<|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|>
<|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": ""}],
"cart_items": [{"title": "Live Haworthia Cooperi Succulent Plant \u2013 Large 4-Inch - Fully Rooted Haworthia Cooperi Succulent \u2013 Succulent Market", "asin": "B09RSWMP7Q", "price": "$9.99", "quantity": "1"},
{"title": "Chomps Snack Size Grass-Fed and Finished Original Beef Jerky Snack Sticks 0.5oz 24-Pack - Keto, Paleo, Whole30, 4g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO Chomplings", "asin": "B07MTQ39GC", "price": "$27.99", "quantity": "1"},
{"title": "Maple Leaf Farms All Natural Boneless Duck Breast, 14 oz, 2 Pack (7 oz each)", "asin": "B09T3871KC", "price": "$18.99"},
{"title": "Amazon Fresh Brand, Wild Caught Pacific Cod Skinless Fillet Portions, Frozen, Sustainably Sourced, Phosphate Free, 1 Lb", "asin": "B07ZS35KP9", "price": "$10.09"},
{"title": "Maple Leaf Farms All Natural Duck Legs, 17 oz, 2 Pack (8.5 oz each)", "asin": "B09T36YW3B", "price": "$14.99"},
{"title": "bubly Sparkling Water, Strawberry Sunset, Zero Sugar & Zero Calories, Seltzer Water, 12 Fl Oz Cans (Pack of 8)", "asin": "B0CFN3697R", "price": "$3.76"},
{"title": "365 by Whole Foods Market, Organic Cocoa Powder, 8 Ounce", "asin": "B074H55FRR", "price": "$6.49"},
{"title": "TRUFF Black Truffle Oil - Black Truffle Infused Olive Oil - Gourmet Dressing, Seasoning, Marinade, or Drizzle, Non-GMO, Gluten-Free, 5.6 fl.oz", "asin": "B08WJX8XVN", "price": "$20.99"},
{"title": "365 By Whole Foods Market, Milk Lactose Free Whole Organic, 64 Fl Oz", "asin": "B0BKM2XCHY", "price": "$5.09"},
{"title": "Royal Asia Shrimp Wonton Soup, 16 OZ", "asin": "B07X21KVWB", "price": "$5.99"},
{"title": "FRONEN Madagascar Vanilla Frozen Dessert, 1 PT", "asin": "B07QD6PKVX", "price": "$6.49"}],
"promotion_items": [{"title": "KIND Bar Minis, Variety Pack, Dark Chocolate Nuts and Sea Salt, Peanut Butter, Caramel Almond, Healthy Snacks, 3g Protein, Gluten Free, Low Sugar/Calorie Snacks, 30 Count", "asin": "", "price": "$21.99", "quantity": ""},
{"title": "That's it. Mini Fruit Bars (Variety 35 Pack) No Sugar Added, Plant-Based, Vegan & Gluten Free, Breakfast Bar, Paleo, for Children & Adults, Non GMO, Fiber (7 Blueberry, 7 Cherry, 7 Fig, 7 Mango, 7 Strawberry)", "asin": "", "price": "$31.99", "quantity": ""},
{"title": "Chomps Grass-Fed and Finished Jalape\u00f1o Beef Jerky Snack Sticks 10-Pack - Keto, Paleo, Whole30, 10g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO", "asin": "", "price": "$23.99", "quantity": ""},
{"title": "Hippeas Chickpea Puffs, Groovy White Cheddar, 0.8 Ounce (Pack of 30), 3g Protein, 2g Fiber, Vegan, Gluten-Free, Crunchy, Plant Protein Snacks", "asin": "", "price": "$23.96", "quantity": ""},
{"title": "KIND Minis Snack Bars, Dark Chocolate Nuts & Sea Salt and Caramel Almond & Sea Salt, 3g Sugar, Gluten Free Bars, Variety Pack, 0.7 OZ, (20 Count)", "asin": "", "price": "", "quantity": ""},
{"title": "Nature's Garden Organic Trail Mix Snack Packs, Multi Pack 28.8 oz - 24 Individual Servings (Pack of 3)", "asin": "", "price": "", "quantity": ""},
{"title": "Blue Diamond Almonds Dark Chocolate Cocoa Dusted Snack Nuts, 100 Calorie Packs, (Pack of 1, 32 Count Toal)", "asin": "", "price": "", "quantity": ""},
