<|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": "owala water bottle"}],
"promotion_items": [{"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 32 oz, Foggy Tide", "asin": "B0C59B9VJ4", "price": "$32.99", "quantity": ""},
{"title": "Sports Water Bottle 24Oz, Straw,Sticker, Leak Proof, Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug,Rice White", "asin": "B0DL3DZSCM", "price": "$24.99", "quantity": ""},
{"title": "ZULU Powerfill Pro 24oz Stainless Steel Water Bottle with Quick Fill Lid, Triple Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip and Chug, Reusable BPA Free, High Tide", "asin": "B0DPNKCVPN", "price": "$24.99", "quantity": ""},
{"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Black/Grey (Foggy Tide)", "asin": "B0CZ7HX856", "price": "$23.97", "quantity": ""},
{"title": "Owala Silicone Water Bottle Boot, Anti-Slip Protective Sleeve for Water Bottle, Protects FreeSip and Flip Stainless Steel Water Bottles, 32 Oz, Blue", "asin": "B0B1VYSF8T", "price": "$7.99", "quantity": ""},
{"title": "Silicone Boot Set for Owala Water Bottle 24 oz, 32 oz, 40 oz - Includes Non-Slip Sleeve, Shoulder Strap & Handle Strap, Perfect Owala Accessories, Fits Owala Tumbler, Owala FreeSip, Owala Candy Coated", "asin": "B0DJGSPRLH", "price": "$9.99", "quantity": ""},
{"title": "S.Pellegrino Sparkling Natural Mineral Water, Unflavored, 11.15 Fl. Oz (Pack of 24)\nUnflavored11.15 Fl Oz (Pack of 24)", "asin": "B07G6KHNXH", "price": "$19.99", "quantity": ""},
{"title": "ZULU Powerfill Pro 24oz Stainless Steel Water Bottle with Quick Fill Lid, Triple Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip and Chug, Reusable BPA Free, High Tide", "asin": "B0DPNKCVPN", "price": "$24.99", "quantity": ""},
{"title": "Gatorade Half Gallon Cooler Jug, Sports Hydration Jug, BPA-Free, 64oz, Double Wall Insulation\u200b", "asin": "B0CTKWD8R6", "price": "$15.99", "quantity": ""},
{"title": "Gatorade Gx, Marble Blue, 30 Oz", "asin": "B0BXFM9HRJ", "price": "$19.99", "quantity": ""},
{"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Black/Grey (Foggy Tide)", "asin": "B0CZ7HX856", "price": "$23.97", "quantity": ""},
{"title": "Gatorade 'Overtime' 22oz Stainless Steel Bottle, Twist Cap, Grey", "asin": "B0D82RKG48", "price": "$26.99", "quantity": ""}],
"ads": [{"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 24 oz, Dreamy Field", "asin": "B0C59BYVTQ"},
{"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid, Straw, and Carry Handle, BPA Free, 40 oz, Purple (Bunny Hop)", "asin": "B0CFNS3CF6"},
{"title": "Owala SmoothSip Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free, 20 oz, Pink (Watermelon Breeze)", "asin": "B0CBCTLCYT"}],
"search_results": [{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 24 oz, Shy Marshmallow", "asin": "B085DV8T75", "price": "$27.94", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Powerfill Pro 24oz Stainless Steel Water Bottle with Quick Fill Lid, Triple Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip and Chug, Reusable BPA Free, Black", "asin": "B0DPNLCJMG", "price": "$21.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Natural Spring Water - Two Bottle Bundle (5-Gallons each bottle) Plastic", "asin": "B09FN4CRJ6"},
{"title": "Double-wall Stainless Steel water bottle - 32 oz - Locking Spout Cover - vacuum insulated LEAK-PROOF design - innovative dual Sip or Swig\u2122 design with hidden straw (Black Adder)", "asin": "B0DY5QZSY2", "price": "$29.98", "delivery": "FREE delivery Tue, Apr 8 Only 17 left in stock - order soon."},
{"title": "Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Black/Grey (Foggy Tide)", "asin": "B0CZ7HX856", "price": "$23.97", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Harry Potter FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free Sports Water Bottle, 24oz, Ravenclaw", "asin": "B099SJKMLG", "price": "$34.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "FreeSip Twist Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Pink/Purple (Dreamy Field)", "asin": "B0CZ7K936R", "price": "$29.98", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid, Straw, and Carry Handle, BPA Free, 40 oz, Gray (Foggy Tide)", "asin": "B0CFNQRML7", "price": "$30.30", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "FreeSip Clear Tritan Plastic Water Bottle with Straw, BPA-Free Sports Water Bottle, Great for Travel, 25 Oz, Very, Very Dark (Pack of 1)", "asin": "B085DV3XR4", "price": "$14.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Harry Potter FreeSip Insulated Stainless Steel Water Bottle with Straw, BPA-Free Sports Water Bottle, Great for Travel, 24 oz, Gryffindor", "asin": "B099SH25ZM", "price": "$34.98", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Insulated stainless steel kettle with straw, ideal for sports and travel, BPA-free\uff0c316 stainless steel, 20 oz (Pink)", "asin": "B0DC6S44F3", "price": "$24.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "S.Pellegrino Sparkling Natural Mineral Water, Unflavored, 11.15 Fl. Oz (Pack of 24)", "asin": "B07G6KHNXH", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Still Mountain Water, 8-Pack (19.2oz Cans), Real Mountain Source, Infinitely Recyclable Ice-Cold Cans, American Made", "asin": "B0BJ3CJJ4G", "price": "$12.47", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Sparkling Cola, Functional Essential Energy Drink 12 Fl Oz (Pack of 12)", "asin": "B007R8XGJK", "price": "$22.98", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 32 oz, Boneyard", "asin": "B09SJRBMP3", "price": "$34.