<|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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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|>
{"timestamp": "2025-03-27T21:36:45.430Z", "action": "input", "action_argument": "chicken breast"}
{"timestamp": "2025-03-27T21:36:49.246Z", "action": "input", "action_argument": "beef"}
{"timestamp": "2025-03-27T21:36:57.947Z", "action": "click_product", "action_argument": "B01H0AI64Y"}
{"timestamp": "2025-03-27T21:37:05.710Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-03-27T21:37:35.447Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-03-27T21:37:38.971Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-03-27T21:37:43.834Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-03-27T21:38:43.586Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-03-27T21:38:44.600Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-03-27T21:39:26.952Z", "action": "input", "action_argument": "ziploc"}
{"timestamp": "2025-03-29T23:50:35.316Z", "action": "input", "action_argument": "hair dryer"}
{"timestamp": "2025-03-29T23:51:10.024Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-03-29T23:51:39.517Z", "action": "click_product", "action_argument": "B0DR5B3C7X"}
{"timestamp": "2025-03-29T23:51:49.357Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-03-29T23:51:54.062Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-03-29T23:51:57.744Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-03-29T23:52:01.820Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-03-29T23:52:05.683Z", "action": "purchase", "action_argument": "B0DR5B8SSV"}
{"timestamp": "2025-03-29T23:52:19.891Z", "action": "input", "action_argument": "vegetable chopper"}
{"timestamp": "2025-03-29T23:52:54.357Z", "action": "input", "action_argument": "vegetable chopper"}
{"timestamp": "2025-03-29T23:52:54.467Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-03-29T23:53:44.458Z", "action": "input", "action_argument": "hair dryer pana"}
{"timestamp": "2025-03-29T23:53:51.881Z", "action": "input", "action_argument": "hair dryer panasonic ioic"}
{"timestamp": "2025-03-29T23:53:55.766Z", "action": "input", "action_argument": "hair dryer panasonic ionic"}
{"timestamp": "2025-03-29T23:54:48.058Z", "action": "click_product", "action_argument": "B0B33685G3"}
{"timestamp": "2025-03-29T23:55:10.398Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-03-29T23:55:50.002Z", "action": "purchase", "action_argument": "B0DR5B8SSV, B01BB6YL60"}
{"timestamp": "2025-04-01T21:27:35.654Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-01T21:27:52.162Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-01T21:28:03.345Z", "action": "purchase", "action_argument": "B0DHHCQ6W8"}
{"timestamp": "2025-04-04T20:28:46.994Z", "action": "input", "action_argument": "eye drop"}
<|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": "eye drop"
}
  ],
  "cart_items": [
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary", "asin": "B000052XFC", "price": "$16.30", "quantity": "1"},
    {"title": "CeraVe Hydrating Cream To Foam Cleanser, Makeup Remover Face Wash For Dry Skin, Foaming Facial Cleanser With Hyaluronic Acid, Normal To Dry Skin, Fragrance Free & Non Comedogenic, 16 Ounce Refill", "asin": "B0DHHCQ6W8", "price": "$13.69", "quantity": "1"},
    {"title": "CeraVe Hydrating Cream To Foam Cleanser, Makeup Remover Face Wash For Dry Skin, Foaming Facial Cleanser With Hyaluronic Acid, Normal To Dry Skin, Fragrance Free & Non Comedogenic, 19 Fluid Ounce", "asin": "B08CQDF382", "price": "$17.80", "quantity": "1"},
    {"title": "University of California Irvine Mascot Full Size Standard License Plate Metal Frame", "asin": "B0CGHRV2XV", "price": "$21.99", "quantity": "1"},
    {"title": "Nature's Bounty Acidophilus Probiotic, Daily Probiotic Supplement, Supports Digestive Health, Twin Pack, 200 Tablets", "asin": "B004JO3JTM", "price": "$12.49", "quantity": "1"},
    {"title": "Just Bare\u00ae Natural Fresh Chicken Breast Fillets | Family Pack | Antibiotic Free | Boneless | Skinless | 2.25 LB", "asin": "B00J3VHERY", "price": "$8.29"},
    {"title": "Just Bare Chicken Natural Fresh Chicken Thighs | No Antibiotics Ever | Boneless | Skinless | 1.25 LB", "asin": "B00AR100NE", "price": "$5.49"},
    {"title": "Just Bare\u00ae Natural Fresh Chicken Tenders | Family Pack | No Antibiotics Ever | Boneless | Skinless | 2.0 LB", "asin": "B07PSZTSGH", "price": "$12.98"},
    {"title": "Grown in Idaho Super Crispy Crinkle Cut Fries, 28 oz (Frozen)", "asin": "B07HKGMPDR", "price": "$4.49"},
    {"title": "365 by Whole Foods Market, Potatoes Shoestring Organic, 16 Ounce", "asin": "B074H61M18", "price": "$3.69"},
    {"title": "Amazon Brand, Happy Belly Straight Fries, 32 Oz", "asin": "B08CPLHDMC", "price": "$3.19"},
    {"title": "Amazon Fresh Brand, Bay Scallops, Frozen, Responsibly Sourced, Phosphate Free, 12 Oz", "asin": "B0948HW1ST", "price": "$9.65"},
    {"title": "Amazon Fresh Brand, Wild Caught Pacific Whiting Skin-On Fillets Value Pack, Frozen, Sustainably Sourced, Phosphate Free, 2 Lb", "asin": "B07ZS3QV9T", "price": "$11.95"},
    {"title": "Amazon Grocery, Beef Stew Meat, Boneless, USDA Choice, Weight Varies", "asin": "B0D4GM1BXQ", "price": "$8.99/lb"},
    {"title": "Alexia Seasoned Waffle Cut Fries, Non-GMO Ingredients, 20 oz (Frozen)", "asin": "B000VHPHF0", "price": "$4.69"},
    {"title": "Beef Ribeye Roast, Bone-In, 2 Bone, USDA Choice", "asin": "B09W22N2SK", "price": "$31.96"},
    {"title": "365 by Whole Foods Market, Oil Avocado, 16.9 Fl Oz", "asin": "B07Q4YNG8W", "price": "$11.29"}
  ],
  "promotion_items": [
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary\n0.01 Fl Oz (Pack of 50)", "asin": "B000052XFC", "price": "$16.30", "quantity": ""},
    {"title": "Refresh Optive MEGA-3 Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers\n30 Count (Pack of 1)", "asin": "B074ZHK96H", "price": "$18.26", "quantity": ""},
    {"title": "Refresh Optive GEL DROPS Lubricant Eye Gel Preserved Tears, 0.33 fl oz (10 mL)", "asin": "B018GXS7WK", "price": "$15.57", "quantity": ""},
    {"title": "Refresh Optive Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 60 Count, Packaging May Vary\n60 Count (Pack of 1)", "asin": "B00BQCK52E", "price": "$22.26", "quantity": ""},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.08 Fl Oz (2.5 mL)", "asin": "B07CDN39DP", "price": "$11.93", "quantity": ""},
