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: Weider Power Tower. Sports & Outdoors. Sports & Fitness. Weider.
2nd: Iszy Billiards 6 Dot Measle Pool Cue Training Ball (2 1/4-Inch, White). Sports & Outdoors. Sports & Fitness. Unknown.

Options:
A: Enesco Disney Traditions by Jim Shore Snow White Cottage Figurine, 4.875-Inch. Home & Kitchen. Home Dcor. Enesco.
B: Coby Compact Folding Portable Stereo Speaker System for iPod and MP3 Players (White) (Discontinued by Manufacturer). Electronics. Portable Audio & Video. Coby.
C: [Big Clearance Sale]Piscifun 10pcs Crankbaits 4.33inch 0.48oz Deep Diver Sinking Bass Fishing Lures with 3d Eyes Two VMC Treble Hooks. Sports & Outdoors. Sports &...
D: adidas Girls Superlite No Show Socks (Pack of 6). Sports & Outdoors. Sports & Fitness. adidas.
E: RCBS .30 Caliber CT Pilot. Sports & Outdoors. Sports & Fitness. RCBS.
F: 4Fit Nylon Head Harness Neck Strength Head Strap Weight Lifting Exercise Fitness Belt. Sports & Outdoors. Sports & Fitness. 4Fit Inc.
G: Stylemaster Urban 56-Inch by 84-Inch Grommet Panel, Aqua. Home & Kitchen. Home Dcor. Style Master.
H: Blendtec TB-611-25 Total Blender Classic with WildSide Jar, White (Certified Refurbished). Home & Kitchen. Kitchen & Dining. Blendtec.
I: xFitness Hand Grip A Hand & Forearm Exerciser and Strengthener - Set of 3 Level Resistance - Extension, Crushing & Pinch Grip Training Solution -...
J: EVGA SuperNOVA NEX 1500 Classified ATX12V/EPS12V1650 1500W 80 Plus Gold Power Supply 120-PG-1500-VR. Electronics. Computers & Accessories. EVGA.
K: Animal Den Women's Dry-Fit Golf Polo Shirts 3-Button Golf Polo's in 20 Colors XS-3XL Shirt. Sports & Outdoors. Sports & Fitness. Animal Den.
L: Perfect Cloud UltraPlush Gel-Max Memory Foam Mattress (Queen) - 10-inches Tall - Featuring New Visco Gel Cool Design So You'll Sleep Comfortably All Night. Home...
M: Mikasa DBA Double Barrel Air Pump. Sports & Outdoors. Sports & Fitness. Mikasa Sports.
N: DIGISTOR 1TB External Hard Drive for PlayStation 3 (PS3) - USB 3.0 / 2.0. Electronics. Computers & Accessories. DIGISTOR.
O: TrendyDigital WaterGuard Plus Waterproof Case with Padding for Kindle Touch , Kindle Paperwhite (Blue). Electronics. eBook Readers & Accessories. TrendyDigital.
P: ilyever 2 Pack, Soft Wrinkle-Free Silicone Swim Swimming Cap Soft Ear Protective Bating Hat Cap for Short and Medium Length Hair. Sports & Outdoors. Sports...
Q: Uxcell 036008 uxcell 130mm x 56mm x 20mm Heatsink Heat Diffuse Aluminium Cooling Fin. Electronics. Computers & Accessories. uxcell.
R: RCA DRC257N DVD Player. Electronics. Television & Video. RCA.
S: GREENWON LED Light 7 Color for Bathroom Shower. Electronics. Computers & Accessories. GREENWON.
T: Cubo Square Round Recycled Glass Soap Dispenser (Chrome Rustic). Home & Kitchen. Bath. Rail19.


assistant
Answer: F