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Pop & Fill Stainless Steel Water Bottle with Quick Fill Technology, Double Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip & Chug, BPA Free, Holiday Gift for Him Her, 22oz, 32oz, 40oz", "asin": "B0CPKT51RR", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Quick Flip GO Water Bottle 24 oz | Push Button Lid | Leakproof and Packable for Travel and Sports | Insulated Stainless Steel | BPA-Free | Lilac 2.0", "asin": "B0CT491D9G", "price": "$25.00", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "IceFlow Flip Straw Tumbler with Handle 30 oz | Twist On Lid and Flip Up Straw | Leak Resistant Water Bottle | Insulated Stainless Steel |BPA-Free | Pomelo", "asin": "B0CT49XPPY", "price": "$35.00", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Kids Insulation Stainless Steel Tumbler with Spill Resistant Flexible Straw, Easy to Clean, Kids Water Bottle, Great for Travel, Dishwasher Safe, 12 Oz, Peach and Yellow (Picnic)", "asin": "B0C768CWDF", "price": "$17.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Pop & Fill Stainless Steel Water Bottle with Quick Fill Technology, Double Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip & Chug, BPA Free, Holiday Gift for Him Her, 22oz, 32oz, 40oz", "asin": "B0DGW4ZS9X", "price": "$26.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Overtime' 22oz Stainless Steel Bottle, Twist Cap, Grey", "asin": "B0D82RKG48", "price": "$26.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Half Gallon Cooler Jug, Sports Hydration Jug, BPA-Free, 64oz, Double Wall Insulation\u200b", "asin": "B0CTKWD8R6", "price": "$15.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "SmoothSip Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free, 20 oz, Pink (Watermelon Breeze)", "asin": "B0CBCTLCYT", "price": "$22.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Wide Mouth vacuum insulated stainless steel water bottle with leakproof closeable straw lid for cold water drinks, sports, travel, car and school", "asin": "B0D8K2K2P4", "price": "$29.22", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Flip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-Ounce, Candy Coated", "asin": "B0CW9GZ534", "price": "$48.90", "delivery": "FREE delivery Sun, Apr 13 for Prime members"},
{"title": "FreeSip Insulated Stainless Steel Water Bottles with Straw for Sports and Travel, BPA-Free, 24-oz", "asin": "B0BHP6CHHH", "price": "$55.93", "delivery": ""},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw and Silicone Water Bottle Boot", "asin": "B0CBV71Y2B", "price": "$34.98", "delivery": ""},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw and Silicone Water Bottle Boot", "asin": "B0C7Q91ZNS", "price": "$34.98", "delivery": ""},
{"title": "Kids Flip Insulated Stainless-Steel Water Bottle with Straw and Locking Lid, 14-Ounce, Brown/Teal (Mint Chocolate Chip)", "asin": "B0C46P7LZQ", "price": "$17.58", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Cooper 22oz Stainless Steel Water Bottle with Straw and Carry Handle, Double Walled and Vacuum Insulated Metal, Leak Proof Locking Lid with Soft Silicone Spout, Reusable, BPA Free, Lilac", "asin": "B08DDJ7CNW", "price": "$20.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Vacuum Insulated Water Bottle with Straw 32oz Stainless Steel Thermos Bottle Base Cover for Owala 24oz Sports Vacuum Flask Pink24OZ", "asin": "B0DMKHWX4T", "price": "$13.99", "delivery": "FREE delivery Apr 25 - May 6 Or fastest delivery Apr 10 - 15"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw - 40oz, Foggy Tide & Silicone Boot, Anti-Slip Protective Sleeve for Sports & Travel", "asin": "B0CXF7QLGY", "price": "$48.98", "delivery": ""},
{"title": "SmoothSip Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free, 20 oz, Green (Hip Cactus)", "asin": "B0CBCSMN86", "price": "$22.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Stainless Steel Water Bottle,Insulated Bottle With Straw And Sticker,Sports Water Bottle For Fitness,Leakproof, 24 Oz,White", "asin": "B0DL3D9945", "price": "$24.99", "delivery": "FREE delivery Apr 14 - 18 for Prime members"},
{"title": "32 oz Insulated Water Bottle with Straw, Bow Water Bottle Stainless Steel with Flip Straw and Handle, Leak Proof, Metal, Reusable, Wide Mouth, for Travel, Gym and School (Breeze Pink Bow)", "asin": "B0DLNPMJ94", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw, BPA-Free Sports Water Bottle, Great for Travel, 32 Oz, Retro Boardwalk", "asin": "B09L5PDTB7", "price": "$56.05", "delivery": "FREE delivery Wed, Apr 9 Only 1 left in stock - order soon."},
{"title": "Chute Mag Vacuum Insulated Stainless Steel Water Bottle", "asin": "B07XL9VDGV", "price": "$27.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "32oz FreeSip Insulated Stainless Steel Water Bottle Bundle with Silicone Boot (Black)", "asin": "B0CBV62GLH", "price": "$42.97", "delivery": ""},
{"title": "2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Ellies 12oz Vacuum Insulated Stainless Steel Kids Water Bottle with Straw and Built-in Carrying Handle and Leak-Proof Locking Lid for School Backpack, Lunchbox and Outdoor Sports", "asin": "B0D3NN2D85", "price": "$18.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "IceFlow Flip Straw 2.0 Water Bottle 24 OZ | Built-In Straw with Larger Opening | Lightweight & Leak-Resistant | Insulated Stainless Steel | BPA-Free | Navy", "asin": "B0CYP361W2", "price": "$32.20", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Insulated Water Bottle 24 oz with 2-in-1 Straw and Swig Lid, Leakproof and BPA Free, Keep Cold 24H, Vacuum Stainless Steel Kids Water Bottle for School, Travel and Sports, All Dishwasher Safe", "asin": "B0D7W2Y4PQ", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "IceFlow Fast Flow Water Bottle | Angled Spout Lid | Lightweight & Leakproof for Travel & Sports | Insulated Stainless Steel | BPA-Free", "asin": "B0CFP3PCM1", "price": "$35.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Tied And True Blue Bows 32 Oz Freesip UO Exclusive", "asin": "B0DHPVRPRF"},
