<|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": "2025-04-27T22:51:16.855Z", "action": "input", "action_argument": "lime for lawn"}
{"timestamp": "2025-04-27T22:51:17.059Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:11:24.720Z", "action": "input", "action_argument": "garden lime"}
{"timestamp": "2025-04-27T23:12:19.262Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:12:19.764Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:12:19.923Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:12:23.129Z", "action": "input", "action_argument": "lime for lawn"}
{"timestamp": "2025-04-27T23:12:23.378Z", "action": "click", "action_argument": "search"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": "lime for lawn"}],
"cart_items": [{"title": "The Power of Strangers: The Benefits of Connecting in a Suspicious World", "asin": "1984855778", "price": "$15.88", "quantity": "1"},
{"title": "The Art of Gathering: How We Meet and Why It Matters", "asin": "1594634920", "price": "$13.50", "quantity": "1"}],
"promotion_items": [{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "quantity": ""},
{"title": "Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.", "asin": "B075R7BNXV", "price": "$21.47", "quantity": ""},
{"title": "Scotts Liquid Green Max Lawn Food: 2,000 sq. ft., 2-in-1 Fertilizer and Iron Supplement, Use on Any Grass Type, 32 oz.", "asin": "B0BZN5843P", "price": "$23.99", "quantity": ""},
{"title": "Scotts GrubEx1 Season Long Grub Killer, Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs.", "asin": "B0050DV4ZW", "price": "$23.99", "quantity": ""},
{"title": "BioAdvanced Fungus Control for Lawns, Granules, 10 lb", "asin": "B001H1LNZM", "price": "$20.97", "quantity": ""},
{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "quantity": ""},
{"title": "Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass, 10,000 sq. ft., 33.33 lbs.", "asin": "B0168K8VQK", "price": "$68.49", "quantity": ""},
{"title": "O.M. Scott and Sons Natural Grass Food, Food for Lawns, Fertilizes for up to 10 Weeks, Covers up to 2,000 sq. ft., 12.72 lbs.", "asin": "B0DSGHCRS8", "price": "$29.99", "quantity": ""},
{"title": "Scotts Turf Builder Starter Fertilizer for New Grass, Use When Planting Seed, 1,000 sq. ft., 3 lbs.", "asin": "B00DK49BXK", "price": "$18.47", "quantity": ""},
{"title": "Scotts Liquid Turf Builder Lawn Food, 32 fl. oz.", "asin": "B01N6AT6BF", "price": "$22.74", "quantity": ""}],
"ads": [{"title": "Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)", "asin": "B06XWFL84R"},
{"title": "Commercial Grade Lawn Fertilizer with Iron- Liquid Fertilizer Spray- Nitrogen and Iron for Deeper Green Turf- Any Grass Type - Simple Lawn Solutions - Lawn Energizer - 32 Ounce", "asin": "B01BI8K6S8"}],
"search_results": [{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Scotts GrubEx1 Season Long Grub Killer, Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs.", "asin": "B0050DV4ZW", "price": "$23.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Liquid Green Max Lawn Food: 2,000 sq. ft., 2-in-1 Fertilizer and Iron Supplement, Use on Any Grass Type, 32 oz.", "asin": "B0BZN5843P", "price": "$23.99", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Scotts Turf Builder EdgeGuard DLX Broadcast Spreader for Seed, Fertilizer, Salt, Ice Melt, Holds up to 15,000 sq.ft. Product", "asin": "B001H1EQO2", "price": "$79.99", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.", "asin": "B075R7BNXV", "price": "$21.47", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "25LB Fast Acting Lime", "asin": "B0924ZZT5C", "price": "$33.14", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "The Andersons NutraLime DG Pelletized Limestone 5,000 sq ft 40 lb Bag", "asin": "B09LL44TVB", "price": "$30.59", "delivery": "FREE delivery Wed, Apr 30 Only 19 left in stock - order soon."},
{"title": "Soil Doctor 54050860 Pelletized Calcitic Limestone", "asin": "B000P4TS5O", "price": "$34.75", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Espoma LL30 Organic Lightning Lime Fertilizer, 30 lb", "asin": "B00YMQX4VA", "price": "$35.98", "delivery": "FREE delivery Wed, Apr 30 Only 9 left in stock - order soon."},
{"title": "BioAdvanced Bermudagrass Control for Lawns, Ready-to-Spray, 32 oz", "asin": "B001D25Y0K", "price": "$24.97", "delivery": ""},
{"title": "Scotts Turf Builder Triple Action Built For Seeding - Weed Preventer and Fertilizer for New Lawns, 1,000 sq. ft., 4.3 lbs.", "asin": "B08KGXWPHR", "price": "$22.39", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Scotts Liquid Turf Builder Lawn Food, 32 fl. oz.", "asin": "B01N6AT6BF", "price": "$22.74", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "O.M. Scott and Sons Natural Grass Food, Food for Lawns, Fertilizes for up to 10 Weeks, Covers up to 2,000 sq. ft., 12.72 lbs.", "asin": "B0DSGHCRS8", "price": "$29.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Sunday Green Machine Fertilizer, 42.3oz, 2 Pack - Lawn Fertilizer for Lush Growth - Includes Universal Sprayer Attachment - Covers Up to 10,000 Sq Ft - Easy Application in 15 Minutes or Less", "asin": "B0C6RL68HY", "price": "$48.00", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Earth Science Fast Acting Lime - Instantly Raise pH of Soil & Reduce Nutrient Runoff for Improved Growth & Color - Long Lasting Lawn Care with Calcium (2.5lb)", "asin": "B091G41SN1", "price": "$6.02", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Ernst Grain's Dolomite Lime 30LB", "asin": "B0BM514JSS", "price": "$24.49", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Hoffman 15208 Pelletized Garden Lime, 8 Pounds", "asin": "B006MY5QPM", "price": "$26.23", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Organic Dolomite Lime 5LB - Made in USA - Garden Soil Amendment Fertilizer for Plants. Calcium/Magnesium Additive. Raise & Stabilize pH - Earthbox Tomatoes & Peppers Blossom End Rot. OMRI Listed", "asin": "B09KHJNYPX", "price": "$17.77", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs.", "asin": "B0168K8VUQ", "price": "$33.24", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