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary\n0.01 Fl Oz (Pack of 50)", "asin": "B000052XFC", "price": "$16.30", "quantity": ""},
    {"title": "Refresh Optive MEGA-3 Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers\n30 Count (Pack of 1)", "asin": "B074ZHK96H", "price": "$18.26", "quantity": ""},
    {"title": "Refresh Optive GEL DROPS Lubricant Eye Gel Preserved Tears, 0.33 fl oz (10 mL)", "asin": "B018GXS7WK", "price": "$15.57", "quantity": ""},
    {"title": "Refresh Optive Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 60 Count, Packaging May Vary\n60 Count (Pack of 1)", "asin": "B00BQCK52E", "price": "$22.26", "quantity": ""},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.08 Fl Oz (2.5 mL)", "asin": "B07CDN39DP", "price": "$11.93", "quantity": ""}
  ],
  "ads": [
    {
  "title": "Refresh Optive MEGA-3 Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers",
  "asin": "B074ZHK96H"
},
    {
  "title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary",
  "asin": "B000052XFC"
}
  ],
  "search_results": [
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary", "asin": "B000052XFC", "price": "$16.30", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive MEGA-3 Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers", "asin": "B074ZHK96H", "price": "$18.26", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.08 Fl Oz (2.5 mL)", "asin": "B07CDN39DP", "price": "$11.93", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Refresh Optive Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 60 Count, Packaging May Vary", "asin": "B00BQCK52E", "price": "$22.26", "delivery": "FREE delivery Apr 17 - May 6 on $35 of items shipped by Amazon Or fastest delivery Apr 17 - May 4"},
    {"title": "Refresh Optive GEL DROPS Lubricant Eye Gel Preserved Tears, 0.33 fl oz (10 mL)", "asin": "B018GXS7WK", "price": "$15.57", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Tears, Lubricant Eye Drops, 2 Bottles .5 fl oz (15 ml)", "asin": "B00008BRR8", "price": "$14.78", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Clear Eyes Triple Relief Eye Drops, Relieves Redness & Calms Irritation, 0.5 Fl Oz", "asin": "B074NCBXCT", "price": "$3.92", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Systane Ultra Lubricant Eye Drops, Artificial Tears for Dry Eye, Twin Pack, 10-mL Each", "asin": "B0036B8QL0", "price": "$16.41", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.25 Fl Oz (7.5 mL)", "asin": "B07BVYZL88", "price": "$21.74", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary", "asin": "B000052XFC", "price": "$16.30", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh RELIEVA FOR CONTACTS Lubricant Eye Drops For Use with Contact Lenses, 0.27 fl oz (8 mL)", "asin": "B07XC95XP2", "price": "$11.74", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive Advanced Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 30 Count", "asin": "B00B5SEJEY", "price": "$16.23", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Visine Red Eye Hydrating Comfort Redness Relief and Lubricant Eye Drops to Help Moisturize and Relieve Red Eyes Due to Minor Eye Irritations Fast, Tetrahydrozoline HCl, 0.5 fl. oz", "asin": "B0897ZV5VV", "price": "$7.48", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Refresh RELIEVA PF Preservative-Free Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers", "asin": "B08MN19TZV", "price": "$18.52", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Biotrue Hydration Boost Eye Drops, Preservative Free, Soft Contact Lens Friendly for Irritated and Dry Eyes from Bausch + Lomb, Naturally Inspired, 0.33 FL OZ (10 mL)", "asin": "B095XC79R4", "price": "$12.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.08 Fl Oz (2.5 mL)", "asin": "B07CDN39DP", "price": "$11.93", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Systane Ultra Lubricant Eye Drops,0.14 Fl Oz (Pack of 1)", "asin": "B0753PZSV4", "price": "$5.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Clear Eyes Redness Relief Lubricant Redness Relief Eye Drops, 0.5 oz", "asin": "B000R36JOG", "price": "$3.49", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "TheraTears Dry Eye Therapy Eye Drops for Dry Eyes, 1.0 Fl Oz", "asin": "B0013IRBGE", "price": "$11.97", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive MEGA-3 Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers", "asin": "B074ZHK96H", "price": "$18.26", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.25 Fl Oz (7.5 mL)", "asin": "B07BVYZL88", "price": "$21.74", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Red Eye Comfort Redness Relief Eye Drops to Help Relieve Red Eyes Due to Minor Eye Irritations Fast, Tetrahydrozoline HCl, 0.5 fl. oz", "asin": "B089BHRK6P", "price": "$5.79", "delivery": " $8.99 delivery Today 4 PM - 6 PM on orders over $10"},
    {"title": "Refresh Classic Lubricant Eye Drops, Preservative-Free,0.01 Fl Oz Single-Use Containers, 50 Count, Pack of 1, Packaging May Vary", "asin": "B000R2VCIA", "price": "$18.29", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Allergy Eye Relief Multi-Action Antihistamine & Redness Reliever Eye Drops with Pheniramine Maleate & Naphazoline HCl, Allergy Eye Drop Treatment for Red, Itchy Eyes, 0.5 fl. oz", "asin": "B07SHL6CH6", "price": "$7.99", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Systane Nighttime Lubricant Eye Ointment 3.5g Tube", "asin": "B001G0ML14", "price": "$14.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Opcon-A Allergy Eye Drops by Bausch + Lomb, for Itch and Redness Relief, Red and Itchy Eyes Antihistamine Eye Drop, Clinically Proven Treatment, 0.5 Fl Oz (Pack of 2)", "asin": "B003DH541M", "price": "$10.12", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Plus Lubricant Eye Drops Preservative-Free Tears, 0.01 fl oz (0.4 mL), 70 Single-Use Containers", "asin": "B000092YOV", "price": "$21.88", "delivery": "Prime members get FREE delivery Overnight 7 AM - 11 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Rohto Max Strength Redness Reliever, Lubricant Eye Drops, Fast, Cooling Relief for Red, Dry, Itchy Eyes, Redness and Dryness Symptom Relief, Soothing Eye Drops, 0.4 fl oz Bottle", "asin": "B00K3IQ42W", "price": "$5.46", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Tears Lubricant eye drops 4x15 ml, 1x5 ml", "asin": "B075ZW75B4", "price": "$26.88", "delivery": "Prime members get FREE delivery Tomorrow, Apr 5 Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "TheraTears