{"title": "Solely - Organic Mango Fruit Jerky - 12 Individually Wrapped Fruit Strips - Fruit Leather Made from Dried Fruits - Healthy Snacks, Vegan - 0.8oz (23g)", "asin": "", "price": "", "quantity": ""},
{"title": "Blue Diamond Almonds Low Sodium Lightly Salted Snack Nuts, 100 Calorie Packs, 0.6 Ounce (Pack of 32)", "asin": "", "price": "", "quantity": ""},
{"title": "TriStar Plants - Thanksgiving Cactus - 4\" inch Pot, Fasle Christmas Cactus, Easter Cactus, Holiday Plant, Winter Flowers, Christmas Plants, Winter Blooms (White)", "asin": "B0F3FWXCC1", "price": "$10.64", "quantity": ""},
{"title": "MyGift 8 Inch Black Ceramic Succulent Planter Pot - Decorative Flower Plant Bowl with Removable Saucer", "asin": "B072JVL797", "price": "$30.99", "quantity": ""},
{"title": "VIVOSUN 6.5 Inch Gardening Scissors Hand Pruner Pruning Shear with Straight Stainless Steel Blades Orange 1-Pack", "asin": "B01EWH83FU", "price": "$6.99", "quantity": ""},
{"title": "RWNTAO LED Plant Growing lamp, 3000K Full Spectrum Grow Light Strips for Indoor Plants with 3/9/12H Timer & 10 Dimmable Levels, Led Growth Light for Green House Hydroponics Succulent", "asin": "B093GTNVTB", "price": "$18.99", "quantity": ""},
{"title": "All Natural Succulent and Cactus Soil Mix by Perfect Plants | Made in The USA | 4 Quarts for All Succulent Varieties | Formulated for Proper Drainage", "asin": "B07BHPJT5R", "price": "$16.99", "quantity": ""},
{"title": "LIKHA Animal Indoor Planter - Artisan Crafted Unique Handmade Eco-Friendly Decor - Ideal for Succulents, Cacti, Plants - (Brontosaurus, 4'' Opening)", "asin": "B0DHYGJ5D1", "price": "", "quantity": ""},
{"title": "KINGPLUS Grow Lights with Base, Full Spectrum Growing Light for Indoor Plants, 120 LEDs, 4 Dimmable Levels, Timer 4/8/12h, 12-60inches Height Adjustable,18w, Ideal for Desk Small Plants", "asin": "B0DJVXW7GT", "price": "", "quantity": ""},
{"title": "Keiki Cloning Paste by Southside Plants - Miracle Growth for Orchids & Houseplants - Generate New Life with Cytokinin, Hormones & Vitamins - 0.25oz", "asin": "B07LB6J8M5", "price": "", "quantity": ""},
{"title": "24PCS Fruit Fly Sticky Traps, Fungus Gnat Traps Insect Trap for Plants Kitchen Indoor and Outdoor\uff0824 Light Yellow\uff09", "asin": "B08ZXZCWCB", "price": "", "quantity": ""},
{"title": "Stanbroil 10-Pound Fire Glass - 1/2 inch Reflective Tempered Fire Glass for Fireplace Fire Pit, Copper Reflective", "asin": "B01AL32NKK", "price": "$28.99", "quantity": ""},
{"title": "LORDEM Plant Grow Light, Full Spectrum LED Plant Light for Indoor Plants, Growing Lamp with Auto On/Off Timer 4/8/12H, 4 Dimmable Brightness, Ideal for Small Plants, Black", "asin": "B0BYF789PX", "price": "$7.99", "quantity": ""},
{"title": "Delightful Dahlia Flower Bulb Mix (8 Pack of Top Size Bulbs) - Huge Exotic Showy Blooms - Assorted Colors - Ships from USA", "asin": "B09T5TY1SQ", "price": "$23.95", "quantity": ""},
{"title": "SANSI LED Grow Lights for Indoor Plants, 600W Full Spectrum Gooseneck Clamp Grow Lamp, 40W Power Plant Light with High PPFD for Seeding, Lifetime Free Bulb Replacement", "asin": "B09NVGNYNH", "price": "$39.96", "quantity": ""},