{"title": "Kids Water Bottle Jr. Stainless Steel Insulated With Straw Cap for Water, Milk, Juice, School, Camp, Sport, Play and Lunch, Easy to Clean, Leak-Resistant", "asin": "B0D1W4D7CR", "price": "$19.47", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "26 oz Insulated Water Bottle with 2-in-1 Straw and Spout Lid, Keep Cold 24H, Leak-Proof, Fits in Car Cup Holder, Stainless Steel Water Bottle for Sports, Travel, and School (Cotton Candy)", "asin": "B0D8J37DHP", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "OwalaOwala FreeSip Insulated Stainless Steel Water Bottle, Very Dark & Silicone Water Bottle Boot, Anti-Slip Protective Sleeve Cover, BlackOwala", "asin": "B0BSKRQSLC", "price": "$34.98", "delivery": ""},
{"title": "SmoothSip Slider Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free 20 oz, Purple/Pink (Crochet Queen)", "asin": "B0DF44VL96", "price": "$29.98", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle Bundle with Silicone Boot (32oz)", "asin": "B0CBV585KD", "price": "$42.97", "delivery": ""},
{"title": "Water Bottle with Straw lid | Insulated Stainless Steel Thermos | Reusable Travel Water Bottles for Gym & Sports | Leak Proof & BPA Free | Mesa Collection | 34oz, Almond Birch", "asin": "B0CXFBK2DC", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "FreeSip 24-oz Insulated Stainless Steel Water Bottles with Straw, Tropical & Shy Marshmallow", "asin": "B0D128YXDY", "price": "$55.93", "delivery": ""},
{"title": "Kids BPA-Free Plastic Tumbler with Spill Resistant Flexible Straw, Easy to Clean, Kids Water Bottle, Great for Travel, Dishwasher Safe, 15 Oz, Orange and Peach (Watermelon)", "asin": "B0CNGY8XGD", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Wide Mouth vacuum insulated stainless steel water bottle with leakproof closeable lid for cold water drinks, sports, travel, car and school", "asin": "B07YXLTQYG", "price": "$19.92", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "PREORDER: Freesip Water Bottle in Assorted Colors Can You See Me? 32 oz", "asin": "B0CHCJ2JJC", "price": "$54.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated Bottle with Wide Spout Lid, Neon Purple", "asin": "B0CZPTGMNQ", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Insulated Water Bottle 18oz Stainless Steel Water Bottles With Straw And Carry Handle Double Wall Metal Thermos,Light Blue Leopard", "asin": "B0CGM1PY51", "price": "$13.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Traveler - 40 oz Water Bottle with Handle & Flip Straw - Fits in Cup Holder, Leak Resistant Tumbler-Reusable Insulated Stainless Steel & Rubber Base - Gifts for Women & Men, Pink Sand", "asin": "B0CQVWT2NH", "price": "$39.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Insulated Stainless Steel Water Bottle with Straw, 24 oz, Reusable Sports and Travel Bottle for School, Kids, and Outdoors - Leakproof and BPA-Free (PINK)", "asin": "B0DHCGTH84", "price": "$29.75", "delivery": "FREE delivery Apr 30 - May 21"},
{"title": "Insulated stainless steel kettle with straw, ideal for sports and travel, BPA-free (pink), Same capacity", "asin": "B0D78DK328", "price": "$24.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Oasis 32 oz Water Bottle with Chug Lid, Stainless Steel Insulated Water Bottle For Men and Women, Lavender", "asin": "B0DQPR73SB", "price": "$19.95", "delivery": "FREE delivery Apr 10 - 14"}]
<|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": "2025-04-05T12:18:23.999Z", // 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": "owala water bottle"}],
"promotion_items": [{"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 32 oz, Foggy Tide", "asin": "B0C59B9VJ4", "price": "$32.99", "quantity": ""},
{"title": "Sports Water Bottle 24Oz, Straw,Sticker, Leak Proof, Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug,Rice White", "asin": "B0DL3DZSCM", "price": "$24.99", "quantity": ""},
{"title": "ZULU Powerfill Pro 24oz Stainless Steel Water Bottle with Quick Fill Lid, Triple Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip and Chug, Reusable BPA Free, High Tide", "asin": "B0DPNKCVPN", "price": "$24.99", "quantity": ""},
{"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Black/Grey (Foggy Tide)", "asin": "B0CZ7HX856", "price": "$23.97", "quantity": ""},
{"title": "Owala Silicone Water Bottle Boot, Anti-Slip Protective Sleeve for Water Bottle, Protects FreeSip and Flip Stainless Steel Water Bottles, 32 Oz, Blue", "asin": "B0B1VYSF8T", "price": "$7.99", "quantity": ""},
{"title": "Silicone Boot Set for Owala Water Bottle 24 oz, 32 oz, 40 oz - Includes Non-Slip Sleeve, Shoulder Strap & Handle Strap, Perfect Owala Accessories, Fits Owala Tumbler, Owala FreeSip, Owala Candy Coated", "asin": "B0DJGSPRLH", "price": "$9.99", "quantity": ""},
{"title": "S.Pellegrino Sparkling Natural Mineral Water, Unflavored, 11.15 Fl. Oz (Pack of 24)\nUnflavored11.15 Fl Oz (Pack of 24)", "asin": "B07G6KHNXH", "price": "$19.99", "quantity": ""},
{"title": "ZULU Powerfill Pro 24oz Stainless Steel Water Bottle with Quick Fill Lid, Triple Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip and Chug, Reusable BPA Free, High Tide", "asin": "B0DPNKCVPN", "price": "$24.99", "quantity": ""},
{"title": "Gatorade Half Gallon Cooler Jug, Sports Hydration Jug, BPA-Free, 64oz, Double Wall Insulation\u200b", "asin": "B0CTKWD8R6", "price": "$15.99", "quantity": ""},
{"title": "Gatorade Gx, Marble Blue, 30 Oz", "asin": "B0BXFM9HRJ", "price": "$19.99", "quantity": ""},