Extra Dry Eye Therapy Lubricating Eye Drops for Dry Eyes, 0.5 fl oz Bottle, 2 Count(Pack of 1)", "asin": "B07VRQX2B5", "price": "$14.29", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "CETAPHIL Deep Hydration Refreshing Eye Serum, 0.5 fl oz, 48Hr Hydrating Under Eye Cream to Reduce the Appearance of Dark Circles, With Hyaluronic Acid, Vitamin E & B5 (Packaging May Vary)", "asin": "B0897V6H9C", "price": "$13.38", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "OCuSOFT Retaine MGD Ophthalmic Emulsion - Complete Dry Eye Relief - Soothes Red & Irritated Eyes - 30 Count Preservative-Free Single-Use Containers - 0.01 Fl Oz", "asin": "B00J56MMPQ", "price": "$22.72", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "iVIZIA Sterile Lubricant Eye Drops for Dry Eyes, Preservative-Free, Moisturizing, Dry Eye Relief, Contact Lens Friendly, 0.33 fl oz Bottle", "asin": "B09TD27BR5", "price": "$12.26", "delivery": "Prime members get FREE delivery Overnight 7 AM - 11 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Systane Ultra Lubricant Eye Drops, 60 Count (Pack of 1), (Packaging may vary)", "asin": "B014PEZR1S", "price": "$21.22", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Biotrue Hydration Boost Eye Drops, Preservative Free, Soft Contact Lens Friendly for Irritated and Dry Eyes from Bausch + Lomb, Naturally Inspired, 0.33 FL OZ (10 mL)", "asin": "B095XC79R4", "price": "$12.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive Advanced Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 30 Count", "asin": "B00B5SEJEY", "price": "$16.23", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Systane COMPLETE PF Multi-Dose Preservative Free Dry Eye Drops 0.34 Fl Oz, 2 count (pack of 1) (Packaging may vary)", "asin": "B09NRYCNDC", "price": "$26.97", "delivery": "Prime members get FREE delivery Tomorrow, Apr 5 Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "TheraTears Dry Eye Therapy Lubricating Eye Drops for Dry Eyes, Preservative Free eye drops, 30 Single-Use Vials", "asin": "B07PJP5D2S", "price": "$10.98", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Clear Eyes | Maximum Redness Relief Eye Drops | 0.5 FL OZ", "asin": "B0012UPCX2", "price": "$3.52", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Systane Complete Lubricant Eye Drops, 0.34 Fl Oz, Twin Pack (Pack of 2)", "asin": "B078MSPTSQ", "price": "$22.28", "delivery": "Prime members get FREE delivery Sun, Apr 6 Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon Only 1 left in stock - order soon."},
    {"title": "Refresh Celluvisc Lubricant Eye Gel Drops, Single-Use Containers, 30 Count (Pack of 1)", "asin": "B000KPPQAY", "price": "$15.97", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Naphcon-A Eye Drops, 15-mL", "asin": "B000GG5UEO", "price": "$10.98", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive Advanced Eye Drops, 0.33 Fl Oz (Twin Pack)", "asin": "B00B6A6VFQ", "price": "$20.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh RELIEVA Preservative-Free Tears Lubricant Eye Drops, 0.33 fl oz (10 mL)", "asin": "B07WY754MK", "price": "$15.62", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh RELIEVA FOR CONTACTS Lubricant Eye Drops For Use with Contact Lenses, 0.27 fl oz (8 mL)", "asin": "B07XC95XP2", "price": "$11.74", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Systane Hydration Multi-Dose Preservative-Free Eye Drops Dry Eye Relief Twin Pack (2x10ml)", "asin": "B0BRNTR8Q8", "price": "$17.99", "delivery": "FREE delivery Apr 10 - 14 Only 2 left in stock - order soon."},
    {"title": "Rohto Cool Relief, Redness Reliever Lubricant Eye Drops, Relieves Redness, Prevents and Protects Further Irritation, Cools and Soothes Red, Dry, Itchy Eyes, Fast-Acting Formula, 0.4 fl oz (Pack of 3)", "asin": "B072V53H8Y", "price": "$13.20", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Allergy Eye Relief Multi-Action Antihistamine & Redness Reliever Eye Drops with Pheniramine Maleate & Naphazoline HCl, Eye Drop Treatment for Red, Itchy, Allergy Eyes, 0.5 fl. oz, 2 Pack", "asin": "B07QWYHK55", "price": "$13.99", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Alaway Antihistamine Eye Drops, Allergy Relief from Itchy Eyes, Works in Minutes, Provides Relief for up to 12 Hours, Clinically Tested Prescription Strength Formula, 0.34 Fl Oz (Pack of 2)", "asin": "B012H5W7W4", "price": "$19.17", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Zaditor Antihistamine Eye Drops, 5-mL", "asin": "B00119SZOW", "price": "$13.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive GEL DROPS Lubricant Eye Gel Preserved Tears, 0.33 fl oz (10 mL)", "asin": "B018GXS7WK", "price": "$15.57", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Rohto All-in-One Multi-Symptom Cooling Eye Drops, All-in-One Astringent, Lubricant & Redness Reliever Eye Drops for Irritated, Dry, Burning, Watery, Itchy, Red, Gritty Eyes, 0.4 fl oz Bottle", "asin": "B072V6NK7X", "price": "$16.38", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Red Eye Hydrating Comfort Redness Relief and Lubricant Eye Drops to Help Moisturize and Relieve Red Eyes Due to Minor Eye Irritations Fast, Tetrahydrozoline HCl, 0.5 fl. oz", "asin": "B0897ZV5VV", "price": "$7.48", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Refresh Liquigel Lubricant Eye Gel Drops, 0.5 Fl Oz Sterile", "asin": "B00005V9CG", "price": "$11.55", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive Lubricant Eye Drops, 0.5 Fl Oz Sterile", "asin": "B0014ZR2OM", "price": "$11.57", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Red Eye Hydrating Comfort Redness Relief Lubricating Eye Drops, 0.28 fl. oz", "asin": "B08BPTXLJW", "price": "$3.59", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Blink Eye Drops for Dry Eyes, Triple Care Lubricant Eye Drops, Instantly Soothing, Moisturizing & Extra Long-Lasting Hydrating Eye Care for Moderate to Severe Dry Eye Symptom Relief, 0.34 fl oz", "asin": "B0BNLRSCRR", "price": "$12.46", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Systane Lubricant Eye Gel Drops, 10-mL (Packaging May Vary)", "asin": "B004IXZJ4W", "price": "$13.48", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "BLINK Contacts Lubricating Eye Drops for Soft & RGP Contact Lenses, Lubricant Eye Drops with Hyaluronate for Hydration, Moisturizing & Comforting Daily Eye Care, 0.34 fl oz", "asin": "B004L0PYXI", "price": "$6.54", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Blink Tears Lubricating Eye Drops, 1 fl oz (30 mL) Eye Care for Mild to Moderate Dry Eyes, Hyaluronate for Boosting Hydration, Moisturizing & Soothing Eye Drops for Dry Eyes", "asin": "B0015HJ968", "price": "$15.87", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Tears Lubricant Eye Drops Artificial Tears, 0.5 fl oz (15 mL), 1 Count", "asin": "B003CH9NIS", "price": "$10.87", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Systane Ultra Multi-Dose Preservative-Free Eye Drops Twin Pack (2x10ml)", "asin": "B0C2S4163L", "price": "$16.10", "delivery": "FREE delivery Apr 10 - 14 Or fastest delivery Apr 9 - 11"},