{"title": "Miracle Lab Keiki Cloning Paste Special Cytokinin Formula Gives a New Baby Orchid (Keiki) in Weeks-Can Be Used on All Kinds of Orchids and Also House Plants (1 Pack)", "asin": "B09FYMRVKS", "price": "$13.50", "quantity": ""},
{"title": "D'vine Dev Terracotta Pots for Plants, 4.2 Inch 5.3 Inch 6.5 Inch, Succulent Planter Pot with Drainage and Saucer, 40-T-A-0", "asin": "B081RBYWX5", "price": "$28.99", "quantity": ""},
{"title": "homenote Plant Pots, Set of 15 Plastic Planters with Multiple Drainage Holes and Tray 6 inch Indoor Plant Pot for All Home Garden Flowers Succulents (White)", "asin": "B08CDM91T4", "price": "$22.99", "quantity": ""},
{"title": "KMHIGH Stainless Steel Tweezers Set, For Small Gardening and Kitchen, Multi-Purpose Tools. (3Pcs, 6.15Inches / 6.3Inches / 6.5Inches)", "asin": "B08W8K55YV", "price": "$9.69", "quantity": ""},
{"title": "Succulent and Cactus Plant Food, Specific Blend of Nutrients for Potted Cacti, Jade, Aloe Vera and All Other Live Succulent Plants", "asin": "B09RFT12VR", "price": "$42.00", "quantity": ""},
{"title": "4\" Crassula 'Baby's Necklace', Live Trailing Succulent Fully Rooted in Pots with Soil Mix, Rare House Plant for Home Office Wedding Hanging Decoration, DIY Projects, Party Favor Gift by Fatplants", "asin": "", "price": "$16.95", "quantity": ""},
{"title": "T4U 5.5 Inch Ceramic Succulent Pot Planter with Drainage Hole Set of 3, Stone Shape Rectangle Window Box Cactus Plant Containers Gift for Mom Sister Best for Home Office Table Desk Decoration", "asin": "", "price": "$22.99", "quantity": ""},
{"title": "Super Sale - Haworthia Collection 3 Plants - Easy to Grow/Hard to Kill - 2\" Pot", "asin": "", "price": "$12.99", "quantity": ""},
{"title": "3 Mother of thousands Kalanchoe daigremontiana~mexican hat plant succulent", "asin": "", "price": "$23.29", "quantity": ""},
{"title": "Rare Frizzle Sizzle Plant - Albuca spiralis - 2 Bulbs - Succulent House Plant", "asin": "", "price": "$17.99", "quantity": ""},
{"title": "Mothers of Thousands Kalanchoe Live Plant 3 to 5 Inc Tall Starter, Kalanchoe Succulent", "asin": "", "price": "$24.00", "quantity": ""}]
<|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": "2025-04-29T18:19:34.706Z", // 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|>
<|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": ""}],
"cart_items": [{"title": "Live Haworthia Cooperi Succulent Plant \u2013 Large 4-Inch - Fully Rooted Haworthia Cooperi Succulent \u2013 Succulent Market", "asin": "B09RSWMP7Q", "price": "$9.99", "quantity": "1"},
{"title": "Chomps Snack Size Grass-Fed and Finished Original Beef Jerky Snack Sticks 0.5oz 24-Pack - Keto, Paleo, Whole30, 4g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO Chomplings", "asin": "B07MTQ39GC", "price": "$27.99", "quantity": "1"},
{"title": "Maple Leaf Farms All Natural Boneless Duck Breast, 14 oz, 2 Pack (7 oz each)", "asin": "B09T3871KC", "price": "$18.99"},
{"title": "Amazon Fresh Brand, Wild Caught Pacific Cod Skinless Fillet Portions, Frozen, Sustainably Sourced, Phosphate Free, 1 Lb", "asin": "B07ZS35KP9", "price": "$10.09"},
{"title": "Maple Leaf Farms All Natural Duck Legs, 17 oz, 2 Pack (8.5 oz each)", "asin": "B09T36YW3B", "price": "$14.99"},
{"title": "bubly Sparkling Water, Strawberry Sunset, Zero Sugar & Zero Calories, Seltzer Water, 12 Fl Oz Cans (Pack of 8)", "asin": "B0CFN3697R", "price": "$3.76"},