{"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Black/Grey (Foggy Tide)", "asin": "B0CZ7HX856", "price": "$23.97", "quantity": ""},
{"title": "Gatorade 'Overtime' 22oz Stainless Steel Bottle, Twist Cap, Grey", "asin": "B0D82RKG48", "price": "$26.99", "quantity": ""}],
"ads": [{"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 24 oz, Dreamy Field", "asin": "B0C59BYVTQ"},
{"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid, Straw, and Carry Handle, BPA Free, 40 oz, Purple (Bunny Hop)", "asin": "B0CFNS3CF6"},
{"title": "Owala SmoothSip Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free, 20 oz, Pink (Watermelon Breeze)", "asin": "B0CBCTLCYT"}],
"search_results": [{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 24 oz, Shy Marshmallow", "asin": "B085DV8T75", "price": "$27.94", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Powerfill Pro 24oz Stainless Steel Water Bottle with Quick Fill Lid, Triple Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip and Chug, Reusable BPA Free, Black", "asin": "B0DPNLCJMG", "price": "$21.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Natural Spring Water - Two Bottle Bundle (5-Gallons each bottle) Plastic", "asin": "B09FN4CRJ6"},
{"title": "Double-wall Stainless Steel water bottle - 32 oz - Locking Spout Cover - vacuum insulated LEAK-PROOF design - innovative dual Sip or Swig\u2122 design with hidden straw (Black Adder)", "asin": "B0DY5QZSY2", "price": "$29.98", "delivery": "FREE delivery Tue, Apr 8 Only 17 left in stock - order soon."},
{"title": "Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Black/Grey (Foggy Tide)", "asin": "B0CZ7HX856", "price": "$23.97", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Harry Potter FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free Sports Water Bottle, 24oz, Ravenclaw", "asin": "B099SJKMLG", "price": "$34.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "FreeSip Twist Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Pink/Purple (Dreamy Field)", "asin": "B0CZ7K936R", "price": "$29.98", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid, Straw, and Carry Handle, BPA Free, 40 oz, Gray (Foggy Tide)", "asin": "B0CFNQRML7", "price": "$30.30", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "FreeSip Clear Tritan Plastic Water Bottle with Straw, BPA-Free Sports Water Bottle, Great for Travel, 25 Oz, Very, Very Dark (Pack of 1)", "asin": "B085DV3XR4", "price": "$14.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Harry Potter FreeSip Insulated Stainless Steel Water Bottle with Straw, BPA-Free Sports Water Bottle, Great for Travel, 24 oz, Gryffindor", "asin": "B099SH25ZM", "price": "$34.98", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Insulated stainless steel kettle with straw, ideal for sports and travel, BPA-free\uff0c316 stainless steel, 20 oz (Pink)", "asin": "B0DC6S44F3", "price": "$24.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "S.Pellegrino Sparkling Natural Mineral Water, Unflavored, 11.15 Fl. Oz (Pack of 24)", "asin": "B07G6KHNXH", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Still Mountain Water, 8-Pack (19.2oz Cans), Real Mountain Source, Infinitely Recyclable Ice-Cold Cans, American Made", "asin": "B0BJ3CJJ4G", "price": "$12.47", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Sparkling Cola, Functional Essential Energy Drink 12 Fl Oz (Pack of 12)", "asin": "B007R8XGJK", "price": "$22.98", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 32 oz, Boneyard", "asin": "B09SJRBMP3", "price": "$34.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Pop & Fill Stainless Steel Water Bottle with Quick Fill Technology, Double Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip & Chug, BPA Free, Holiday Gift for Him Her, 22oz, 32oz, 40oz", "asin": "B0CPKT51RR", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Quick Flip GO Water Bottle 24 oz | Push Button Lid | Leakproof and Packable for Travel and Sports | Insulated Stainless Steel | BPA-Free | Lilac 2.0", "asin": "B0CT491D9G", "price": "$25.00", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "IceFlow Flip Straw Tumbler with Handle 30 oz | Twist On Lid and Flip Up Straw | Leak Resistant Water Bottle | Insulated Stainless Steel |BPA-Free | Pomelo", "asin": "B0CT49XPPY", "price": "$35.00", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Kids Insulation Stainless Steel Tumbler with Spill Resistant Flexible Straw, Easy to Clean, Kids Water Bottle, Great for Travel, Dishwasher Safe, 12 Oz, Peach and Yellow (Picnic)", "asin": "B0C768CWDF", "price": "$17.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Pop & Fill Stainless Steel Water Bottle with Quick Fill Technology, Double Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip & Chug, BPA Free, Holiday Gift for Him Her, 22oz, 32oz, 40oz", "asin": "B0DGW4ZS9X", "price": "$26.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Overtime' 22oz Stainless Steel Bottle, Twist Cap, Grey", "asin": "B0D82RKG48", "price": "$26.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Half Gallon Cooler Jug, Sports Hydration Jug, BPA-Free, 64oz, Double Wall Insulation\u200b", "asin": "B0CTKWD8R6", "price": "$15.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "SmoothSip Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free, 20 oz, Pink (Watermelon Breeze)", "asin": "B0CBCTLCYT", "price": "$22.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Wide Mouth vacuum insulated stainless steel water bottle with leakproof closeable straw lid for cold water drinks, sports, travel, car and school", "asin": "B0D8K2K2P4", "price": "$29.22", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Flip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-Ounce, Candy Coated", "asin": "B0CW9GZ534", "price": "$48.90", "delivery": "FREE delivery Sun, Apr 13 for Prime members"},