    {"title": "GenTeal Tears Lubricant Eye Drops, Moderate Liquid Drops, Twin Pack ,0.5 Fl Oz (Pack of 2) Package May Vary", "asin": "B01E694BOQ", "price": "$16.40", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "GenTeal Tears Lubricant Eye Drops, Moderate Liquid Drops, SingleUse Vials,1 pack of 36 ct , 0.03 Fl Oz", "asin": "B07DT7M78F", "price": "$15.99", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-04T20:29:18.785Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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|>
{"timestamp": "2025-03-27T21:36:45.430Z", "action": "input", "action_argument": "chicken breast"}
{"timestamp": "2025-03-27T21:36:49.246Z", "action": "input", "action_argument": "beef"}
{"timestamp": "2025-03-27T21:36:57.947Z", "action": "click_product", "action_argument": "B01H0AI64Y"}
{"timestamp": "2025-03-27T21:37:05.710Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-03-27T21:37:35.447Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-03-27T21:37:38.971Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-03-27T21:37:43.834Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-03-27T21:38:43.586Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-03-27T21:38:44.600Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-03-27T21:39:26.952Z", "action": "input", "action_argument": "ziploc"}
{"timestamp": "2025-03-29T23:50:35.316Z", "action": "input", "action_argument": "hair dryer"}
{"timestamp": "2025-03-29T23:51:10.024Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-03-29T23:51:39.517Z", "action": "click_product", "action_argument": "B0DR5B3C7X"}
{"timestamp": "2025-03-29T23:51:49.357Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-03-29T23:51:54.062Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-03-29T23:51:57.744Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-03-29T23:52:01.820Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-03-29T23:52:05.683Z", "action": "purchase", "action_argument": "B0DR5B8SSV"}
{"timestamp": "2025-03-29T23:52:19.891Z", "action": "input", "action_argument": "vegetable chopper"}
{"timestamp": "2025-03-29T23:52:54.357Z", "action": "input", "action_argument": "vegetable chopper"}
{"timestamp": "2025-03-29T23:52:54.467Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-03-29T23:53:44.458Z", "action": "input", "action_argument": "hair dryer pana"}
{"timestamp": "2025-03-29T23:53:51.881Z", "action": "input", "action_argument": "hair dryer panasonic ioic"}
{"timestamp": "2025-03-29T23:53:55.766Z", "action": "input", "action_argument": "hair dryer panasonic ionic"}
{"timestamp": "2025-03-29T23:54:48.058Z", "action": "click_product", "action_argument": "B0B33685G3"}
{"timestamp": "2025-03-29T23:55:10.398Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-03-29T23:55:50.002Z", "action": "purchase", "action_argument": "B0DR5B8SSV, B01BB6YL60"}
{"timestamp": "2025-04-01T21:27:35.654Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-01T21:27:52.162Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-01T21:28:03.345Z", "action": "purchase", "action_argument": "B0DHHCQ6W8"}
{"timestamp": "2025-04-04T20:28:46.994Z", "action": "input", "action_argument": "eye drop"}
<|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": "eye drop"
}
  ],
  "cart_items": [
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary", "asin": "B000052XFC", "price": "$16.30", "quantity": "1"},
    {"title": "CeraVe Hydrating Cream To Foam Cleanser, Makeup Remover Face Wash For Dry Skin, Foaming Facial Cleanser With Hyaluronic Acid, Normal To Dry Skin, Fragrance Free & Non Comedogenic, 16 Ounce Refill", "asin": "B0DHHCQ6W8", "price": "$13.69", "quantity": "1"},
    {"title": "CeraVe Hydrating Cream To Foam Cleanser, Makeup Remover Face Wash For Dry Skin, Foaming Facial Cleanser With Hyaluronic Acid, Normal To Dry Skin, Fragrance Free & Non Comedogenic, 19 Fluid Ounce", "asin": "B08CQDF382", "price": "$17.80", "quantity": "1"},
    {"title": "University of California Irvine Mascot Full Size Standard License Plate Metal Frame", "asin": "B0CGHRV2XV", "price": "$21.99", "quantity": "1"},
    {"title": "Nature's Bounty Acidophilus Probiotic, Daily Probiotic Supplement, Supports Digestive Health, Twin Pack, 200 Tablets", "asin": "B004JO3JTM", "price": "$12.49", "quantity": "1"},
    {"title": "Just Bare\u00ae Natural Fresh Chicken Breast Fillets | Family Pack | Antibiotic Free | Boneless | Skinless | 2.25 LB", "asin": "B00J3VHERY", "price": "$8.29"},
    {"title": "Just Bare Chicken Natural Fresh Chicken Thighs | No Antibiotics Ever | Boneless | Skinless | 1.25 LB", "asin": "B00AR100NE", "price": "$5.49"},
    {"title": "Just Bare\u00ae Natural Fresh Chicken Tenders | Family Pack | No Antibiotics Ever | Boneless | Skinless | 2.0 LB", "asin": "B07PSZTSGH", "price": "$12.98"},
    {"title": "Grown in Idaho Super Crispy Crinkle Cut Fries, 28 oz (Frozen)", "asin": "B07HKGMPDR", "price": "$4.49"},
    {"title": "365 by Whole Foods Market, Potatoes Shoestring Organic, 16 Ounce", "asin": "B074H61M18", "price": "$3.69"},
    {"title": "Amazon Brand, Happy Belly Straight Fries, 32 Oz", "asin": "B08CPLHDMC", "price": "$3.19"},
    {"title": "Amazon Fresh Brand, Bay Scallops, Frozen, Responsibly Sourced, Phosphate Free, 12 Oz", "asin": "B0948HW1ST", "price": "$9.65"},
    {"title": "Amazon Fresh Brand, Wild Caught Pacific Whiting Skin-On Fillets Value Pack, Frozen, Sustainably Sourced, Phosphate Free, 2 Lb", "asin": "B07ZS3QV9T", "price": "$11.95"},
    {"title": "Amazon Grocery, Beef Stew Meat, Boneless, USDA Choice, Weight Varies", "asin": "B0D4GM1BXQ", "price": "$8.99/lb"},
    {"title": "Alexia Seasoned Waffle Cut Fries, Non-GMO Ingredients, 20 oz (Frozen)", "asin": "B000VHPHF0", "price": "$4.69"},
    {"title": "Beef Ribeye Roast, Bone-In, 2 Bone, USDA Choice", "asin": "B09W22N2SK", "price": "$31.96"},