{"title": "365 by Whole Foods Market, Organic Cocoa Powder, 8 Ounce", "asin": "B074H55FRR", "price": "$6.49"},
{"title": "TRUFF Black Truffle Oil - Black Truffle Infused Olive Oil - Gourmet Dressing, Seasoning, Marinade, or Drizzle, Non-GMO, Gluten-Free, 5.6 fl.oz", "asin": "B08WJX8XVN", "price": "$20.99"},
{"title": "365 By Whole Foods Market, Milk Lactose Free Whole Organic, 64 Fl Oz", "asin": "B0BKM2XCHY", "price": "$5.09"},
{"title": "Royal Asia Shrimp Wonton Soup, 16 OZ", "asin": "B07X21KVWB", "price": "$5.99"},
{"title": "FRONEN Madagascar Vanilla Frozen Dessert, 1 PT", "asin": "B07QD6PKVX", "price": "$6.49"}],
"promotion_items": [{"title": "KIND Bar Minis, Variety Pack, Dark Chocolate Nuts and Sea Salt, Peanut Butter, Caramel Almond, Healthy Snacks, 3g Protein, Gluten Free, Low Sugar/Calorie Snacks, 30 Count", "asin": "", "price": "$21.99", "quantity": ""},
{"title": "That's it. Mini Fruit Bars (Variety 35 Pack) No Sugar Added, Plant-Based, Vegan & Gluten Free, Breakfast Bar, Paleo, for Children & Adults, Non GMO, Fiber (7 Blueberry, 7 Cherry, 7 Fig, 7 Mango, 7 Strawberry)", "asin": "", "price": "$31.99", "quantity": ""},
{"title": "Chomps Grass-Fed and Finished Jalape\u00f1o Beef Jerky Snack Sticks 10-Pack - Keto, Paleo, Whole30, 10g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO", "asin": "", "price": "$23.99", "quantity": ""},
{"title": "Hippeas Chickpea Puffs, Groovy White Cheddar, 0.8 Ounce (Pack of 30), 3g Protein, 2g Fiber, Vegan, Gluten-Free, Crunchy, Plant Protein Snacks", "asin": "", "price": "$23.96", "quantity": ""},
{"title": "KIND Minis Snack Bars, Dark Chocolate Nuts & Sea Salt and Caramel Almond & Sea Salt, 3g Sugar, Gluten Free Bars, Variety Pack, 0.7 OZ, (20 Count)", "asin": "", "price": "", "quantity": ""},
{"title": "Nature's Garden Organic Trail Mix Snack Packs, Multi Pack 28.8 oz - 24 Individual Servings (Pack of 3)", "asin": "", "price": "", "quantity": ""},
{"title": "Blue Diamond Almonds Dark Chocolate Cocoa Dusted Snack Nuts, 100 Calorie Packs, (Pack of 1, 32 Count Toal)", "asin": "", "price": "", "quantity": ""},
{"title": "Solely - Organic Mango Fruit Jerky - 12 Individually Wrapped Fruit Strips - Fruit Leather Made from Dried Fruits - Healthy Snacks, Vegan - 0.8oz (23g)", "asin": "", "price": "", "quantity": ""},
{"title": "Blue Diamond Almonds Low Sodium Lightly Salted Snack Nuts, 100 Calorie Packs, 0.6 Ounce (Pack of 32)", "asin": "", "price": "", "quantity": ""},
{"title": "TriStar Plants - Thanksgiving Cactus - 4\" inch Pot, Fasle Christmas Cactus, Easter Cactus, Holiday Plant, Winter Flowers, Christmas Plants, Winter Blooms (White)", "asin": "B0F3FWXCC1", "price": "$10.64", "quantity": ""},
{"title": "MyGift 8 Inch Black Ceramic Succulent Planter Pot - Decorative Flower Plant Bowl with Removable Saucer", "asin": "B072JVL797", "price": "$30.99", "quantity": ""},
{"title": "VIVOSUN 6.5 Inch Gardening Scissors Hand Pruner Pruning Shear with Straight Stainless Steel Blades Orange 1-Pack", "asin": "B01EWH83FU", "price": "$6.99", "quantity": ""},
{"title": "RWNTAO LED Plant Growing lamp, 3000K Full Spectrum Grow Light Strips for Indoor Plants with 3/9/12H Timer & 10 Dimmable Levels, Led Growth Light for Green House Hydroponics Succulent", "asin": "B093GTNVTB", "price": "$18.99", "quantity": ""},