{"title": "FreeSip Insulated Stainless Steel Water Bottles with Straw for Sports and Travel, BPA-Free, 24-oz", "asin": "B0BHP6CHHH", "price": "$55.93", "delivery": ""},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw and Silicone Water Bottle Boot", "asin": "B0CBV71Y2B", "price": "$34.98", "delivery": ""},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw and Silicone Water Bottle Boot", "asin": "B0C7Q91ZNS", "price": "$34.98", "delivery": ""},
{"title": "Kids Flip Insulated Stainless-Steel Water Bottle with Straw and Locking Lid, 14-Ounce, Brown/Teal (Mint Chocolate Chip)", "asin": "B0C46P7LZQ", "price": "$17.58", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Cooper 22oz Stainless Steel Water Bottle with Straw and Carry Handle, Double Walled and Vacuum Insulated Metal, Leak Proof Locking Lid with Soft Silicone Spout, Reusable, BPA Free, Lilac", "asin": "B08DDJ7CNW", "price": "$20.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Vacuum Insulated Water Bottle with Straw 32oz Stainless Steel Thermos Bottle Base Cover for Owala 24oz Sports Vacuum Flask Pink24OZ", "asin": "B0DMKHWX4T", "price": "$13.99", "delivery": "FREE delivery Apr 25 - May 6 Or fastest delivery Apr 10 - 15"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw - 40oz, Foggy Tide & Silicone Boot, Anti-Slip Protective Sleeve for Sports & Travel", "asin": "B0CXF7QLGY", "price": "$48.98", "delivery": ""},
{"title": "SmoothSip Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free, 20 oz, Green (Hip Cactus)", "asin": "B0CBCSMN86", "price": "$22.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Stainless Steel Water Bottle,Insulated Bottle With Straw And Sticker,Sports Water Bottle For Fitness,Leakproof, 24 Oz,White", "asin": "B0DL3D9945", "price": "$24.99", "delivery": "FREE delivery Apr 14 - 18 for Prime members"},
{"title": "32 oz Insulated Water Bottle with Straw, Bow Water Bottle Stainless Steel with Flip Straw and Handle, Leak Proof, Metal, Reusable, Wide Mouth, for Travel, Gym and School (Breeze Pink Bow)", "asin": "B0DLNPMJ94", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw, BPA-Free Sports Water Bottle, Great for Travel, 32 Oz, Retro Boardwalk", "asin": "B09L5PDTB7", "price": "$56.05", "delivery": "FREE delivery Wed, Apr 9 Only 1 left in stock - order soon."},
{"title": "Chute Mag Vacuum Insulated Stainless Steel Water Bottle", "asin": "B07XL9VDGV", "price": "$27.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "32oz FreeSip Insulated Stainless Steel Water Bottle Bundle with Silicone Boot (Black)", "asin": "B0CBV62GLH", "price": "$42.97", "delivery": ""},
{"title": "2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Ellies 12oz Vacuum Insulated Stainless Steel Kids Water Bottle with Straw and Built-in Carrying Handle and Leak-Proof Locking Lid for School Backpack, Lunchbox and Outdoor Sports", "asin": "B0D3NN2D85", "price": "$18.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "IceFlow Flip Straw 2.0 Water Bottle 24 OZ | Built-In Straw with Larger Opening | Lightweight & Leak-Resistant | Insulated Stainless Steel | BPA-Free | Navy", "asin": "B0CYP361W2", "price": "$32.20", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Insulated Water Bottle 24 oz with 2-in-1 Straw and Swig Lid, Leakproof and BPA Free, Keep Cold 24H, Vacuum Stainless Steel Kids Water Bottle for School, Travel and Sports, All Dishwasher Safe", "asin": "B0D7W2Y4PQ", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "IceFlow Fast Flow Water Bottle | Angled Spout Lid | Lightweight & Leakproof for Travel & Sports | Insulated Stainless Steel | BPA-Free", "asin": "B0CFP3PCM1", "price": "$35.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Tied And True Blue Bows 32 Oz Freesip UO Exclusive", "asin": "B0DHPVRPRF"},
{"title": "Kids Water Bottle Jr. Stainless Steel Insulated With Straw Cap for Water, Milk, Juice, School, Camp, Sport, Play and Lunch, Easy to Clean, Leak-Resistant", "asin": "B0D1W4D7CR", "price": "$19.47", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "26 oz Insulated Water Bottle with 2-in-1 Straw and Spout Lid, Keep Cold 24H, Leak-Proof, Fits in Car Cup Holder, Stainless Steel Water Bottle for Sports, Travel, and School (Cotton Candy)", "asin": "B0D8J37DHP", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "OwalaOwala FreeSip Insulated Stainless Steel Water Bottle, Very Dark & Silicone Water Bottle Boot, Anti-Slip Protective Sleeve Cover, BlackOwala", "asin": "B0BSKRQSLC", "price": "$34.98", "delivery": ""},
{"title": "SmoothSip Slider Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free 20 oz, Purple/Pink (Crochet Queen)", "asin": "B0DF44VL96", "price": "$29.98", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle Bundle with Silicone Boot (32oz)", "asin": "B0CBV585KD", "price": "$42.97", "delivery": ""},
{"title": "Water Bottle with Straw lid | Insulated Stainless Steel Thermos | Reusable Travel Water Bottles for Gym & Sports | Leak Proof & BPA Free | Mesa Collection | 34oz, Almond Birch", "asin": "B0CXFBK2DC", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "FreeSip 24-oz Insulated Stainless Steel Water Bottles with Straw, Tropical & Shy Marshmallow", "asin": "B0D128YXDY", "price": "$55.93", "delivery": ""},
