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: Caldwell Super Mag Plus Recoil Shield. Sports & Outdoors. Sports & Fitness. Caldwell.
2nd: FrogLube CLP Liquid OR Spray 4 oz Bottle  (PACKAGE MAY VARY). Sports & Outdoors. Sports & Fitness. Frog Lube.

Options:
A: Griffin Survivor for Samsung Galaxy Tab 4 7.0, black/black - The most protective case possible for everyday use. Electronics. Computers & Accessories. Griffin Technology.
B: Magnetic Knife Strip Holder of Premium Design Aluminium Quality for All Knives Sizes and Multi-Purpose Use on The Wall in The Kitchen and Whole House...
C: Wyndham House KTBRGLS 16.9oz Beer Mug with Freezing Gel, Set of 1, Clear. Home & Kitchen. Kitchen & Dining. Wyndham House.
D: nabi Big Tab HD 20". Electronics. Computers & Accessories. Nabi.
E: Seiko R-Wave Wall Clock Black Metallic Case. Home & Kitchen. Home Dcor. Seiko.
F: Rimobul Christmas Tree and Reindeer Woven Vinyl Placemats, Set of 4 (Reindeer-Silver). Home & Kitchen. Kitchen & Dining. Rimobul.
G: Shock Doctor Ultra Carbon Chin Strap. Sports & Outdoors. Sports & Fitness. Shock Doctor.
H: Neewer Black Metal Quick Release L-Plate Bracket Hand Grip FD750L for Nikon D750 Custom Made Fits Arca-Swiss RRS. Electronics. Camera & Photo. Neewer.
I: Bay Valley Parts 593553-001 Battery for HP MU06 MU09 Compaq Presaio CQ32 CQ42 CQ43 CQ56 CQ62 G62 G32 G42 G42T G56 G72 G4 G6 G6T...
J: Orion HCCA5000.1DV2 5,000 Watts RMS Class-D 1-Channel Mono Block High Current Competition Car Audiophile Amplifier. Electronics. Car & Vehicle Electronics. ORION.
K: Britek Heavy Duty Boom Stand with Casters A4095B. Electronics. Camera & Photo. Britek.
L: Microsoft Wireless Optical Desktop 3000 (Dark Gray). Electronics. Computers & Accessories. Microsoft.
M: GLS Audio Premium 12 Gauge 100 Feet Speaker Wire - True 12AWG Speaker Cable 100ft Clear Jacket - High Quality 100' Spool Roll 12G 12/2...
N: Reebok NHL Youth Primary Logo Short Sleeve Tee. Sports & Outdoors. Fan Shop. Reebok.
O: LOVO Luxury Bowknot 100% Cotton 3 Pieces Bedding Set: 1x Duvet Cover, 1x Flat Sheet, 1x Pillowcase Pink Twin. Home & Kitchen. Bedding.
P: 5080 Square Perfect SP3500 Complete Portrait Studio Kit With Flashes Softboxes Gels & Barn Door & More!. Electronics. Camera & Photo. SQUARE PERFECT.
Q: Frabill Minnow Seine Net, 1/4-Inch Mesh, 4 x 12-Feet. Sports & Outdoors. Sports & Fitness. Frabill.
R: SMDV Speedbox Diffuser-S65 - Professional 26 inch Rigid Quick Folding Dodecagon Softbox for Speedlight Flash - Legio Limited Edition. Electronics. Camera & Photo. SMDV.
S: MAXAH® 3 port USB 2.0 HUB with Multicard Reader Combo for SD/MMC/M2/MS MP(Green). Electronics. Computers & Accessories. MAXAH.
T: PROGRESSIVE INDUSTRIES SSP30 Smart Surge. Electronics. Accessories & Supplies. PROGRESSIVE INDUSTRIES.


assistant
Answer: Q