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: Rank the items in options and predict the user's next purchase from the listed options by analyzing her historical purchases.

Input:
Purchase History:
1st: Revolution 101 Balance Board Trainer. Sports & Outdoors. Sports & Fitness. Revolution Balance Boards.
2nd: Powell Golden Dragon Diamond Dragon 3 Complete Skateboard. Sports & Outdoors. Outdoor Recreation. Powell-Peralta.

Options:
A: Fagor Countertop Induction Cooking Set, 2-Piece. Home & Kitchen. Kitchen & Dining. Fagor.
B: Aarti & Diya in One with Supported Flame. Home & Kitchen. Home Dcor. Swaminarayan Aksharpith.
C: GoRoam Outdoors Camping Hammock with Mosquito Net | Pro Upgrade Hex RipStop Nylon - 10ft Loop Tree Straps & Wiregate Carabiners. Premium Quality & Lightweight...
D: Weber 516501 Q 120 Portable 189-Square-Inch 8500-BTU Liquid-Propane Gas Grill. Sports & Outdoors. Outdoor Recreation. Weber.
E: Osprey Aqua Stow. Sports & Outdoors. Outdoor Recreation. Osprey.
F: Altura Photo 8mm f/3.5 Aspherical HD Fisheye Lens for CANON DSLR Cameras + Magicfiber Microfiber Lens Cleaning Cloth. Electronics. Camera & Photo. Altura Photo.
G: Sinoguo Dark Gray Felt & Leather Case Sleeve Pouch for Macbook Air 11 Inch, Handmade Laptop Bag Holder Pouch with a Pocket Outside for Macbook...
H: LSArts Wine Glass Markers, Tropics, Set of 6. Home & Kitchen. Kitchen & Dining. LSArts.
I: NIKE Mesh Daybreak Running Hat. Sports & Outdoors. Outdoor Recreation.
J: Durable Set of Four (4) Square Red Ceramic Canisters with Lids ~ Storage & Home Decor Set. Home & Kitchen. Kitchen & Dining. GF Art.
K: Gifts & Decor Mythical Twin Fairies Oil Warmer Tealight Candle Holder. Home & Kitchen. Home Dcor. Gifts & Decor.
L: Grimloc 4-Pack, Black. Sports & Outdoors. Outdoor Recreation. Maxpedition.
M: UE ROLL Wireless Mobile Bluetooth Speaker (Waterproof and Shockproof) - Atmosphere (2015). Electronics. Portable Audio & Video. Ultimate Ears.
N: splash SAFARI Slim-Profile Leather Case Cover for The New iPad 3 and iPad 2, Red (IPD3SFRIRD). Electronics. Computers & Accessories. SPLASH.
O: Mantis Knives Cyclops. Sports & Outdoors. Outdoor Recreation. Mantis.
P: Cocoweb Heavy Duty Bike U-Locks. Sports & Outdoors. Outdoor Recreation. Cocoweb.
Q: 1 X HAVE A NICE DAY Funny Coffee Mugs. Home & Kitchen. Kitchen & Dining. Sik World.
R: Circleware Sommelier Cappuccino Glass Mugs, Set of 4, 8 oz, Clear. Home & Kitchen. Kitchen & Dining. Circleware.
S: DeSantis Mini Scabbard Holster fits KAHR P380. Sports & Outdoors. Sports & Fitness. DeSantis.
T: VonShef Electric (340ml / 11.5oz) Chocolate Fondue Melting Pot, Warmer, Chocolatier - Includes FREE Spatula, 10 Skewers & 10 Forks. Home & Kitchen. Kitchen &...


assistant
Answer: C