{"title": "Kids BPA-Free Plastic Tumbler with Spill Resistant Flexible Straw, Easy to Clean, Kids Water Bottle, Great for Travel, Dishwasher Safe, 15 Oz, Orange and Peach (Watermelon)", "asin": "B0CNGY8XGD", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Wide Mouth vacuum insulated stainless steel water bottle with leakproof closeable lid for cold water drinks, sports, travel, car and school", "asin": "B07YXLTQYG", "price": "$19.92", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "PREORDER: Freesip Water Bottle in Assorted Colors Can You See Me? 32 oz", "asin": "B0CHCJ2JJC", "price": "$54.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated Bottle with Wide Spout Lid, Neon Purple", "asin": "B0CZPTGMNQ", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Insulated Water Bottle 18oz Stainless Steel Water Bottles With Straw And Carry Handle Double Wall Metal Thermos,Light Blue Leopard", "asin": "B0CGM1PY51", "price": "$13.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Traveler - 40 oz Water Bottle with Handle & Flip Straw - Fits in Cup Holder, Leak Resistant Tumbler-Reusable Insulated Stainless Steel & Rubber Base - Gifts for Women & Men, Pink Sand", "asin": "B0CQVWT2NH", "price": "$39.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Insulated Stainless Steel Water Bottle with Straw, 24 oz, Reusable Sports and Travel Bottle for School, Kids, and Outdoors - Leakproof and BPA-Free (PINK)", "asin": "B0DHCGTH84", "price": "$29.75", "delivery": "FREE delivery Apr 30 - May 21"},
{"title": "Insulated stainless steel kettle with straw, ideal for sports and travel, BPA-free (pink), Same capacity", "asin": "B0D78DK328", "price": "$24.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Oasis 32 oz Water Bottle with Chug Lid, Stainless Steel Insulated Water Bottle For Men and Women, Lavender", "asin": "B0DQPR73SB", "price": "$19.95", "delivery": "FREE delivery Apr 10 - 14"}]
<|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": "2025-04-05T12:18:23.999Z", // 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": "owala water bottle"}],
"promotion_items": [{"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 32 oz, Foggy Tide", "asin": "B0C59B9VJ4", "price": "$32.99", "quantity": ""},
{"title": "Sports Water Bottle 24Oz, Straw,Sticker, Leak Proof, Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug,Rice White", "asin": "B0DL3DZSCM", "price": "$24.99", "quantity": ""},
{"title": "ZULU Powerfill Pro 24oz Stainless Steel Water Bottle with Quick Fill Lid, Triple Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip and Chug, Reusable BPA Free, High Tide", "asin": "B0DPNKCVPN", "price": "$24.99", "quantity": ""},
{"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Black/Grey (Foggy Tide)", "asin": "B0CZ7HX856", "price": "$23.97", "quantity": ""},
{"title": "Owala Silicone Water Bottle Boot, Anti-Slip Protective Sleeve for Water Bottle, Protects FreeSip and Flip Stainless Steel Water Bottles, 32 Oz, Blue", "asin": "B0B1VYSF8T", "price": "$7.99", "quantity": ""},
{"title": "Silicone Boot Set for Owala Water Bottle 24 oz, 32 oz, 40 oz - Includes Non-Slip Sleeve, Shoulder Strap & Handle Strap, Perfect Owala Accessories, Fits Owala Tumbler, Owala FreeSip, Owala Candy Coated", "asin": "B0DJGSPRLH", "price": "$9.99", "quantity": ""},
{"title": "S.Pellegrino Sparkling Natural Mineral Water, Unflavored, 11.15 Fl. Oz (Pack of 24)\nUnflavored11.15 Fl Oz (Pack of 24)", "asin": "B07G6KHNXH", "price": "$19.99", "quantity": ""},
{"title": "ZULU Powerfill Pro 24oz Stainless Steel Water Bottle with Quick Fill Lid, Triple Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip and Chug, Reusable BPA Free, High Tide", "asin": "B0DPNKCVPN", "price": "$24.99", "quantity": ""},
{"title": "Gatorade Half Gallon Cooler Jug, Sports Hydration Jug, BPA-Free, 64oz, Double Wall Insulation\u200b", "asin": "B0CTKWD8R6", "price": "$15.99", "quantity": ""},
{"title": "Gatorade Gx, Marble Blue, 30 Oz", "asin": "B0BXFM9HRJ", "price": "$19.99", "quantity": ""},
{"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Black/Grey (Foggy Tide)", "asin": "B0CZ7HX856", "price": "$23.97", "quantity": ""},
{"title": "Gatorade 'Overtime' 22oz Stainless Steel Bottle, Twist Cap, Grey", "asin": "B0D82RKG48", "price": "$26.99", "quantity": ""}],
"ads": [{"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 24 oz, Dreamy Field", "asin": "B0C59BYVTQ"},
{"title": "Owala Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid, Straw, and Carry Handle, BPA Free, 40 oz, Purple (Bunny Hop)", "asin": "B0CFNS3CF6"},
{"title": "Owala SmoothSip Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free, 20 oz, Pink (Watermelon Breeze)", "asin": "B0CBCTLCYT"}],
"search_results": [{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 24 oz, Shy Marshmallow", "asin": "B085DV8T75", "price": "$27.94", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Powerfill Pro 24oz Stainless Steel Water Bottle with Quick Fill Lid, Triple Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip and Chug, Reusable BPA Free, Black", "asin": "B0DPNLCJMG", "price": "$21.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Natural Spring Water - Two Bottle Bundle (5-Gallons each bottle) Plastic", "asin": "B09FN4CRJ6"},
{"title": "Double-wall Stainless Steel water bottle - 32 oz - Locking Spout Cover - vacuum insulated LEAK-PROOF design - innovative dual Sip or Swig\u2122 design with hidden straw (Black Adder)", "asin": "B0DY5QZSY2", "price": "$29.98", "delivery": "FREE delivery Tue, Apr 8 Only 17 left in stock - order soon."},