{"title": "All Natural Succulent and Cactus Soil Mix by Perfect Plants | Made in The USA | 4 Quarts for All Succulent Varieties | Formulated for Proper Drainage", "asin": "B07BHPJT5R", "price": "$16.99", "quantity": ""},
{"title": "LIKHA Animal Indoor Planter - Artisan Crafted Unique Handmade Eco-Friendly Decor - Ideal for Succulents, Cacti, Plants - (Brontosaurus, 4'' Opening)", "asin": "B0DHYGJ5D1", "price": "", "quantity": ""},
{"title": "KINGPLUS Grow Lights with Base, Full Spectrum Growing Light for Indoor Plants, 120 LEDs, 4 Dimmable Levels, Timer 4/8/12h, 12-60inches Height Adjustable,18w, Ideal for Desk Small Plants", "asin": "B0DJVXW7GT", "price": "", "quantity": ""},
{"title": "Keiki Cloning Paste by Southside Plants - Miracle Growth for Orchids & Houseplants - Generate New Life with Cytokinin, Hormones & Vitamins - 0.25oz", "asin": "B07LB6J8M5", "price": "", "quantity": ""},
{"title": "24PCS Fruit Fly Sticky Traps, Fungus Gnat Traps Insect Trap for Plants Kitchen Indoor and Outdoor\uff0824 Light Yellow\uff09", "asin": "B08ZXZCWCB", "price": "", "quantity": ""},
{"title": "Stanbroil 10-Pound Fire Glass - 1/2 inch Reflective Tempered Fire Glass for Fireplace Fire Pit, Copper Reflective", "asin": "B01AL32NKK", "price": "$28.99", "quantity": ""},
{"title": "LORDEM Plant Grow Light, Full Spectrum LED Plant Light for Indoor Plants, Growing Lamp with Auto On/Off Timer 4/8/12H, 4 Dimmable Brightness, Ideal for Small Plants, Black", "asin": "B0BYF789PX", "price": "$7.99", "quantity": ""},
{"title": "Delightful Dahlia Flower Bulb Mix (8 Pack of Top Size Bulbs) - Huge Exotic Showy Blooms - Assorted Colors - Ships from USA", "asin": "B09T5TY1SQ", "price": "$23.95", "quantity": ""},
{"title": "SANSI LED Grow Lights for Indoor Plants, 600W Full Spectrum Gooseneck Clamp Grow Lamp, 40W Power Plant Light with High PPFD for Seeding, Lifetime Free Bulb Replacement", "asin": "B09NVGNYNH", "price": "$39.96", "quantity": ""},
{"title": "Miracle Lab Keiki Cloning Paste Special Cytokinin Formula Gives a New Baby Orchid (Keiki) in Weeks-Can Be Used on All Kinds of Orchids and Also House Plants (1 Pack)", "asin": "B09FYMRVKS", "price": "$13.50", "quantity": ""},
{"title": "D'vine Dev Terracotta Pots for Plants, 4.2 Inch 5.3 Inch 6.5 Inch, Succulent Planter Pot with Drainage and Saucer, 40-T-A-0", "asin": "B081RBYWX5", "price": "$28.99", "quantity": ""},
{"title": "homenote Plant Pots, Set of 15 Plastic Planters with Multiple Drainage Holes and Tray 6 inch Indoor Plant Pot for All Home Garden Flowers Succulents (White)", "asin": "B08CDM91T4", "price": "$22.99", "quantity": ""},
{"title": "KMHIGH Stainless Steel Tweezers Set, For Small Gardening and Kitchen, Multi-Purpose Tools. (3Pcs, 6.15Inches / 6.3Inches / 6.5Inches)", "asin": "B08W8K55YV", "price": "$9.69", "quantity": ""},
{"title": "Succulent and Cactus Plant Food, Specific Blend of Nutrients for Potted Cacti, Jade, Aloe Vera and All Other Live Succulent Plants", "asin": "B09RFT12VR", "price": "$42.00", "quantity": ""},
