Task: Sequential_Recommendation

system
You are a helpful assistant. The assistant first thinks about the reasoning process in the mind by using Belief-Desire-Intention (BDI) framework and then provides the user with the answer. The reasoning process and answer are enclosed within <think> </think> and <answer> </answer> tags, respectively. 
Below is an instruction that describes a task. After thinking, when you finally reach a conclusion based on the customer's intention, desire and belief, clearly state the BDI thinking process within <think> </think> and then the answer within <answer> </answer> tags.


user 
Instruction: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
Purchase History:
1st: Hydro Flask Wide Mouth BPA Free Travel Mug Hydro Flip Lid for Coffee (Not Leak Proof). Sports & Outdoors. Sports & Fitness. Hydro Flask.
2nd: Hydro Flask Insulated Wide Mouth Stainless Steel Water Bottle, 32-Ounce. Sports & Outdoors. Sports & Fitness. Hydro Flask.
3rd: Hydro Flask Double Wall Vacuum Insulated Stainless Steel Water Bottle/Travel Coffee Mug, Wide Mouth with BPA Free Hydro Flip Cap. Sports & Outdoors. Sports &...

Options:
A: Kutting Weight Women's Neoprene Weight Loss Sauna Shirt Long Sleeve. Sports & Outdoors. Sports & Fitness. Kutting Weight.
B: Intel Desktop Board Extreme Series LGA 1155 DDR3 2400 Motherboard DZ77GAL-70K. Electronics. Computers & Accessories. Intel.
C: Twin 2 Inch Soft Sleeper 2.5 100% Foam Mattress Pad, Bed Topper, Overlay Made From 100% Soft Sleeper Pressure Sensitive Foam. Home & Kitchen. Bedding...
D: Nakpunar 12 pcs 6 oz Beveled Glass Jars with Black Lids for Jam, Honey, Wedding Favors, Shower Favors, Baby Foods, DIY Magnetic Spice Jars (6...
E: MeasuPro All-In-One Instant Read Digital Meat Cooking Thermometer for Oven, Grill and BBQ, with Timer and Stainless Steel Probe, Silver. Home & Kitchen. Kitchen &...
F: Kilner Honey Pot With Dipper, 13.5 Fluid Ounces. Home & Kitchen. Kitchen & Dining. Kilner.
G: Lomography Lubitel 166+ Twin Lens Medium Format Film Camera. Electronics. Camera & Photo. Lomographic.
H: Tramontina 80009/105/52 Porterhouse Steak Knife - Dozen. Home & Kitchen. Kitchen & Dining. Tramontina.
I: Downton Castle-Keep Calm And Downton On-11 Ounce Two Tone Ceramic Coffee Mug EXCLUSIVELY from THE GAG. Home & Kitchen. Kitchen & Dining. TheGag.
J: GPX CC312B AM/FM Clock Radio with Dual Alarms and Top Load CD Player - Black. Electronics. Home Audio. GPX.
K: Cuisinart Brick Oven Classic Countertop Oven, Stainless Steel. Home & Kitchen. Kitchen & Dining. Cuisinart.
L: Stainless Steel Pint Cups (Pack of 5) - 16 Ounce Metal Tumblers - Unbreakable Canteen Set - Great for Indoors, Outdoors, Camping - Kids and...
M: Osprey Packs Manta AG 36 Hydration Pack. Sports & Outdoors. Outdoor Recreation. Osprey.
N: Brica Baby In-Sight Magical Firefly Car Mirror. Home & Kitchen. Home Dcor. Munchkin.
O: 4 Corner Post Bed Canopy Mosquito Net Full Queen King Size Netting Bedding White4-Post Canopy. Home & Kitchen. Bedding. Best Music Posters.
P: Candlelite Essential Elements 3.3-Ounce Reed Diffuser, Lemongrass and Coriander. Home & Kitchen. Home Dcor. Candlelite.
Q: Fosmon NATURE Series 2-in-1 Bamboo Capacitive Stylus & Ballpoint Pen for Touch Screen Smartphones, Tablets, Laptop and other Touch Screen Enabled Devices. Electronics. Computers &...
R: GoPro 2 Genuine Original Rechargeable Battery Pack for HERO4 and GoPro HERO4 Dual Battery Charger For GoPro HD Hero 4 Black Silver AHBBP-401 AHDBT-401. Electronics...
S: ASUS VK278Q 27" Full HD 1920x1080 2ms HDMI 2.0M web cam (Rotatable) Monitor. Electronics. Computers & Accessories. Asus.
T: Wireless Bluetooth Unpluggit Earbuds, Noise Cancelling With Microphone v4.1 (red). Electronics. Headphones. Unpluggit.


assistant
Answer: L