{"title": "Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid and Straw, BPA Free, 24 oz, Black/Grey (Foggy Tide)", "asin": "B0CZ7HX856", "price": "$23.97", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Harry Potter FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free Sports Water Bottle, 24oz, Ravenclaw", "asin": "B099SJKMLG", "price": "$34.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "FreeSip Twist Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Pink/Purple (Dreamy Field)", "asin": "B0CZ7K936R", "price": "$29.98", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Stainless Steel Triple Layer Insulated Travel Tumbler with Spill Resistant Lid, Straw, and Carry Handle, BPA Free, 40 oz, Gray (Foggy Tide)", "asin": "B0CFNQRML7", "price": "$30.30", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "FreeSip Clear Tritan Plastic Water Bottle with Straw, BPA-Free Sports Water Bottle, Great for Travel, 25 Oz, Very, Very Dark (Pack of 1)", "asin": "B085DV3XR4", "price": "$14.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Harry Potter FreeSip Insulated Stainless Steel Water Bottle with Straw, BPA-Free Sports Water Bottle, Great for Travel, 24 oz, Gryffindor", "asin": "B099SH25ZM", "price": "$34.98", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Insulated stainless steel kettle with straw, ideal for sports and travel, BPA-free\uff0c316 stainless steel, 20 oz (Pink)", "asin": "B0DC6S44F3", "price": "$24.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "S.Pellegrino Sparkling Natural Mineral Water, Unflavored, 11.15 Fl. Oz (Pack of 24)", "asin": "B07G6KHNXH", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Still Mountain Water, 8-Pack (19.2oz Cans), Real Mountain Source, Infinitely Recyclable Ice-Cold Cans, American Made", "asin": "B0BJ3CJJ4G", "price": "$12.47", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Sparkling Cola, Functional Essential Energy Drink 12 Fl Oz (Pack of 12)", "asin": "B007R8XGJK", "price": "$22.98", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports, Travel, and School BPA-Free Sports Water Bottle, 32 oz, Boneyard", "asin": "B09SJRBMP3", "price": "$34.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Pop & Fill Stainless Steel Water Bottle with Quick Fill Technology, Double Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip & Chug, BPA Free, Holiday Gift for Him Her, 22oz, 32oz, 40oz", "asin": "B0CPKT51RR", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Quick Flip GO Water Bottle 24 oz | Push Button Lid | Leakproof and Packable for Travel and Sports | Insulated Stainless Steel | BPA-Free | Lilac 2.0", "asin": "B0CT491D9G", "price": "$25.00", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "IceFlow Flip Straw Tumbler with Handle 30 oz | Twist On Lid and Flip Up Straw | Leak Resistant Water Bottle | Insulated Stainless Steel |BPA-Free | Pomelo", "asin": "B0CT49XPPY", "price": "$35.00", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Kids Insulation Stainless Steel Tumbler with Spill Resistant Flexible Straw, Easy to Clean, Kids Water Bottle, Great for Travel, Dishwasher Safe, 12 Oz, Peach and Yellow (Picnic)", "asin": "B0C768CWDF", "price": "$17.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Pop & Fill Stainless Steel Water Bottle with Quick Fill Technology, Double Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip & Chug, BPA Free, Holiday Gift for Him Her, 22oz, 32oz, 40oz", "asin": "B0DGW4ZS9X", "price": "$26.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Overtime' 22oz Stainless Steel Bottle, Twist Cap, Grey", "asin": "B0D82RKG48", "price": "$26.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Half Gallon Cooler Jug, Sports Hydration Jug, BPA-Free, 64oz, Double Wall Insulation\u200b", "asin": "B0CTKWD8R6", "price": "$15.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "SmoothSip Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free, 20 oz, Pink (Watermelon Breeze)", "asin": "B0CBCTLCYT", "price": "$22.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Wide Mouth vacuum insulated stainless steel water bottle with leakproof closeable straw lid for cold water drinks, sports, travel, car and school", "asin": "B0D8K2K2P4", "price": "$29.22", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Flip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-Ounce, Candy Coated", "asin": "B0CW9GZ534", "price": "$48.90", "delivery": "FREE delivery Sun, Apr 13 for Prime members"},
{"title": "FreeSip Insulated Stainless Steel Water Bottles with Straw for Sports and Travel, BPA-Free, 24-oz", "asin": "B0BHP6CHHH", "price": "$55.93", "delivery": ""},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw and Silicone Water Bottle Boot", "asin": "B0CBV71Y2B", "price": "$34.98", "delivery": ""},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw and Silicone Water Bottle Boot", "asin": "B0C7Q91ZNS", "price": "$34.98", "delivery": ""},
{"title": "Kids Flip Insulated Stainless-Steel Water Bottle with Straw and Locking Lid, 14-Ounce, Brown/Teal (Mint Chocolate Chip)", "asin": "B0C46P7LZQ", "price": "$17.58", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Cooper 22oz Stainless Steel Water Bottle with Straw and Carry Handle, Double Walled and Vacuum Insulated Metal, Leak Proof Locking Lid with Soft Silicone Spout, Reusable, BPA Free, Lilac", "asin": "B08DDJ7CNW", "price": "$20.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Vacuum Insulated Water Bottle with Straw 32oz Stainless Steel Thermos Bottle Base Cover for Owala 24oz Sports Vacuum Flask Pink24OZ", "asin": "B0DMKHWX4T", "price": "$13.99", "delivery": "FREE delivery Apr 25 - May 6 Or fastest delivery Apr 10 - 15"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw - 40oz, Foggy Tide & Silicone Boot, Anti-Slip Protective Sleeve for Sports & Travel", "asin": "B0CXF7QLGY", "price": "$48.98", "delivery": ""},
{"title": "SmoothSip Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free, 20 oz, Green (Hip Cactus)", "asin": "B0CBCSMN86", "price": "$22.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Stainless Steel Water Bottle,Insulated Bottle With Straw And Sticker,Sports Water Bottle For Fitness,Leakproof, 24 Oz,White", "asin": "B0DL3D9945", "price": "$24.99", "delivery": "FREE delivery Apr 14 - 18 for Prime members"},