    {"title": "365 by Whole Foods Market, Oil Avocado, 16.9 Fl Oz", "asin": "B07Q4YNG8W", "price": "$11.29"}
  ],
  "promotion_items": [
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary\n0.01 Fl Oz (Pack of 50)", "asin": "B000052XFC", "price": "$16.30", "quantity": ""},
    {"title": "Refresh Optive MEGA-3 Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers\n30 Count (Pack of 1)", "asin": "B074ZHK96H", "price": "$18.26", "quantity": ""},
    {"title": "Refresh Optive GEL DROPS Lubricant Eye Gel Preserved Tears, 0.33 fl oz (10 mL)", "asin": "B018GXS7WK", "price": "$15.57", "quantity": ""},
    {"title": "Refresh Optive Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 60 Count, Packaging May Vary\n60 Count (Pack of 1)", "asin": "B00BQCK52E", "price": "$22.26", "quantity": ""},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.08 Fl Oz (2.5 mL)", "asin": "B07CDN39DP", "price": "$11.93", "quantity": ""},
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary\n0.01 Fl Oz (Pack of 50)", "asin": "B000052XFC", "price": "$16.30", "quantity": ""},
    {"title": "Refresh Optive MEGA-3 Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers\n30 Count (Pack of 1)", "asin": "B074ZHK96H", "price": "$18.26", "quantity": ""},
    {"title": "Refresh Optive GEL DROPS Lubricant Eye Gel Preserved Tears, 0.33 fl oz (10 mL)", "asin": "B018GXS7WK", "price": "$15.57", "quantity": ""},
    {"title": "Refresh Optive Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 60 Count, Packaging May Vary\n60 Count (Pack of 1)", "asin": "B00BQCK52E", "price": "$22.26", "quantity": ""},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.08 Fl Oz (2.5 mL)", "asin": "B07CDN39DP", "price": "$11.93", "quantity": ""}
  ],
  "ads": [
    {
  "title": "Refresh Optive MEGA-3 Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers",
  "asin": "B074ZHK96H"
},
    {
  "title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary",
  "asin": "B000052XFC"
}
  ],
  "search_results": [
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary", "asin": "B000052XFC", "price": "$16.30", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive MEGA-3 Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers", "asin": "B074ZHK96H", "price": "$18.26", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.08 Fl Oz (2.5 mL)", "asin": "B07CDN39DP", "price": "$11.93", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Refresh Optive Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 60 Count, Packaging May Vary", "asin": "B00BQCK52E", "price": "$22.26", "delivery": "FREE delivery Apr 17 - May 6 on $35 of items shipped by Amazon Or fastest delivery Apr 17 - May 4"},
    {"title": "Refresh Optive GEL DROPS Lubricant Eye Gel Preserved Tears, 0.33 fl oz (10 mL)", "asin": "B018GXS7WK", "price": "$15.57", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Tears, Lubricant Eye Drops, 2 Bottles .5 fl oz (15 ml)", "asin": "B00008BRR8", "price": "$14.78", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Clear Eyes Triple Relief Eye Drops, Relieves Redness & Calms Irritation, 0.5 Fl Oz", "asin": "B074NCBXCT", "price": "$3.92", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Systane Ultra Lubricant Eye Drops, Artificial Tears for Dry Eye, Twin Pack, 10-mL Each", "asin": "B0036B8QL0", "price": "$16.41", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.25 Fl Oz (7.5 mL)", "asin": "B07BVYZL88", "price": "$21.74", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary", "asin": "B000052XFC", "price": "$16.30", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh RELIEVA FOR CONTACTS Lubricant Eye Drops For Use with Contact Lenses, 0.27 fl oz (8 mL)", "asin": "B07XC95XP2", "price": "$11.74", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive Advanced Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 30 Count", "asin": "B00B5SEJEY", "price": "$16.23", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Visine Red Eye Hydrating Comfort Redness Relief and Lubricant Eye Drops to Help Moisturize and Relieve Red Eyes Due to Minor Eye Irritations Fast, Tetrahydrozoline HCl, 0.5 fl. oz", "asin": "B0897ZV5VV", "price": "$7.48", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Refresh RELIEVA PF Preservative-Free Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers", "asin": "B08MN19TZV", "price": "$18.52", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Biotrue Hydration Boost Eye Drops, Preservative Free, Soft Contact Lens Friendly for Irritated and Dry Eyes from Bausch + Lomb, Naturally Inspired, 0.33 FL OZ (10 mL)", "asin": "B095XC79R4", "price": "$12.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.08 Fl Oz (2.5 mL)", "asin": "B07CDN39DP", "price": "$11.93", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Systane Ultra Lubricant Eye Drops,0.14 Fl Oz (Pack of 1)", "asin": "B0753PZSV4", "price": "$5.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Clear Eyes Redness Relief Lubricant Redness Relief Eye Drops, 0.5 oz", "asin": "B000R36JOG", "price": "$3.49", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "TheraTears Dry Eye Therapy Eye Drops for Dry Eyes, 1.0 Fl Oz", "asin": "B0013IRBGE", "price": "$11.97", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive MEGA-3 Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers", "asin": "B074ZHK96H", "price": "$18.26", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.25 Fl Oz (7.5 mL)", "asin": "B07BVYZL88", "price": "$21.74", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Red Eye Comfort Redness Relief Eye Drops to Help Relieve Red Eyes Due to Minor Eye Irritations Fast, Tetrahydrozoline HCl, 0.5 fl. oz", "asin": "B089BHRK6P", "price": "$5.79", "delivery": " $8.99 delivery Today 4 PM - 6 PM on orders over $10"},
