Colors, 4 Count", "asin": "B00006IFHQ", "price": "$8.35", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Sanford Ultra Fine Point Permanent Marker", "asin": "B083H35VBT", "price": "$24.32", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Retractable Permanent Markers, Ultra Fine Point, Black, 3 Count", "asin": "B002ONCFGI", "price": "$7.31", "delivery": "Prime members get FREE delivery Overnight 4\u202fAM - 8\u202fAM on eligible orders Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black, 36 Count", "asin": "B07VGM9YY5", "price": "$26.29", "delivery": "Prime members get FREE delivery Tomorrow, Apr 16 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Chisel Tip Marker Set, Poster Markers, Markers For Wood, Plastic, And More, Assorted Colors, 8 Count", "asin": "B00006IFIA", "price": "$8.68", "delivery": "FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon Or fastest delivery Sat, Apr 19"},
{"title": "Sharpie 1884739 Fine Point Permanent Marker Black 36/Pack", "asin": "B0116XMO62", "price": "$24.66", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, 8 Pack, Assorted Colors (30217PP)", "asin": "B000I0YYZO", "price": "$8.90", "delivery": "FREE delivery Apr 18 - 21"},
{"title": "Permanent Markers, Fine Point, Cosmic Color, Limited Edition, 5 Count", "asin": "B077GF9FVV", "price": "$5.75", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Fine Point Permanent Markers, 24 Markers (2 X Box's of 12), Black (30051)", "asin": "B00T36HC26", "price": "$18.64", "delivery": "Prime members get FREE delivery Thu, Apr 17 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers, Fine Point, Black, 3 Count", "asin": "B07GY2524G", "price": "$6.59", "delivery": "FREE delivery May 2 - 21 on $35 of items shipped by Amazon Or fastest delivery May 3 - 18"},
{"title": "King Size Permanent Marker, Large Chisel Tip, Great for Poster Boards, Assorted, 4 Count", "asin": "B0017P2SX4", "price": "$6.44", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "2 Pack 44101 Magnum Permanent Marker Black", "asin": "B00X4TV8Y6", "price": "$9.99", "delivery": "FREE delivery Apr 24 - 28 on $35 of items shipped by Amazon Or fastest delivery Apr 21 - 24"},
{"title": "Mini Permanent Markers with Golf Keychain Clips, Fine Point, Black Ink, Pack of 5", "asin": "B07342ZTT4", "price": "$7.91", "delivery": "Prime members get FREE delivery Fri, Apr 18 Or Non-members get FREE delivery Sun, Apr 20 on $35 of items shipped by Amazon"},
{"title": "Permanent Markers | Fine Point for Bold Details | Black Ink | 5 Marker Pens", "asin": "B01MUR4TQG", "price": "$5.99", "delivery": "FREE delivery Apr 20 - 23 on $35 of items shipped by Amazon Or fastest delivery Sun, Apr 20"}]
<|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": "2025-04-15T23:10:43.637Z", // 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>
