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: Given the products the user has purchased in history, rank the items in the listed options and output the item that the user is most likely to purchase next. Answer from one of the options.

Input:
Purchase History:
1st: Spalding NBA Zi/O Indoor/Outdoor Basketball - Official Size 7 (29.5"). Sports & Outdoors. Sports & Fitness. Spalding.
2nd: Littlearth NCAA Jersey Scarf. Sports & Outdoors. Fan Shop. Littlearth.
3rd: NCAA Men's Wordmark T-Shirt, Dark Ash.  Authentic Sports.

Options:
A: Premium 10ft (3M) Ultra-High Speed HDMI Cable - 120 Hz - Version 1.3 Category 2 - 1080p - PS3 - Blu-Ray - XBox360 - Black...
B: NCAA The League 940 Adjustable Cap. Sports & Outdoors. Fan Shop. New Era.
C: Kotobuki Translucent Chopsticks with Sakura Design, Pink. Home & Kitchen. Kitchen & Dining. Kotobuki.
D: Elite Home Wrinkle Resistant 300-Thread Count Reversible Cotton Twin Duvet Set, Ivory. Home & Kitchen. Bedding. Elite Home.
E: Grandeur Bath/Toilet/Toiletries Hand Towel, Packs. Home & Kitchen. Bath. Grandeur.
F: Hammacher Schlemmer Sleep Improving Pillow Wedge. Home & Kitchen. Bedding. Hammacher Schlemmer.
G: Barracuda Triton Goggle. Sports & Outdoors. Sports & Fitness. Barracuda.
H: Hathaway Slapshot Table Top Air Hockey (Gold/Black, 40 x 20 x 8-Inch). Sports & Outdoors. Sports & Fitness. Hathaway.
I: Oven Door Handle Cover with Apple Design. Home & Kitchen. Home Dcor. Generic.
J: BodyGuardz UltraTough Clear Skin Full Body Protection with Anti-Microbial for the Apple NEW iPad 3 (3rd Generation) and iPad 2 - Gel Apply (BZ-UAI3-0312). Electronics...
K: Dell Inspiron i3148-6840sLV 11.6-Inch 2 in 1 Convertible Touchscreen Laptop (Intel Core i3 Processor, 4GB RAM). Electronics. Computers & Accessories. Dell.
L: AUTO-VOX 360 Rotation Waterproof Color Backup Camera / Forward-facing Camera Built-in Distance Guide Line for Vehicle Pickup Truck RV. Electronics. Car & Vehicle Electronics. AUTO-VOX.
M: Kata Bumblebee DL-210 Backpack -Black. Electronics. Camera & Photo. Kata.
N: Sunpentown SPT WA-9020E 9,000-BTU Portable Air Conditioner with Remote Control. Home & Kitchen. Heating, Cooling & Air Quality. Sunpentown.
O: InterDesign Linus Stacking Organizer Bin, Large. Home & Kitchen. Kitchen & Dining. InterDesign.
P: Super Power Supply® AC / DC Adapter Charger for Nabi 2 Kids Tablet Nabi2 cable also fits Meep Kurio Wall Barrel Plug. Electronics. Accessories &...
Q: Kitchen Fanatic Large Ice Cube Tray - 2 Pack - 2" Ice Cubes Will Keep Your Drink Cold for Hours - BPA Free. Home &...
R: Canon Digital Rebel XTi 10.1MP Digital SLR Camera (Black Body Only). Electronics. Camera & Photo. Canon.
S: Orange 3D Jump Style 2D Drawing From Cartoon Paper Bag Comic 3D Messenger Bag. Electronics. Computers & Accessories. IDS.
T: DJI Inspire 1 180W AC Power Adaptor. Electronics. Camera & Photo. DJI.


assistant
Answer: B