    {"title": "Refresh Classic Lubricant Eye Drops, Preservative-Free,0.01 Fl Oz Single-Use Containers, 50 Count, Pack of 1, Packaging May Vary", "asin": "B000R2VCIA", "price": "$18.29", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Allergy Eye Relief Multi-Action Antihistamine & Redness Reliever Eye Drops with Pheniramine Maleate & Naphazoline HCl, Allergy Eye Drop Treatment for Red, Itchy Eyes, 0.5 fl. oz", "asin": "B07SHL6CH6", "price": "$7.99", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Systane Nighttime Lubricant Eye Ointment 3.5g Tube", "asin": "B001G0ML14", "price": "$14.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Opcon-A Allergy Eye Drops by Bausch + Lomb, for Itch and Redness Relief, Red and Itchy Eyes Antihistamine Eye Drop, Clinically Proven Treatment, 0.5 Fl Oz (Pack of 2)", "asin": "B003DH541M", "price": "$10.12", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Plus Lubricant Eye Drops Preservative-Free Tears, 0.01 fl oz (0.4 mL), 70 Single-Use Containers", "asin": "B000092YOV", "price": "$21.88", "delivery": "Prime members get FREE delivery Overnight 7 AM - 11 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Rohto Max Strength Redness Reliever, Lubricant Eye Drops, Fast, Cooling Relief for Red, Dry, Itchy Eyes, Redness and Dryness Symptom Relief, Soothing Eye Drops, 0.4 fl oz Bottle", "asin": "B00K3IQ42W", "price": "$5.46", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Tears Lubricant eye drops 4x15 ml, 1x5 ml", "asin": "B075ZW75B4", "price": "$26.88", "delivery": "Prime members get FREE delivery Tomorrow, Apr 5 Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "TheraTears Extra Dry Eye Therapy Lubricating Eye Drops for Dry Eyes, 0.5 fl oz Bottle, 2 Count(Pack of 1)", "asin": "B07VRQX2B5", "price": "$14.29", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "CETAPHIL Deep Hydration Refreshing Eye Serum, 0.5 fl oz, 48Hr Hydrating Under Eye Cream to Reduce the Appearance of Dark Circles, With Hyaluronic Acid, Vitamin E & B5 (Packaging May Vary)", "asin": "B0897V6H9C", "price": "$13.38", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "OCuSOFT Retaine MGD Ophthalmic Emulsion - Complete Dry Eye Relief - Soothes Red & Irritated Eyes - 30 Count Preservative-Free Single-Use Containers - 0.01 Fl Oz", "asin": "B00J56MMPQ", "price": "$22.72", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "iVIZIA Sterile Lubricant Eye Drops for Dry Eyes, Preservative-Free, Moisturizing, Dry Eye Relief, Contact Lens Friendly, 0.33 fl oz Bottle", "asin": "B09TD27BR5", "price": "$12.26", "delivery": "Prime members get FREE delivery Overnight 7 AM - 11 AM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Systane Ultra Lubricant Eye Drops, 60 Count (Pack of 1), (Packaging may vary)", "asin": "B014PEZR1S", "price": "$21.22", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Biotrue Hydration Boost Eye Drops, Preservative Free, Soft Contact Lens Friendly for Irritated and Dry Eyes from Bausch + Lomb, Naturally Inspired, 0.33 FL OZ (10 mL)", "asin": "B095XC79R4", "price": "$12.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive Advanced Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 30 Count", "asin": "B00B5SEJEY", "price": "$16.23", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Systane COMPLETE PF Multi-Dose Preservative Free Dry Eye Drops 0.34 Fl Oz, 2 count (pack of 1) (Packaging may vary)", "asin": "B09NRYCNDC", "price": "$26.97", "delivery": "Prime members get FREE delivery Tomorrow, Apr 5 Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "TheraTears Dry Eye Therapy Lubricating Eye Drops for Dry Eyes, Preservative Free eye drops, 30 Single-Use Vials", "asin": "B07PJP5D2S", "price": "$10.98", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Clear Eyes | Maximum Redness Relief Eye Drops | 0.5 FL OZ", "asin": "B0012UPCX2", "price": "$3.52", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Systane Complete Lubricant Eye Drops, 0.34 Fl Oz, Twin Pack (Pack of 2)", "asin": "B078MSPTSQ", "price": "$22.28", "delivery": "Prime members get FREE delivery Sun, Apr 6 Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon Only 1 left in stock - order soon."},
    {"title": "Refresh Celluvisc Lubricant Eye Gel Drops, Single-Use Containers, 30 Count (Pack of 1)", "asin": "B000KPPQAY", "price": "$15.97", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Naphcon-A Eye Drops, 15-mL", "asin": "B000GG5UEO", "price": "$10.98", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive Advanced Eye Drops, 0.33 Fl Oz (Twin Pack)", "asin": "B00B6A6VFQ", "price": "$20.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh RELIEVA Preservative-Free Tears Lubricant Eye Drops, 0.33 fl oz (10 mL)", "asin": "B07WY754MK", "price": "$15.62", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh RELIEVA FOR CONTACTS Lubricant Eye Drops For Use with Contact Lenses, 0.27 fl oz (8 mL)", "asin": "B07XC95XP2", "price": "$11.74", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Systane Hydration Multi-Dose Preservative-Free Eye Drops Dry Eye Relief Twin Pack (2x10ml)", "asin": "B0BRNTR8Q8", "price": "$17.99", "delivery": "FREE delivery Apr 10 - 14 Only 2 left in stock - order soon."},
    {"title": "Rohto Cool Relief, Redness Reliever Lubricant Eye Drops, Relieves Redness, Prevents and Protects Further Irritation, Cools and Soothes Red, Dry, Itchy Eyes, Fast-Acting Formula, 0.4 fl oz (Pack of 3)", "asin": "B072V53H8Y", "price": "$13.20", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Allergy Eye Relief Multi-Action Antihistamine & Redness Reliever Eye Drops with Pheniramine Maleate & Naphazoline HCl, Eye Drop Treatment for Red, Itchy, Allergy Eyes, 0.5 fl. oz, 2 Pack", "asin": "B07QWYHK55", "price": "$13.99", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Alaway Antihistamine Eye Drops, Allergy Relief from Itchy Eyes, Works in Minutes, Provides Relief for up to 12 Hours, Clinically Tested Prescription Strength Formula, 0.34 Fl Oz (Pack of 2)", "asin": "B012H5W7W4", "price": "$19.17", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Zaditor Antihistamine Eye Drops, 5-mL", "asin": "B00119SZOW", "price": "$13.48", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive GEL DROPS Lubricant Eye Gel Preserved Tears, 0.33 fl oz (10 mL)", "asin": "B018GXS7WK", "price": "$15.57", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Rohto All-in-One Multi-Symptom Cooling Eye Drops, All-in-One Astringent, Lubricant & Redness Reliever Eye Drops for Irritated, Dry, Burning, Watery, Itchy, Red, Gritty Eyes, 0.4 fl oz Bottle", "asin": "B072V6NK7X", "price": "$16.38", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Red Eye Hydrating Comfort Redness Relief and Lubricant Eye Drops to Help Moisturize and Relieve Red Eyes Due to Minor Eye Irritations Fast, Tetrahydrozoline HCl, 0.5 fl. oz", "asin": "B0897ZV5VV", "price": "$7.48", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Refresh Liquigel Lubricant Eye Gel Drops, 0.5 Fl Oz Sterile", "asin": "B00005V9CG", "price": "$11.55", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Optive Lubricant