{"title": "4\" Crassula 'Baby's Necklace', Live Trailing Succulent Fully Rooted in Pots with Soil Mix, Rare House Plant for Home Office Wedding Hanging Decoration, DIY Projects, Party Favor Gift by Fatplants", "asin": "", "price": "$16.95", "quantity": ""},
{"title": "T4U 5.5 Inch Ceramic Succulent Pot Planter with Drainage Hole Set of 3, Stone Shape Rectangle Window Box Cactus Plant Containers Gift for Mom Sister Best for Home Office Table Desk Decoration", "asin": "", "price": "$22.99", "quantity": ""},
{"title": "Super Sale - Haworthia Collection 3 Plants - Easy to Grow/Hard to Kill - 2\" Pot", "asin": "", "price": "$12.99", "quantity": ""},
{"title": "3 Mother of thousands Kalanchoe daigremontiana~mexican hat plant succulent", "asin": "", "price": "$23.29", "quantity": ""},
{"title": "Rare Frizzle Sizzle Plant - Albuca spiralis - 2 Bulbs - Succulent House Plant", "asin": "", "price": "$17.99", "quantity": ""},
{"title": "Mothers of Thousands Kalanchoe Live Plant 3 to 5 Inc Tall Starter, Kalanchoe Succulent", "asin": "", "price": "$24.00", "quantity": ""}]
<|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": "2025-04-29T18:19:34.706Z", // 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|>
<|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": ""}],
"cart_items": [{"title": "Live Haworthia Cooperi Succulent Plant \u2013 Large 4-Inch - Fully Rooted Haworthia Cooperi Succulent \u2013 Succulent Market", "asin": "B09RSWMP7Q", "price": "$9.99", "quantity": "1"},
{"title": "Chomps Snack Size Grass-Fed and Finished Original Beef Jerky Snack Sticks 0.5oz 24-Pack - Keto, Paleo, Whole30, 4g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO Chomplings", "asin": "B07MTQ39GC", "price": "$27.99", "quantity": "1"},
{"title": "Maple Leaf Farms All Natural Boneless Duck Breast, 14 oz, 2 Pack (7 oz each)", "asin": "B09T3871KC", "price": "$18.99"},
{"title": "Amazon Fresh Brand, Wild Caught Pacific Cod Skinless Fillet Portions, Frozen, Sustainably Sourced, Phosphate Free, 1 Lb", "asin": "B07ZS35KP9", "price": "$10.09"},
{"title": "Maple Leaf Farms All Natural Duck Legs, 17 oz, 2 Pack (8.5 oz each)", "asin": "B09T36YW3B", "price": "$14.99"},
{"title": "bubly Sparkling Water, Strawberry Sunset, Zero Sugar & Zero Calories, Seltzer Water, 12 Fl Oz Cans (Pack of 8)", "asin": "B0CFN3697R", "price": "$3.76"},
{"title": "365 by Whole Foods Market, Organic Cocoa Powder, 8 Ounce", "asin": "B074H55FRR", "price": "$6.49"},
{"title": "TRUFF Black Truffle Oil - Black Truffle Infused Olive Oil - Gourmet Dressing, Seasoning, Marinade, or Drizzle, Non-GMO, Gluten-Free, 5.6 fl.oz", "asin": "B08WJX8XVN", "price": "$20.99"},
{"title": "365 By Whole Foods Market, Milk Lactose Free Whole Organic, 64 Fl Oz", "asin": "B0BKM2XCHY", "price": "$5.09"},
{"title": "Royal Asia Shrimp Wonton Soup, 16 OZ", "asin": "B07X21KVWB", "price": "$5.99"},
{"title": "FRONEN Madagascar Vanilla Frozen Dessert, 1 PT", "asin": "B07QD6PKVX", "price": "$6.49"}],
"promotion_items": [{"title": "KIND Bar Minis, Variety Pack, Dark Chocolate Nuts and Sea Salt, Peanut Butter, Caramel Almond, Healthy Snacks, 3g Protein, Gluten Free, Low Sugar/Calorie Snacks, 30 Count", "asin": "", "price": "$21.99", "quantity": ""},
{"title": "That's it. Mini Fruit Bars (Variety 35 Pack) No Sugar Added, Plant-Based, Vegan & Gluten Free, Breakfast Bar, Paleo, for Children & Adults, Non GMO, Fiber (7 Blueberry, 7 Cherry, 7 Fig, 7 Mango, 7 Strawberry)", "asin": "", "price": "$31.99", "quantity": ""},