{"title": "Scotts Turf Builder Triple Action1 - Combination Weed Control, Weed Preventer, and Fertilizer, 33.94 lbs., 12,000 sq. ft.", "asin": "B09JVCSXJC", "price": "$88.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "NaturVet - Yard Odor Eliminator - Eliminate Stool and Urine Odors from Lawn and Yard - Designed for Use on Grass, Plants, Patios, Gravel, Concrete & More - 64 oz Refill", "asin": "B0714K3YX6", "price": "$32.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Halts Crabgrass and Grassy Weed Preventer, Crabgrass Preventer, Pre Emergent Weed Control for Lawns, Prevents Chickweed & More, Treats up to 5,000 sq. ft., 10.06 lb.", "asin": "B00DU7Z62W", "price": "$24.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Weed Control for Lawns, Weed Killer, Kills Over 200 Weed Types Including Dandelion and Clover, 5,000 sq. ft., 14 lbs.", "asin": "B01JIRMAZS", "price": "$22.68", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Green Booster for Turf Grass, Indoor Plants and Outdoor Garden (32 Ounce)", "asin": "B08Z4DTTJR", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Earth Science 25LB Fast Acting Lime", "asin": "B085S6KWTS", "price": "$32.46", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Insect Deterrent-20LB Bag| Monthly Insect Shield| Multi-Purpose Insect Control for Outdoors| Prevents Ants & Other Insects", "asin": "B01MYAAB4K", "price": "$34.97", "delivery": "FREE delivery May 1 - 5"},
{"title": "Jonathan Green (11353) Mag-I-Cal Soil Food for Lawns in Acidic Soil - Soil Amendment for Grass (5,000 Sq. Ft.)", "asin": "B01JIRGTJG", "price": "$30.08", "delivery": "FREE delivery Apr 30 - May 1"},
{"title": "Solu-Cal Enhanced Calcitic Lime, 50 Lb. Covers up to 10,000 Sq. Ft.", "asin": "B00IU41DFO", "price": "$60.99", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Jobe's Organics Garden Lime, Lime Powder Soil Amendment for Lawns, Plants, and Gardens, 6 lbs Bag", "asin": "B01N94B724", "price": "$19.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Covington Liquid Lawn Dethatcher (32oz) \u2013 Liquid Aerator Concentrate & Humic Thatch Remover, Soil Softener & Grass Thatch Buster for Lawns & Gardens \u2013 Kids & Pet Safe, Made in USA", "asin": "B09TTNB143", "price": "$36.50", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Fine-Soft White Ground Limestone Powder, All Natural Lime for Lawns and Chicken Coop, Calcium Carbonate Rock Dust Fine Powder for Industry and Agriculture - (50 Pound)", "asin": "B09CHDTJ2F", "price": "$50.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "54055009 098962 Jolly Gardner Fast Acting Lime, 5000 sq. ft.", "asin": "B00I9Z9CA2", "price": "$44.74", "delivery": "FREE delivery Thu, May 1 Or fastest delivery Tue, Apr 29"},
{"title": "Down to Earth Organic Prilled Dolomite Lime, 5 lb", "asin": "B07N2X9BV2", "price": "$19.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "True Organic Garden Lime \u2013 Raises Soil pH to Reduce Acidity \u2013 Ideal for Hydrangeas and Other Plants \u2013 6lb Bag", "asin": "B0C22HKYV6", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Pro Pelleted Dolomitic Limestone - 50lb", "asin": "B07QY3QKT4", "price": "$41.99", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "WGM54331 Dolomite Lime Soil Amendment, 40 lb", "asin": "B00M7SEYJQ", "price": "$37.94", "delivery": "FREE delivery May 1 - 5"},
{"title": "Fast Acting Lime 4lb. Bag", "asin": "B0C1Q2DRLY", "price": "$13.99", "delivery": "FREE delivery Wed, May 7"},
{"title": "Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)", "asin": "B06XWFL84R", "price": "$23.77", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Espoma Organic Garden Lime; Raises Soil pH and Helps Turn Hydrangeas Pink! Contains pelletized dolomitic Lime and can be Used for Organic Gardening; 5 lb. Bag - 2 Pack", "asin": "B08DTC1GML", "price": "$19.99", "delivery": "FREE delivery Wed, Apr 30 Only 13 left in stock - order soon."},
{"title": "Earth Science Fast Acting Sulfur \u2013 5lb Soil pH Reducer, Lowers pH Instantly, Reduces Nutrient Runoff, Improves Growth & Color for Acid-Loving Plants, Long-Lasting Lawn Care Flower Bee Supplement", "asin": "B0BS3S1RPV", "price": "$22.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Voluntary Purchasing Group Fertilome 33371 Horticultural Hydrated Lime, 5-Pound", "asin": "B005XOOA8Q", "price": "$22.40", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Old Castle Lawn & Garden 54055009 098962 Jolly Gardner Fast Acting Lime, 5000 sq. ft. Pack of 2", "asin": "B09XJ9QVTW", "price": "$58.15", "delivery": "FREE delivery Fri, May 2 Or fastest delivery Tue, Apr 29"},