Eye Drops, 0.5 Fl Oz Sterile", "asin": "B0014ZR2OM", "price": "$11.57", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Red Eye Hydrating Comfort Redness Relief Lubricating Eye Drops, 0.28 fl. oz", "asin": "B08BPTXLJW", "price": "$3.59", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Blink Eye Drops for Dry Eyes, Triple Care Lubricant Eye Drops, Instantly Soothing, Moisturizing & Extra Long-Lasting Hydrating Eye Care for Moderate to Severe Dry Eye Symptom Relief, 0.34 fl oz", "asin": "B0BNLRSCRR", "price": "$12.46", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Systane Lubricant Eye Gel Drops, 10-mL (Packaging May Vary)", "asin": "B004IXZJ4W", "price": "$13.48", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "BLINK Contacts Lubricating Eye Drops for Soft & RGP Contact Lenses, Lubricant Eye Drops with Hyaluronate for Hydration, Moisturizing & Comforting Daily Eye Care, 0.34 fl oz", "asin": "B004L0PYXI", "price": "$6.54", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Blink Tears Lubricating Eye Drops, 1 fl oz (30 mL) Eye Care for Mild to Moderate Dry Eyes, Hyaluronate for Boosting Hydration, Moisturizing & Soothing Eye Drops for Dry Eyes", "asin": "B0015HJ968", "price": "$15.87", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Refresh Tears Lubricant Eye Drops Artificial Tears, 0.5 fl oz (15 mL), 1 Count", "asin": "B003CH9NIS", "price": "$10.87", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Systane Ultra Multi-Dose Preservative-Free Eye Drops Twin Pack (2x10ml)", "asin": "B0C2S4163L", "price": "$16.10", "delivery": "FREE delivery Apr 10 - 14 Or fastest delivery Apr 9 - 11"},
    {"title": "GenTeal Tears Lubricant Eye Drops, Moderate Liquid Drops, Twin Pack ,0.5 Fl Oz (Pack of 2) Package May Vary", "asin": "B01E694BOQ", "price": "$16.40", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "GenTeal Tears Lubricant Eye Drops, Moderate Liquid Drops, SingleUse Vials,1 pack of 36 ct , 0.03 Fl Oz", "asin": "B07DT7M78F", "price": "$15.99", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-04T20:29:18.785Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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|>
{"timestamp": "2025-03-27T21:36:45.430Z", "action": "input", "action_argument": "chicken breast"}
{"timestamp": "2025-03-27T21:36:49.246Z", "action": "input", "action_argument": "beef"}
{"timestamp": "2025-03-27T21:36:57.947Z", "action": "click_product", "action_argument": "B01H0AI64Y"}
{"timestamp": "2025-03-27T21:37:05.710Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-03-27T21:37:35.447Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-03-27T21:37:38.971Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-03-27T21:37:43.834Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-03-27T21:38:43.586Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-03-27T21:38:44.600Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-03-27T21:39:26.952Z", "action": "input", "action_argument": "ziploc"}
{"timestamp": "2025-03-29T23:50:35.316Z", "action": "input", "action_argument": "hair dryer"}
{"timestamp": "2025-03-29T23:51:10.024Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-03-29T23:51:39.517Z", "action": "click_product", "action_argument": "B0DR5B3C7X"}
{"timestamp": "2025-03-29T23:51:49.357Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-03-29T23:51:54.062Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-03-29T23:51:57.744Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-03-29T23:52:01.820Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-03-29T23:52:05.683Z", "action": "purchase", "action_argument": "B0DR5B8SSV"}
{"timestamp": "2025-03-29T23:52:19.891Z", "action": "input", "action_argument": "vegetable chopper"}
{"timestamp": "2025-03-29T23:52:54.357Z", "action": "input", "action_argument": "vegetable chopper"}
{"timestamp": "2025-03-29T23:52:54.467Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-03-29T23:53:44.458Z", "action": "input", "action_argument": "hair dryer pana"}
{"timestamp": "2025-03-29T23:53:51.881Z", "action": "input", "action_argument": "hair dryer panasonic ioic"}
{"timestamp": "2025-03-29T23:53:55.766Z", "action": "input", "action_argument": "hair dryer panasonic ionic"}
{"timestamp": "2025-03-29T23:54:48.058Z", "action": "click_product", "action_argument": "B0B33685G3"}
{"timestamp": "2025-03-29T23:55:10.398Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-03-29T23:55:50.002Z", "action": "purchase", "action_argument": "B0DR5B8SSV, B01BB6YL60"}
{"timestamp": "2025-04-01T21:27:35.654Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-01T21:27:52.162Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-01T21:28:03.345Z", "action": "purchase", "action_argument": "B0DHHCQ6W8"}
{"timestamp": "2025-04-04T20:28:46.994Z", "action": "input", "action_argument": "eye drop"}
<|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": "eye drop"
}
  ],
  "cart_items": [
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary", "asin": "B000052XFC", "price": "$16.30", "quantity": "1"},
    {"title": "CeraVe Hydrating Cream To Foam Cleanser, Makeup Remover Face Wash For Dry Skin, Foaming Facial Cleanser With Hyaluronic Acid, Normal To Dry Skin, Fragrance Free & Non Comedogenic, 16 Ounce Refill", "asin": "B0DHHCQ6W8", "price": "$13.69", "quantity": "1"},
    {"title": "CeraVe Hydrating Cream To Foam Cleanser, Makeup Remover Face Wash For Dry Skin, Foaming Facial Cleanser With Hyaluronic Acid, Normal To Dry Skin, Fragrance Free & Non Comedogenic, 19 Fluid Ounce", "asin": "B08CQDF382", "price": "$17.80", "quantity": "1"},
    {"title": "University of California Irvine Mascot Full Size Standard License Plate Metal Frame", "asin": "B0CGHRV2XV", "price": "$21.99", "quantity": "1"},
    {"title": "Nature's Bounty Acidophilus Probiotic, Daily Probiotic Supplement, Supports Digestive Health, Twin Pack, 200 Tablets", "asin": "B004JO3JTM", "price": "$12.49", "quantity": "1"},
    {"title": "Just Bare\u00ae Natural Fresh Chicken Breast Fillets | Family Pack | Antibiotic Free | Boneless | Skinless | 2.25 LB", "asin": "B00J3VHERY", "price": "$8.29"},
    {"title": "Just Bare Chicken Natural Fresh Chicken Thighs | No Antibiotics Ever | Boneless | Skinless | 1.25 LB", "asin": "B00AR100NE", "price": "$5.49"},
    {"title": "Just Bare\u00ae Natural Fresh Chicken Tenders | Family Pack | No Antibiotics Ever | Boneless | Skinless | 2.0 LB", "asin": "B07PSZTSGH", "price": "$12.98"},