{"title": "Chomps Grass-Fed and Finished Jalape\u00f1o Beef Jerky Snack Sticks 10-Pack - Keto, Paleo, Whole30, 10g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO", "asin": "", "price": "$23.99", "quantity": ""},
{"title": "Hippeas Chickpea Puffs, Groovy White Cheddar, 0.8 Ounce (Pack of 30), 3g Protein, 2g Fiber, Vegan, Gluten-Free, Crunchy, Plant Protein Snacks", "asin": "", "price": "$23.96", "quantity": ""},
{"title": "KIND Minis Snack Bars, Dark Chocolate Nuts & Sea Salt and Caramel Almond & Sea Salt, 3g Sugar, Gluten Free Bars, Variety Pack, 0.7 OZ, (20 Count)", "asin": "", "price": "", "quantity": ""},
{"title": "Nature's Garden Organic Trail Mix Snack Packs, Multi Pack 28.8 oz - 24 Individual Servings (Pack of 3)", "asin": "", "price": "", "quantity": ""},
{"title": "Blue Diamond Almonds Dark Chocolate Cocoa Dusted Snack Nuts, 100 Calorie Packs, (Pack of 1, 32 Count Toal)", "asin": "", "price": "", "quantity": ""},
{"title": "Solely - Organic Mango Fruit Jerky - 12 Individually Wrapped Fruit Strips - Fruit Leather Made from Dried Fruits - Healthy Snacks, Vegan - 0.8oz (23g)", "asin": "", "price": "", "quantity": ""},
{"title": "Blue Diamond Almonds Low Sodium Lightly Salted Snack Nuts, 100 Calorie Packs, 0.6 Ounce (Pack of 32)", "asin": "", "price": "", "quantity": ""},
{"title": "TriStar Plants - Thanksgiving Cactus - 4\" inch Pot, Fasle Christmas Cactus, Easter Cactus, Holiday Plant, Winter Flowers, Christmas Plants, Winter Blooms (White)", "asin": "B0F3FWXCC1", "price": "$10.64", "quantity": ""},
{"title": "MyGift 8 Inch Black Ceramic Succulent Planter Pot - Decorative Flower Plant Bowl with Removable Saucer", "asin": "B072JVL797", "price": "$30.99", "quantity": ""},
{"title": "VIVOSUN 6.5 Inch Gardening Scissors Hand Pruner Pruning Shear with Straight Stainless Steel Blades Orange 1-Pack", "asin": "B01EWH83FU", "price": "$6.99", "quantity": ""},
{"title": "RWNTAO LED Plant Growing lamp, 3000K Full Spectrum Grow Light Strips for Indoor Plants with 3/9/12H Timer & 10 Dimmable Levels, Led Growth Light for Green House Hydroponics Succulent", "asin": "B093GTNVTB", "price": "$18.99", "quantity": ""},
{"title": "All Natural Succulent and Cactus Soil Mix by Perfect Plants | Made in The USA | 4 Quarts for All Succulent Varieties | Formulated for Proper Drainage", "asin": "B07BHPJT5R", "price": "$16.99", "quantity": ""},
{"title": "LIKHA Animal Indoor Planter - Artisan Crafted Unique Handmade Eco-Friendly Decor - Ideal for Succulents, Cacti, Plants - (Brontosaurus, 4'' Opening)", "asin": "B0DHYGJ5D1", "price": "", "quantity": ""},
{"title": "KINGPLUS Grow Lights with Base, Full Spectrum Growing Light for Indoor Plants, 120 LEDs, 4 Dimmable Levels, Timer 4/8/12h, 12-60inches Height Adjustable,18w, Ideal for Desk Small Plants", "asin": "B0DJVXW7GT", "price": "", "quantity": ""},
{"title": "Keiki Cloning Paste by Southside Plants - Miracle Growth for Orchids & Houseplants - Generate New Life with Cytokinin, Hormones & Vitamins - 0.25oz", "asin": "B07LB6J8M5", "price": "", "quantity": ""},