{"title": "Dolomite Lime Powder (1LB)", "asin": "B0CKFJWVHV", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Down to Earth Organic Garden Lime Calcium Carbonate, 5lb", "asin": "B07N2YT9QN", "price": "$16.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.", "asin": "B075R7BNXV", "price": "$21.47", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Turf Titan Thatch Buster with Hose End Sprayer \u2013 Natural Lawn Aerator and Grass Dethatcher \u2013 Probiotic Solution for Improved Lawn Drainage, Soil Health, and Strength (32oz)", "asin": "B09ZN83Z5L", "price": "$27.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Sunday Green Machine Fertilizer, 42.3oz, 2 Pack - Lawn Fertilizer for Lush Growth - Includes Universal Sprayer Attachment - Covers Up to 10,000 Sq Ft - Easy Application in 15 Minutes or Less", "asin": "B0C6RL68HY", "price": "$48.00", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Soil Doctor 50051550 Pulverized Garden Limestone, 40-Pound", "asin": "B001MBHCJS", "price": "$39.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Organic Dolomite Lime - Made in USA - Garden Soil Amendment Fertilizer for Lawns, Plants & Flowers. Calcium/Magnesium Additive. Safely Stabilize pH. Cures Blossom End Rot in Tomatoes. OMRI Listed", "asin": "B09N81H3WG", "price": "$16.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Dolomite Lime GRANULES (1LB)", "asin": "B0CKJ5Z8DQ", "price": "$8.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Dolomite Lime - Pure Dolomitic/Calcitic Garden Lime (5 Pounds)", "asin": "B0131MU8BO", "price": "$15.99", "delivery": "FREE delivery May 2 - 7 Or fastest delivery May 1 - 6"},
{"title": "Cal Flo Liquid Lime, 2.5 Gallons", "asin": "B004QC5HP6", "price": "$105.07", "delivery": "FREE delivery May 1 - 6"},
{"title": "Rozells Cal-pHIX Calcium Carbonate pH Product (2.5 gal) Liquid Lime", "asin": "B0D94NKPP5", "price": "$88.85", "delivery": "FREE delivery Wed, May 7"},
{"title": "Espoma Organic LL30 Lightning Lime, 30 Lbs. - Quantity 1", "asin": "B00ZUW1ALQ", "price": "$35.53", "delivery": "FREE delivery Fri, May 9 Or fastest delivery Tue, Apr 29"},
{"title": "Hi-Yield (33371) Horticultural Hydrated Lime (5 lbs.)", "asin": "B00GRU64YI", "price": "$24.98", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "ORGANIC GARDEN LIME 6LB", "asin": "B07ZZCXJ8X", "price": "$22.94", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Halts Crabgrass and Grassy Weed Preventer, Crabgrass Preventer, Pre Emergent Weed Control for Lawns, Prevents Chickweed & More, Treats up to 5,000 sq. ft., 10.06 lb.", "asin": "B00DU7Z62W", "price": "$24.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Natural Alternative Pelletized Lime Enriched for Acidic Soils 25 lb Bag (70000)", "asin": "B074WB266Q", "delivery": ""},
{"title": "Hi-Yield (32134) Fast Acting Lime (4 lbs.)", "asin": "B07YM2NHCC", "price": "$16.08", "delivery": "FREE delivery Apr 30 - May 2 Only 1 left in stock - order soon."},
{"title": "Scotts Turf Builder Triple Action Built For Seeding - Weed Preventer and Fertilizer for New Lawns, 1,000 sq. ft., 4.3 lbs.", "asin": "B08KGXWPHR", "price": "$22.39", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Jonathan Green (11354) Mag-I-Cal Plus Soil Food for Lawns in Acidic & Hard Soils - Soil Amendment for Grass (5,000 Sq. Ft.)", "asin": "B07HNDZ78P", "delivery": ""},
{"title": "Pelletized Dolomitic Limestone Lawn Treatment | Made in USA & All Season | 9 lbs.", "asin": "B0DKK4RZ9L", "price": "$17.23", "delivery": "FREE delivery Wed, Apr 30 Only 16 left in stock - order soon."},
{"title": "Hancock Seed Co. Lawn & Pasture Dolomite Lime, 50 lbs.", "asin": "B09SPBHFPP", "price": "$62.99", "delivery": "FREE delivery Fri, May 2"}]
<|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": "2025-04-27T23:13:30.291Z", // 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": "2025-04-27T22:51:16.855Z", "action": "input", "action_argument": "lime for lawn"}
{"timestamp": "2025-04-27T22:51:17.059Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:11:24.720Z", "action": "input", "action_argument": "garden lime"}
{"timestamp": "2025-04-27T23:12:19.262Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:12:19.764Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:12:19.923Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:12:23.129Z", "action": "input", "action_argument": "lime for lawn"}
{"timestamp": "2025-04-27T23:12:23.378Z", "action": "click", "action_argument": "search"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": "lime for lawn"}],
"cart_items": [{"title": "The Power of Strangers: The Benefits of Connecting in a Suspicious World", "asin": "1984855778", "price": "$15.88", "quantity": "1"},
{"title": "The Art of Gathering: How We Meet and Why It Matters", "asin": "1594634920", "price": "$13.50", "quantity": "1"}],
"promotion_items": [{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "quantity": ""},
{"title": "Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.", "asin": "B075R7BNXV", "price": "$21.47", "quantity": ""},
{"title": "Scotts Liquid Green Max Lawn Food: 2,000 sq. ft., 2-in-1 Fertilizer and Iron Supplement, Use on Any Grass Type, 32 oz.", "asin": "B0BZN5843P", "price": "$23.99", "quantity": ""},
{"title": "Scotts GrubEx1 Season Long Grub Killer, Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs.", "asin": "B0050DV4ZW", "price": "$23.99", "quantity": ""},
{"title": "BioAdvanced Fungus Control for Lawns, Granules, 10 lb", "asin": "B001H1LNZM", "price": "$20.97", "quantity": ""},
{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "quantity": ""},
{"title": "Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass, 10,000 sq. ft., 33.33 lbs.", "asin": "B0168K8VQK", "price": "$68.49", "quantity": ""},