{"title": "32 oz Insulated Water Bottle with Straw, Bow Water Bottle Stainless Steel with Flip Straw and Handle, Leak Proof, Metal, Reusable, Wide Mouth, for Travel, Gym and School (Breeze Pink Bow)", "asin": "B0DLNPMJ94", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle with Straw, BPA-Free Sports Water Bottle, Great for Travel, 32 Oz, Retro Boardwalk", "asin": "B09L5PDTB7", "price": "$56.05", "delivery": "FREE delivery Wed, Apr 9 Only 1 left in stock - order soon."},
{"title": "Chute Mag Vacuum Insulated Stainless Steel Water Bottle", "asin": "B07XL9VDGV", "price": "$27.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "32oz FreeSip Insulated Stainless Steel Water Bottle Bundle with Silicone Boot (Black)", "asin": "B0CBV62GLH", "price": "$42.97", "delivery": ""},
{"title": "2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Ellies 12oz Vacuum Insulated Stainless Steel Kids Water Bottle with Straw and Built-in Carrying Handle and Leak-Proof Locking Lid for School Backpack, Lunchbox and Outdoor Sports", "asin": "B0D3NN2D85", "price": "$18.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "IceFlow Flip Straw 2.0 Water Bottle 24 OZ | Built-In Straw with Larger Opening | Lightweight & Leak-Resistant | Insulated Stainless Steel | BPA-Free | Navy", "asin": "B0CYP361W2", "price": "$32.20", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Insulated Water Bottle 24 oz with 2-in-1 Straw and Swig Lid, Leakproof and BPA Free, Keep Cold 24H, Vacuum Stainless Steel Kids Water Bottle for School, Travel and Sports, All Dishwasher Safe", "asin": "B0D7W2Y4PQ", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "IceFlow Fast Flow Water Bottle | Angled Spout Lid | Lightweight & Leakproof for Travel & Sports | Insulated Stainless Steel | BPA-Free", "asin": "B0CFP3PCM1", "price": "$35.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Tied And True Blue Bows 32 Oz Freesip UO Exclusive", "asin": "B0DHPVRPRF"},
{"title": "Kids Water Bottle Jr. Stainless Steel Insulated With Straw Cap for Water, Milk, Juice, School, Camp, Sport, Play and Lunch, Easy to Clean, Leak-Resistant", "asin": "B0D1W4D7CR", "price": "$19.47", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "26 oz Insulated Water Bottle with 2-in-1 Straw and Spout Lid, Keep Cold 24H, Leak-Proof, Fits in Car Cup Holder, Stainless Steel Water Bottle for Sports, Travel, and School (Cotton Candy)", "asin": "B0D8J37DHP", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "OwalaOwala FreeSip Insulated Stainless Steel Water Bottle, Very Dark & Silicone Water Bottle Boot, Anti-Slip Protective Sleeve Cover, BlackOwala", "asin": "B0BSKRQSLC", "price": "$34.98", "delivery": ""},
{"title": "SmoothSip Slider Insulated Stainless Steel Coffee Tumbler, Reusable Iced Coffee Cup, Hot Coffee Travel Mug, BPA Free 20 oz, Purple/Pink (Crochet Queen)", "asin": "B0DF44VL96", "price": "$29.98", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "FreeSip Insulated Stainless Steel Water Bottle Bundle with Silicone Boot (32oz)", "asin": "B0CBV585KD", "price": "$42.97", "delivery": ""},
{"title": "Water Bottle with Straw lid | Insulated Stainless Steel Thermos | Reusable Travel Water Bottles for Gym & Sports | Leak Proof & BPA Free | Mesa Collection | 34oz, Almond Birch", "asin": "B0CXFBK2DC", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "FreeSip 24-oz Insulated Stainless Steel Water Bottles with Straw, Tropical & Shy Marshmallow", "asin": "B0D128YXDY", "price": "$55.93", "delivery": ""},
{"title": "Kids BPA-Free Plastic Tumbler with Spill Resistant Flexible Straw, Easy to Clean, Kids Water Bottle, Great for Travel, Dishwasher Safe, 15 Oz, Orange and Peach (Watermelon)", "asin": "B0CNGY8XGD", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Wide Mouth vacuum insulated stainless steel water bottle with leakproof closeable lid for cold water drinks, sports, travel, car and school", "asin": "B07YXLTQYG", "price": "$19.92", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "PREORDER: Freesip Water Bottle in Assorted Colors Can You See Me? 32 oz", "asin": "B0CHCJ2JJC", "price": "$54.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated Bottle with Wide Spout Lid, Neon Purple", "asin": "B0CZPTGMNQ", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM on $25 of qualifying items"},
{"title": "Insulated Water Bottle 18oz Stainless Steel Water Bottles With Straw And Carry Handle Double Wall Metal Thermos,Light Blue Leopard", "asin": "B0CGM1PY51", "price": "$13.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Traveler - 40 oz Water Bottle with Handle & Flip Straw - Fits in Cup Holder, Leak Resistant Tumbler-Reusable Insulated Stainless Steel & Rubber Base - Gifts for Women & Men, Pink Sand", "asin": "B0CQVWT2NH", "price": "$39.99", "delivery": " Same-Day FREE delivery Today 10 AM - 3 PM"},
{"title": "Insulated Stainless Steel Water Bottle with Straw, 24 oz, Reusable Sports and Travel Bottle for School, Kids, and Outdoors - Leakproof and BPA-Free (PINK)", "asin": "B0DHCGTH84", "price": "$29.75", "delivery": "FREE delivery Apr 30 - May 21"},
{"title": "Insulated stainless steel kettle with straw, ideal for sports and travel, BPA-free (pink), Same capacity", "asin": "B0D78DK328", "price": "$24.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Oasis 32 oz Water Bottle with Chug Lid, Stainless Steel Insulated Water Bottle For Men and Women, Lavender", "asin": "B0DQPR73SB", "price": "$19.95", "delivery": "FREE delivery Apr 10 - 14"}]
<|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": "2025-04-05T12:18:23.999Z", // 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>