{"title": "24PCS Fruit Fly Sticky Traps, Fungus Gnat Traps Insect Trap for Plants Kitchen Indoor and Outdoor\uff0824 Light Yellow\uff09", "asin": "B08ZXZCWCB", "price": "", "quantity": ""},
{"title": "Stanbroil 10-Pound Fire Glass - 1/2 inch Reflective Tempered Fire Glass for Fireplace Fire Pit, Copper Reflective", "asin": "B01AL32NKK", "price": "$28.99", "quantity": ""},
{"title": "LORDEM Plant Grow Light, Full Spectrum LED Plant Light for Indoor Plants, Growing Lamp with Auto On/Off Timer 4/8/12H, 4 Dimmable Brightness, Ideal for Small Plants, Black", "asin": "B0BYF789PX", "price": "$7.99", "quantity": ""},
{"title": "Delightful Dahlia Flower Bulb Mix (8 Pack of Top Size Bulbs) - Huge Exotic Showy Blooms - Assorted Colors - Ships from USA", "asin": "B09T5TY1SQ", "price": "$23.95", "quantity": ""},
{"title": "SANSI LED Grow Lights for Indoor Plants, 600W Full Spectrum Gooseneck Clamp Grow Lamp, 40W Power Plant Light with High PPFD for Seeding, Lifetime Free Bulb Replacement", "asin": "B09NVGNYNH", "price": "$39.96", "quantity": ""},
{"title": "Miracle Lab Keiki Cloning Paste Special Cytokinin Formula Gives a New Baby Orchid (Keiki) in Weeks-Can Be Used on All Kinds of Orchids and Also House Plants (1 Pack)", "asin": "B09FYMRVKS", "price": "$13.50", "quantity": ""},
{"title": "D'vine Dev Terracotta Pots for Plants, 4.2 Inch 5.3 Inch 6.5 Inch, Succulent Planter Pot with Drainage and Saucer, 40-T-A-0", "asin": "B081RBYWX5", "price": "$28.99", "quantity": ""},
{"title": "homenote Plant Pots, Set of 15 Plastic Planters with Multiple Drainage Holes and Tray 6 inch Indoor Plant Pot for All Home Garden Flowers Succulents (White)", "asin": "B08CDM91T4", "price": "$22.99", "quantity": ""},
{"title": "KMHIGH Stainless Steel Tweezers Set, For Small Gardening and Kitchen, Multi-Purpose Tools. (3Pcs, 6.15Inches / 6.3Inches / 6.5Inches)", "asin": "B08W8K55YV", "price": "$9.69", "quantity": ""},
{"title": "Succulent and Cactus Plant Food, Specific Blend of Nutrients for Potted Cacti, Jade, Aloe Vera and All Other Live Succulent Plants", "asin": "B09RFT12VR", "price": "$42.00", "quantity": ""},
{"title": "4\" Crassula 'Baby's Necklace', Live Trailing Succulent Fully Rooted in Pots with Soil Mix, Rare House Plant for Home Office Wedding Hanging Decoration, DIY Projects, Party Favor Gift by Fatplants", "asin": "", "price": "$16.95", "quantity": ""},
{"title": "T4U 5.5 Inch Ceramic Succulent Pot Planter with Drainage Hole Set of 3, Stone Shape Rectangle Window Box Cactus Plant Containers Gift for Mom Sister Best for Home Office Table Desk Decoration", "asin": "", "price": "$22.99", "quantity": ""},
{"title": "Super Sale - Haworthia Collection 3 Plants - Easy to Grow/Hard to Kill - 2\" Pot", "asin": "", "price": "$12.99", "quantity": ""},
{"title": "3 Mother of thousands Kalanchoe daigremontiana~mexican hat plant succulent", "asin": "", "price": "$23.29", "quantity": ""},
{"title": "Rare Frizzle Sizzle Plant - Albuca spiralis - 2 Bulbs - Succulent House Plant", "asin": "", "price": "$17.99", "quantity": ""},
{"title": "Mothers of Thousands Kalanchoe Live Plant 3 to 5 Inc Tall Starter, Kalanchoe Succulent", "asin": "", "price": "$24.00", "quantity": ""}]
<|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": "2025-04-29T18:19:34.706Z", // 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>