{"title": "O.M. Scott and Sons Natural Grass Food, Food for Lawns, Fertilizes for up to 10 Weeks, Covers up to 2,000 sq. ft., 12.72 lbs.", "asin": "B0DSGHCRS8", "price": "$29.99", "quantity": ""},
{"title": "Scotts Turf Builder Starter Fertilizer for New Grass, Use When Planting Seed, 1,000 sq. ft., 3 lbs.", "asin": "B00DK49BXK", "price": "$18.47", "quantity": ""},
{"title": "Scotts Liquid Turf Builder Lawn Food, 32 fl. oz.", "asin": "B01N6AT6BF", "price": "$22.74", "quantity": ""}],
"ads": [{"title": "Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)", "asin": "B06XWFL84R"},
{"title": "Commercial Grade Lawn Fertilizer with Iron- Liquid Fertilizer Spray- Nitrogen and Iron for Deeper Green Turf- Any Grass Type - Simple Lawn Solutions - Lawn Energizer - 32 Ounce", "asin": "B01BI8K6S8"}],
"search_results": [{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Scotts GrubEx1 Season Long Grub Killer, Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs.", "asin": "B0050DV4ZW", "price": "$23.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Liquid Green Max Lawn Food: 2,000 sq. ft., 2-in-1 Fertilizer and Iron Supplement, Use on Any Grass Type, 32 oz.", "asin": "B0BZN5843P", "price": "$23.99", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Scotts Turf Builder EdgeGuard DLX Broadcast Spreader for Seed, Fertilizer, Salt, Ice Melt, Holds up to 15,000 sq.ft. Product", "asin": "B001H1EQO2", "price": "$79.99", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.", "asin": "B075R7BNXV", "price": "$21.47", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "25LB Fast Acting Lime", "asin": "B0924ZZT5C", "price": "$33.14", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "The Andersons NutraLime DG Pelletized Limestone 5,000 sq ft 40 lb Bag", "asin": "B09LL44TVB", "price": "$30.59", "delivery": "FREE delivery Wed, Apr 30 Only 19 left in stock - order soon."},
{"title": "Soil Doctor 54050860 Pelletized Calcitic Limestone", "asin": "B000P4TS5O", "price": "$34.75", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Espoma LL30 Organic Lightning Lime Fertilizer, 30 lb", "asin": "B00YMQX4VA", "price": "$35.98", "delivery": "FREE delivery Wed, Apr 30 Only 9 left in stock - order soon."},
{"title": "BioAdvanced Bermudagrass Control for Lawns, Ready-to-Spray, 32 oz", "asin": "B001D25Y0K", "price": "$24.97", "delivery": ""},
{"title": "Scotts Turf Builder Triple Action Built For Seeding - Weed Preventer and Fertilizer for New Lawns, 1,000 sq. ft., 4.3 lbs.", "asin": "B08KGXWPHR", "price": "$22.39", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Scotts Liquid Turf Builder Lawn Food, 32 fl. oz.", "asin": "B01N6AT6BF", "price": "$22.74", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "O.M. Scott and Sons Natural Grass Food, Food for Lawns, Fertilizes for up to 10 Weeks, Covers up to 2,000 sq. ft., 12.72 lbs.", "asin": "B0DSGHCRS8", "price": "$29.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Sunday Green Machine Fertilizer, 42.3oz, 2 Pack - Lawn Fertilizer for Lush Growth - Includes Universal Sprayer Attachment - Covers Up to 10,000 Sq Ft - Easy Application in 15 Minutes or Less", "asin": "B0C6RL68HY", "price": "$48.00", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Earth Science Fast Acting Lime - Instantly Raise pH of Soil & Reduce Nutrient Runoff for Improved Growth & Color - Long Lasting Lawn Care with Calcium (2.5lb)", "asin": "B091G41SN1", "price": "$6.02", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Ernst Grain's Dolomite Lime 30LB", "asin": "B0BM514JSS", "price": "$24.49", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Hoffman 15208 Pelletized Garden Lime, 8 Pounds", "asin": "B006MY5QPM", "price": "$26.23", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Organic Dolomite Lime 5LB - Made in USA - Garden Soil Amendment Fertilizer for Plants. Calcium/Magnesium Additive. Raise & Stabilize pH - Earthbox Tomatoes & Peppers Blossom End Rot. OMRI Listed", "asin": "B09KHJNYPX", "price": "$17.77", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs.", "asin": "B0168K8VUQ", "price": "$33.24", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
{"title": "Scotts Turf Builder Triple Action1 - Combination Weed Control, Weed Preventer, and Fertilizer, 33.94 lbs., 12,000 sq. ft.", "asin": "B09JVCSXJC", "price": "$88.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "NaturVet - Yard Odor Eliminator - Eliminate Stool and Urine Odors from Lawn and Yard - Designed for Use on Grass, Plants, Patios, Gravel, Concrete & More - 64 oz Refill", "asin": "B0714K3YX6", "price": "$32.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Halts Crabgrass and Grassy Weed Preventer, Crabgrass Preventer, Pre Emergent Weed Control for Lawns, Prevents Chickweed & More, Treats up to 5,000 sq. ft., 10.06 lb.", "asin": "B00DU7Z62W", "price": "$24.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Weed Control for Lawns, Weed Killer, Kills Over 200 Weed Types Including Dandelion and Clover, 5,000 sq. ft., 14 lbs.", "asin": "B01JIRMAZS", "price": "$22.68", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Green Booster for Turf Grass, Indoor Plants and Outdoor Garden (32 Ounce)", "asin": "B08Z4DTTJR", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Earth Science 25LB Fast Acting Lime", "asin": "B085S6KWTS", "price": "$32.46", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Insect Deterrent-20LB Bag| Monthly Insect Shield| Multi-Purpose Insect Control for Outdoors| Prevents Ants & Other Insects", "asin": "B01MYAAB4K", "price": "$34.97", "delivery": "FREE delivery May 1 - 5"},