    {"title": "Grown in Idaho Super Crispy Crinkle Cut Fries, 28 oz (Frozen)", "asin": "B07HKGMPDR", "price": "$4.49"},
    {"title": "365 by Whole Foods Market, Potatoes Shoestring Organic, 16 Ounce", "asin": "B074H61M18", "price": "$3.69"},
    {"title": "Amazon Brand, Happy Belly Straight Fries, 32 Oz", "asin": "B08CPLHDMC", "price": "$3.19"},
    {"title": "Amazon Fresh Brand, Bay Scallops, Frozen, Responsibly Sourced, Phosphate Free, 12 Oz", "asin": "B0948HW1ST", "price": "$9.65"},
    {"title": "Amazon Fresh Brand, Wild Caught Pacific Whiting Skin-On Fillets Value Pack, Frozen, Sustainably Sourced, Phosphate Free, 2 Lb", "asin": "B07ZS3QV9T", "price": "$11.95"},
    {"title": "Amazon Grocery, Beef Stew Meat, Boneless, USDA Choice, Weight Varies", "asin": "B0D4GM1BXQ", "price": "$8.99/lb"},
    {"title": "Alexia Seasoned Waffle Cut Fries, Non-GMO Ingredients, 20 oz (Frozen)", "asin": "B000VHPHF0", "price": "$4.69"},
    {"title": "Beef Ribeye Roast, Bone-In, 2 Bone, USDA Choice", "asin": "B09W22N2SK", "price": "$31.96"},
    {"title": "365 by Whole Foods Market, Oil Avocado, 16.9 Fl Oz", "asin": "B07Q4YNG8W", "price": "$11.29"}
  ],
  "promotion_items": [
    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary\n0.01 Fl Oz (Pack of 50)", "asin": "B000052XFC", "price": "$16.30", "quantity": ""},
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    {"title": "Refresh Plus Lubricant Eye Drops, Preservative-Free, 0.01 Fl Oz Single-Use Containers, 50 Count, Packaging May Vary", "asin": "B000052XFC", "price": "$16.30", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
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    {"title": "Clear Eyes Redness Relief Lubricant Redness Relief Eye Drops, 0.5 oz", "asin": "B000R36JOG", "price": "$3.49", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
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    {"title": "Refresh Optive MEGA-3 Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers", "asin": "B074ZHK96H", "price": "$18.26", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "LUMIFY Redness Reliever Eye Drops, For Whiter & Brighter Looking Eyes, 0.25 Fl Oz (7.5 mL)", "asin": "B07BVYZL88", "price": "$21.74", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Red Eye Comfort Redness Relief Eye Drops to Help Relieve Red Eyes Due to Minor Eye Irritations Fast, Tetrahydrozoline HCl, 0.5 fl. oz", "asin": "B089BHRK6P", "price": "$5.79", "delivery": " $8.99 delivery Today 4 PM - 6 PM on orders over $10"},
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    {"title": "Opcon-A Allergy Eye Drops by Bausch + Lomb, for Itch and Redness Relief, Red and Itchy Eyes Antihistamine Eye Drop, Clinically Proven Treatment, 0.5 Fl Oz (Pack of 2)", "asin": "B003DH541M", "price": "$10.12", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
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    {"title": "CETAPHIL Deep Hydration Refreshing Eye Serum, 0.5 fl oz, 48Hr Hydrating Under Eye Cream to Reduce the Appearance of Dark Circles, With Hyaluronic Acid, Vitamin E & B5 (Packaging May Vary)", "asin": "B0897V6H9C", "price": "$13.38", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
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    {"title": "Systane Hydration Multi-Dose Preservative-Free Eye Drops Dry Eye Relief Twin Pack (2x10ml)", "asin": "B0BRNTR8Q8", "price": "$17.99", "delivery": "FREE delivery Apr 10 - 14 Only 2 left in stock - order soon."},
    {"title": "Rohto Cool Relief, Redness Reliever Lubricant Eye Drops, Relieves Redness, Prevents and Protects Further Irritation, Cools and Soothes Red, Dry, Itchy Eyes, Fast-Acting Formula, 0.4 fl oz (Pack of 3)", "asin": "B072V53H8Y", "price": "$13.20", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Allergy Eye Relief Multi-Action Antihistamine & Redness Reliever Eye Drops with Pheniramine Maleate & Naphazoline HCl, Eye Drop Treatment for Red, Itchy, Allergy Eyes, 0.5 fl. oz, 2 Pack", "asin": "B07QWYHK55", "price": "$13.99", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Alaway Antihistamine Eye Drops, Allergy Relief from Itchy Eyes, Works in Minutes, Provides Relief for up to 12 Hours, Clinically Tested Prescription Strength Formula, 0.34 Fl Oz (Pack of 2)", "asin": "B012H5W7W4", "price": "$19.17", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
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    {"title": "Rohto All-in-One Multi-Symptom Cooling Eye Drops, All-in-One Astringent, Lubricant & Redness Reliever Eye Drops for Irritated, Dry, Burning, Watery, Itchy, Red, Gritty Eyes, 0.4 fl oz Bottle", "asin": "B072V6NK7X", "price": "$16.38", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Visine Red Eye Hydrating Comfort Redness Relief and Lubricant Eye Drops to Help Moisturize and Relieve Red Eyes Due to Minor Eye Irritations Fast, Tetrahydrozoline HCl, 0.5 fl. oz", "asin": "B0897ZV5VV", "price": "$7.48", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "Refresh Liquigel Lubricant Eye Gel Drops, 0.5 Fl Oz Sterile", "asin": "B00005V9CG", "price": "$11.55", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
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    {"title": "Systane Lubricant Eye Gel Drops, 10-mL (Packaging May Vary)", "asin": "B004IXZJ4W", "price": "$13.48", "delivery": " $4.95 delivery Today 6 PM - 8 PM on orders over $100"},
    {"title": "BLINK Contacts Lubricating Eye Drops for Soft & RGP Contact Lenses, Lubricant Eye Drops with Hyaluronate for Hydration, Moisturizing & Comforting Daily Eye Care, 0.34 fl oz", "asin": "B004L0PYXI", "price": "$6.54", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
    {"title": "Blink Tears Lubricating Eye Drops, 1 fl oz (30 mL) Eye Care for Mild to Moderate Dry Eyes, Hyaluronate for Boosting Hydration, Moisturizing & Soothing Eye Drops for Dry Eyes", "asin": "B0015HJ968", "price": "$15.87", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"},
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    {"title": "GenTeal Tears Lubricant Eye Drops, Moderate Liquid Drops, SingleUse Vials,1 pack of 36 ct , 0.03 Fl Oz", "asin": "B07DT7M78F", "price": "$15.99", "delivery": "Prime members get FREE delivery Today 5 PM - 10 PM on eligible orders Or Non-members get FREE delivery Wed, Apr 9 on $35 of items shipped by Amazon"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-04T20:29:18.785Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>