{"title": "Jonathan Green (11353) Mag-I-Cal Soil Food for Lawns in Acidic Soil - Soil Amendment for Grass (5,000 Sq. Ft.)", "asin": "B01JIRGTJG", "price": "$30.08", "delivery": "FREE delivery Apr 30 - May 1"},
{"title": "Solu-Cal Enhanced Calcitic Lime, 50 Lb. Covers up to 10,000 Sq. Ft.", "asin": "B00IU41DFO", "price": "$60.99", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Jobe's Organics Garden Lime, Lime Powder Soil Amendment for Lawns, Plants, and Gardens, 6 lbs Bag", "asin": "B01N94B724", "price": "$19.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Covington Liquid Lawn Dethatcher (32oz) \u2013 Liquid Aerator Concentrate & Humic Thatch Remover, Soil Softener & Grass Thatch Buster for Lawns & Gardens \u2013 Kids & Pet Safe, Made in USA", "asin": "B09TTNB143", "price": "$36.50", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Fine-Soft White Ground Limestone Powder, All Natural Lime for Lawns and Chicken Coop, Calcium Carbonate Rock Dust Fine Powder for Industry and Agriculture - (50 Pound)", "asin": "B09CHDTJ2F", "price": "$50.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "54055009 098962 Jolly Gardner Fast Acting Lime, 5000 sq. ft.", "asin": "B00I9Z9CA2", "price": "$44.74", "delivery": "FREE delivery Thu, May 1 Or fastest delivery Tue, Apr 29"},
{"title": "Down to Earth Organic Prilled Dolomite Lime, 5 lb", "asin": "B07N2X9BV2", "price": "$19.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "True Organic Garden Lime \u2013 Raises Soil pH to Reduce Acidity \u2013 Ideal for Hydrangeas and Other Plants \u2013 6lb Bag", "asin": "B0C22HKYV6", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Pro Pelleted Dolomitic Limestone - 50lb", "asin": "B07QY3QKT4", "price": "$41.99", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "WGM54331 Dolomite Lime Soil Amendment, 40 lb", "asin": "B00M7SEYJQ", "price": "$37.94", "delivery": "FREE delivery May 1 - 5"},
{"title": "Fast Acting Lime 4lb. Bag", "asin": "B0C1Q2DRLY", "price": "$13.99", "delivery": "FREE delivery Wed, May 7"},
{"title": "Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)", "asin": "B06XWFL84R", "price": "$23.77", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Espoma Organic Garden Lime; Raises Soil pH and Helps Turn Hydrangeas Pink! Contains pelletized dolomitic Lime and can be Used for Organic Gardening; 5 lb. Bag - 2 Pack", "asin": "B08DTC1GML", "price": "$19.99", "delivery": "FREE delivery Wed, Apr 30 Only 13 left in stock - order soon."},
{"title": "Earth Science Fast Acting Sulfur \u2013 5lb Soil pH Reducer, Lowers pH Instantly, Reduces Nutrient Runoff, Improves Growth & Color for Acid-Loving Plants, Long-Lasting Lawn Care Flower Bee Supplement", "asin": "B0BS3S1RPV", "price": "$22.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Voluntary Purchasing Group Fertilome 33371 Horticultural Hydrated Lime, 5-Pound", "asin": "B005XOOA8Q", "price": "$22.40", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Old Castle Lawn & Garden 54055009 098962 Jolly Gardner Fast Acting Lime, 5000 sq. ft. Pack of 2", "asin": "B09XJ9QVTW", "price": "$58.15", "delivery": "FREE delivery Fri, May 2 Or fastest delivery Tue, Apr 29"},
{"title": "Dolomite Lime Powder (1LB)", "asin": "B0CKFJWVHV", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Down to Earth Organic Garden Lime Calcium Carbonate, 5lb", "asin": "B07N2YT9QN", "price": "$16.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.", "asin": "B075R7BNXV", "price": "$21.47", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Turf Titan Thatch Buster with Hose End Sprayer \u2013 Natural Lawn Aerator and Grass Dethatcher \u2013 Probiotic Solution for Improved Lawn Drainage, Soil Health, and Strength (32oz)", "asin": "B09ZN83Z5L", "price": "$27.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Sunday Green Machine Fertilizer, 42.3oz, 2 Pack - Lawn Fertilizer for Lush Growth - Includes Universal Sprayer Attachment - Covers Up to 10,000 Sq Ft - Easy Application in 15 Minutes or Less", "asin": "B0C6RL68HY", "price": "$48.00", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Soil Doctor 50051550 Pulverized Garden Limestone, 40-Pound", "asin": "B001MBHCJS", "price": "$39.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Organic Dolomite Lime - Made in USA - Garden Soil Amendment Fertilizer for Lawns, Plants & Flowers. Calcium/Magnesium Additive. Safely Stabilize pH. Cures Blossom End Rot in Tomatoes. OMRI Listed", "asin": "B09N81H3WG", "price": "$16.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Dolomite Lime GRANULES (1LB)", "asin": "B0CKJ5Z8DQ", "price": "$8.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Dolomite Lime - Pure Dolomitic/Calcitic Garden Lime (5 Pounds)", "asin": "B0131MU8BO", "price": "$15.99", "delivery": "FREE delivery May 2 - 7 Or fastest delivery May 1 - 6"},
{"title": "Cal Flo Liquid Lime, 2.5 Gallons", "asin": "B004QC5HP6", "price": "$105.07", "delivery": "FREE delivery May 1 - 6"},
{"title": "Rozells Cal-pHIX Calcium Carbonate pH Product (2.5 gal) Liquid Lime", "asin": "B0D94NKPP5", "price": "$88.85", "delivery": "FREE delivery Wed, May 7"},
{"title": "Espoma Organic LL30 Lightning Lime, 30 Lbs. - Quantity 1", "asin": "B00ZUW1ALQ", "price": "$35.53", "delivery": "FREE delivery Fri, May 9 Or fastest delivery Tue, Apr 29"},
{"title": "Hi-Yield (33371) Horticultural Hydrated Lime (5 lbs.)", "asin": "B00GRU64YI", "price": "$24.98", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "ORGANIC GARDEN LIME 6LB", "asin": "B07ZZCXJ8X", "price": "$22.94", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Halts Crabgrass and Grassy Weed Preventer, Crabgrass Preventer, Pre Emergent Weed Control for Lawns, Prevents Chickweed & More, Treats up to 5,000 sq. ft., 10.06 lb.", "asin": "B00DU7Z62W", "price": "$24.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Natural Alternative Pelletized Lime Enriched for Acidic Soils 25 lb Bag (70000)", "asin": "B074WB266Q", "delivery": ""},
{"title": "Hi-Yield (32134) Fast Acting Lime (4 lbs.)", "asin": "B07YM2NHCC", "price": "$16.08", "delivery": "FREE delivery Apr 30 - May 2 Only 1 left in stock - order soon."},
{"title": "Scotts Turf Builder Triple Action Built For Seeding - Weed Preventer and Fertilizer for New Lawns, 1,000 sq. ft., 4.3 lbs.", "asin": "B08KGXWPHR", "price": "$22.39", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Jonathan Green (11354) Mag-I-Cal Plus Soil Food for Lawns in Acidic & Hard Soils - Soil Amendment for Grass (5,000 Sq. Ft.)", "asin": "B07HNDZ78P", "delivery": ""},
{"title": "Pelletized Dolomitic Limestone Lawn Treatment | Made in USA & All Season | 9 lbs.", "asin": "B0DKK4RZ9L", "price": "$17.23", "delivery": "FREE delivery Wed, Apr 30 Only 16 left in stock - order soon."},
{"title": "Hancock Seed Co. Lawn & Pasture Dolomite Lime, 50 lbs.", "asin": "B09SPBHFPP", "price": "$62.99", "delivery": "FREE delivery Fri, May 2"}]
<|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": "2025-04-27T23:13:30.291Z", // 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": "2025-04-27T22:51:16.855Z", "action": "input", "action_argument": "lime for lawn"}
{"timestamp": "2025-04-27T22:51:17.059Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:11:24.720Z", "action": "input", "action_argument": "garden lime"}
{"timestamp": "2025-04-27T23:12:19.262Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:12:19.764Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:12:19.923Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-27T23:12:23.129Z", "action": "input", "action_argument": "lime for lawn"}
{"timestamp": "2025-04-27T23:12:23.378Z", "action": "click", "action_argument": "search"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": "lime for lawn"}],
"cart_items": [{"title": "The Power of Strangers: The Benefits of Connecting in a Suspicious World", "asin": "1984855778", "price": "$15.88", "quantity": "1"},
{"title": "The Art of Gathering: How We Meet and Why It Matters", "asin": "1594634920", "price": "$13.50", "quantity": "1"}],
"promotion_items": [{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "quantity": ""},
{"title": "Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.", "asin": "B075R7BNXV", "price": "$21.47", "quantity": ""},
{"title": "Scotts Liquid Green Max Lawn Food: 2,000 sq. ft., 2-in-1 Fertilizer and Iron Supplement, Use on Any Grass Type, 32 oz.", "asin": "B0BZN5843P", "price": "$23.99", "quantity": ""},
{"title": "Scotts GrubEx1 Season Long Grub Killer, Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs.", "asin": "B0050DV4ZW", "price": "$23.99", "quantity": ""},
{"title": "BioAdvanced Fungus Control for Lawns, Granules, 10 lb", "asin": "B001H1LNZM", "price": "$20.97", "quantity": ""},
{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "quantity": ""},
{"title": "Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass, 10,000 sq. ft., 33.33 lbs.", "asin": "B0168K8VQK", "price": "$68.49", "quantity": ""},
{"title": "O.M. Scott and Sons Natural Grass Food, Food for Lawns, Fertilizes for up to 10 Weeks, Covers up to 2,000 sq. ft., 12.72 lbs.", "asin": "B0DSGHCRS8", "price": "$29.99", "quantity": ""},
{"title": "Scotts Turf Builder Starter Fertilizer for New Grass, Use When Planting Seed, 1,000 sq. ft., 3 lbs.", "asin": "B00DK49BXK", "price": "$18.47", "quantity": ""},
{"title": "Scotts Liquid Turf Builder Lawn Food, 32 fl. oz.", "asin": "B01N6AT6BF", "price": "$22.74", "quantity": ""}],
"ads": [{"title": "Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)", "asin": "B06XWFL84R"},
{"title": "Commercial Grade Lawn Fertilizer with Iron- Liquid Fertilizer Spray- Nitrogen and Iron for Deeper Green Turf- Any Grass Type - Simple Lawn Solutions - Lawn Energizer - 32 Ounce", "asin": "B01BI8K6S8"}],
"search_results": [{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Scotts GrubEx1 Season Long Grub Killer, Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs.", "asin": "B0050DV4ZW", "price": "$23.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Liquid Green Max Lawn Food: 2,000 sq. ft., 2-in-1 Fertilizer and Iron Supplement, Use on Any Grass Type, 32 oz.", "asin": "B0BZN5843P", "price": "$23.99", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Scotts Turf Builder EdgeGuard DLX Broadcast Spreader for Seed, Fertilizer, Salt, Ice Melt, Holds up to 15,000 sq.ft. Product", "asin": "B001H1EQO2", "price": "$79.99", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.", "asin": "B075R7BNXV", "price": "$21.47", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "25LB Fast Acting Lime", "asin": "B0924ZZT5C", "price": "$33.14", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Earth Science Fast Acting Lime \u2013 5lb Soil pH Booster, Raises pH Instantly, Reduces Nutrient Runoff, Improves Growth & Lawn Color, Calcium for Lawn Care & Garden Soil Health Soil Supplement Bees Flower", "asin": "B0BS3VFHDW", "price": "$21.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "The Andersons NutraLime DG Pelletized Limestone 5,000 sq ft 40 lb Bag", "asin": "B09LL44TVB", "price": "$30.59", "delivery": "FREE delivery Wed, Apr 30 Only 19 left in stock - order soon."},
{"title": "Soil Doctor 54050860 Pelletized Calcitic Limestone", "asin": "B000P4TS5O", "price": "$34.75", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Espoma LL30 Organic Lightning Lime Fertilizer, 30 lb", "asin": "B00YMQX4VA", "price": "$35.98", "delivery": "FREE delivery Wed, Apr 30 Only 9 left in stock - order soon."},
{"title": "BioAdvanced Bermudagrass Control for Lawns, Ready-to-Spray, 32 oz", "asin": "B001D25Y0K", "price": "$24.97", "delivery": ""},
{"title": "Scotts Turf Builder Triple Action Built For Seeding - Weed Preventer and Fertilizer for New Lawns, 1,000 sq. ft., 4.3 lbs.", "asin": "B08KGXWPHR", "price": "$22.39", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Scotts Liquid Turf Builder Lawn Food, 32 fl. oz.", "asin": "B01N6AT6BF", "price": "$22.74", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "O.M. Scott and Sons Natural Grass Food, Food for Lawns, Fertilizes for up to 10 Weeks, Covers up to 2,000 sq. ft., 12.72 lbs.", "asin": "B0DSGHCRS8", "price": "$29.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Sunday Green Machine Fertilizer, 42.3oz, 2 Pack - Lawn Fertilizer for Lush Growth - Includes Universal Sprayer Attachment - Covers Up to 10,000 Sq Ft - Easy Application in 15 Minutes or Less", "asin": "B0C6RL68HY", "price": "$48.00", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Earth Science Fast Acting Lime - Instantly Raise pH of Soil & Reduce Nutrient Runoff for Improved Growth & Color - Long Lasting Lawn Care with Calcium (2.5lb)", "asin": "B091G41SN1", "price": "$6.02", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Ernst Grain's Dolomite Lime 30LB", "asin": "B0BM514JSS", "price": "$24.49", "delivery": "FREE delivery Tue, Apr 29"},
{"title": "Hoffman 15208 Pelletized Garden Lime, 8 Pounds", "asin": "B006MY5QPM", "price": "$26.23", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Organic Dolomite Lime 5LB - Made in USA - Garden Soil Amendment Fertilizer for Plants. Calcium/Magnesium Additive. Raise & Stabilize pH - Earthbox Tomatoes & Peppers Blossom End Rot. OMRI Listed", "asin": "B09KHJNYPX", "price": "$17.77", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs.", "asin": "B0168K8VUQ", "price": "$33.24", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM"},
{"title": "Scotts Turf Builder Triple Action1 - Combination Weed Control, Weed Preventer, and Fertilizer, 33.94 lbs., 12,000 sq. ft.", "asin": "B09JVCSXJC", "price": "$88.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "NaturVet - Yard Odor Eliminator - Eliminate Stool and Urine Odors from Lawn and Yard - Designed for Use on Grass, Plants, Patios, Gravel, Concrete & More - 64 oz Refill", "asin": "B0714K3YX6", "price": "$32.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Halts Crabgrass and Grassy Weed Preventer, Crabgrass Preventer, Pre Emergent Weed Control for Lawns, Prevents Chickweed & More, Treats up to 5,000 sq. ft., 10.06 lb.", "asin": "B00DU7Z62W", "price": "$24.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Weed Control for Lawns, Weed Killer, Kills Over 200 Weed Types Including Dandelion and Clover, 5,000 sq. ft., 14 lbs.", "asin": "B01JIRMAZS", "price": "$22.68", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Green Booster for Turf Grass, Indoor Plants and Outdoor Garden (32 Ounce)", "asin": "B08Z4DTTJR", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Earth Science 25LB Fast Acting Lime", "asin": "B085S6KWTS", "price": "$32.46", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Insect Deterrent-20LB Bag| Monthly Insect Shield| Multi-Purpose Insect Control for Outdoors| Prevents Ants & Other Insects", "asin": "B01MYAAB4K", "price": "$34.97", "delivery": "FREE delivery May 1 - 5"},
{"title": "Jonathan Green (11353) Mag-I-Cal Soil Food for Lawns in Acidic Soil - Soil Amendment for Grass (5,000 Sq. Ft.)", "asin": "B01JIRGTJG", "price": "$30.08", "delivery": "FREE delivery Apr 30 - May 1"},
{"title": "Solu-Cal Enhanced Calcitic Lime, 50 Lb. Covers up to 10,000 Sq. Ft.", "asin": "B00IU41DFO", "price": "$60.99", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Jobe's Organics Garden Lime, Lime Powder Soil Amendment for Lawns, Plants, and Gardens, 6 lbs Bag", "asin": "B01N94B724", "price": "$19.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Covington Liquid Lawn Dethatcher (32oz) \u2013 Liquid Aerator Concentrate & Humic Thatch Remover, Soil Softener & Grass Thatch Buster for Lawns & Gardens \u2013 Kids & Pet Safe, Made in USA", "asin": "B09TTNB143", "price": "$36.50", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Fine-Soft White Ground Limestone Powder, All Natural Lime for Lawns and Chicken Coop, Calcium Carbonate Rock Dust Fine Powder for Industry and Agriculture - (50 Pound)", "asin": "B09CHDTJ2F", "price": "$50.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "54055009 098962 Jolly Gardner Fast Acting Lime, 5000 sq. ft.", "asin": "B00I9Z9CA2", "price": "$44.74", "delivery": "FREE delivery Thu, May 1 Or fastest delivery Tue, Apr 29"},
{"title": "Down to Earth Organic Prilled Dolomite Lime, 5 lb", "asin": "B07N2X9BV2", "price": "$19.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "True Organic Garden Lime \u2013 Raises Soil pH to Reduce Acidity \u2013 Ideal for Hydrangeas and Other Plants \u2013 6lb Bag", "asin": "B0C22HKYV6", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Pro Pelleted Dolomitic Limestone - 50lb", "asin": "B07QY3QKT4", "price": "$41.99", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "WGM54331 Dolomite Lime Soil Amendment, 40 lb", "asin": "B00M7SEYJQ", "price": "$37.94", "delivery": "FREE delivery May 1 - 5"},
{"title": "Fast Acting Lime 4lb. Bag", "asin": "B0C1Q2DRLY", "price": "$13.99", "delivery": "FREE delivery Wed, May 7"},
{"title": "Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)", "asin": "B06XWFL84R", "price": "$23.77", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Espoma Organic Garden Lime; Raises Soil pH and Helps Turn Hydrangeas Pink! Contains pelletized dolomitic Lime and can be Used for Organic Gardening; 5 lb. Bag - 2 Pack", "asin": "B08DTC1GML", "price": "$19.99", "delivery": "FREE delivery Wed, Apr 30 Only 13 left in stock - order soon."},
{"title": "Earth Science Fast Acting Sulfur \u2013 5lb Soil pH Reducer, Lowers pH Instantly, Reduces Nutrient Runoff, Improves Growth & Color for Acid-Loving Plants, Long-Lasting Lawn Care Flower Bee Supplement", "asin": "B0BS3S1RPV", "price": "$22.95", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Voluntary Purchasing Group Fertilome 33371 Horticultural Hydrated Lime, 5-Pound", "asin": "B005XOOA8Q", "price": "$22.40", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Old Castle Lawn & Garden 54055009 098962 Jolly Gardner Fast Acting Lime, 5000 sq. ft. Pack of 2", "asin": "B09XJ9QVTW", "price": "$58.15", "delivery": "FREE delivery Fri, May 2 Or fastest delivery Tue, Apr 29"},
{"title": "Dolomite Lime Powder (1LB)", "asin": "B0CKFJWVHV", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Down to Earth Organic Garden Lime Calcium Carbonate, 5lb", "asin": "B07N2YT9QN", "price": "$16.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.", "asin": "B075R7BNXV", "price": "$21.47", "delivery": " Overnight FREE delivery Overnight 4\u202fAM - 8\u202fAM on $25 of qualifying items"},
{"title": "Turf Titan Thatch Buster with Hose End Sprayer \u2013 Natural Lawn Aerator and Grass Dethatcher \u2013 Probiotic Solution for Improved Lawn Drainage, Soil Health, and Strength (32oz)", "asin": "B09ZN83Z5L", "price": "$27.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Sunday Green Machine Fertilizer, 42.3oz, 2 Pack - Lawn Fertilizer for Lush Growth - Includes Universal Sprayer Attachment - Covers Up to 10,000 Sq Ft - Easy Application in 15 Minutes or Less", "asin": "B0C6RL68HY", "price": "$48.00", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Soil Doctor 50051550 Pulverized Garden Limestone, 40-Pound", "asin": "B001MBHCJS", "price": "$39.99", "delivery": "FREE delivery Thu, May 1"},
{"title": "Organic Dolomite Lime - Made in USA - Garden Soil Amendment Fertilizer for Lawns, Plants & Flowers. Calcium/Magnesium Additive. Safely Stabilize pH. Cures Blossom End Rot in Tomatoes. OMRI Listed", "asin": "B09N81H3WG", "price": "$16.99", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Dolomite Lime GRANULES (1LB)", "asin": "B0CKJ5Z8DQ", "price": "$8.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 28"},
{"title": "Dolomite Lime - Pure Dolomitic/Calcitic Garden Lime (5 Pounds)", "asin": "B0131MU8BO", "price": "$15.99", "delivery": "FREE delivery May 2 - 7 Or fastest delivery May 1 - 6"},
{"title": "Cal Flo Liquid Lime, 2.5 Gallons", "asin": "B004QC5HP6", "price": "$105.07", "delivery": "FREE delivery May 1 - 6"},
{"title": "Rozells Cal-pHIX Calcium Carbonate pH Product (2.5 gal) Liquid Lime", "asin": "B0D94NKPP5", "price": "$88.85", "delivery": "FREE delivery Wed, May 7"},
{"title": "Espoma Organic LL30 Lightning Lime, 30 Lbs. - Quantity 1", "asin": "B00ZUW1ALQ", "price": "$35.53", "delivery": "FREE delivery Fri, May 9 Or fastest delivery Tue, Apr 29"},
{"title": "Hi-Yield (33371) Horticultural Hydrated Lime (5 lbs.)", "asin": "B00GRU64YI", "price": "$24.98", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "ORGANIC GARDEN LIME 6LB", "asin": "B07ZZCXJ8X", "price": "$22.94", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Scotts Halts Crabgrass and Grassy Weed Preventer, Crabgrass Preventer, Pre Emergent Weed Control for Lawns, Prevents Chickweed & More, Treats up to 5,000 sq. ft., 10.06 lb.", "asin": "B00DU7Z62W", "price": "$24.97", "delivery": " Two-Day FREE delivery Tue, Apr 29"},
{"title": "Natural Alternative Pelletized Lime Enriched for Acidic Soils 25 lb Bag (70000)", "asin": "B074WB266Q", "delivery": ""},
{"title": "Hi-Yield (32134) Fast Acting Lime (4 lbs.)", "asin": "B07YM2NHCC", "price": "$16.08", "delivery": "FREE delivery Apr 30 - May 2 Only 1 left in stock - order soon."},
{"title": "Scotts Turf Builder Triple Action Built For Seeding - Weed Preventer and Fertilizer for New Lawns, 1,000 sq. ft., 4.3 lbs.", "asin": "B08KGXWPHR", "price": "$22.39", "delivery": "FREE delivery Wed, Apr 30"},
{"title": "Jonathan Green (11354) Mag-I-Cal Plus Soil Food for Lawns in Acidic & Hard Soils - Soil Amendment for Grass (5,000 Sq. Ft.)", "asin": "B07HNDZ78P", "delivery": ""},
{"title": "Pelletized Dolomitic Limestone Lawn Treatment | Made in USA & All Season | 9 lbs.", "asin": "B0DKK4RZ9L", "price": "$17.23", "delivery": "FREE delivery Wed, Apr 30 Only 16 left in stock - order soon."},
{"title": "Hancock Seed Co. Lawn & Pasture Dolomite Lime, 50 lbs.", "asin": "B09SPBHFPP", "price": "$62.99", "delivery": "FREE delivery Fri, May 2"}]
<|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": "2025-04-27T23:13:30.291Z", // 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>
