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: The user's purchase history implies her preferences. Rank the items in the options based on the user's preferences. Output the item that the user is most likely to purchase next from the options.

Input:
Purchase History:
1st: Tough 1 Pro Cotton Roping Rein. Sports & Outdoors. Sports & Fitness. Tough 1.
2nd: Intrepid International Leather Crown Diamond with Padded Nose Halter. Sports & Outdoors. Sports & Fitness. Intrepid International.

Options:
A: Cygolite MityCross OSP 800 Lumen Programmable Bicycle Headlight, Gray, One Size. Sports & Outdoors. Outdoor Recreation. Cygolite.
B: Sunbeam Heated Electric Blanket Channeled Microplush King Size Slate Grey. Home & Kitchen. Bedding. Sunbeam.
C: Pyramid America Imagination-Nebula-Motivational, Photography Poster Print, 24 by 36-Inch. Home & Kitchen. Wall Art. Pyramid America.
D: Osprey Packs Women's Raven 10 Hydration Pack. Sports & Outdoors. Outdoor Recreation. Osprey.
E: Southland Archery Supply SAS Leather Tube Hip Quiver Arrow Holder With Belt Clip. Sports & Outdoors. Sports & Fitness. Southland Archery Supply.
F: Skque Port Dust Plug Cover for Apple MacBook Pro 15 Retina,MacBook Air 11,13,. Electronics. Computers & Accessories. Skque.
G: Samsung C500 1080p HDMI All Multi Region Code Zone Free DVD Player. Electronics. Television & Video. Samsung.
H: Norpro Porcelain Butter Keeper, White. Home & Kitchen. Kitchen & Dining. Norpro.
I: Camping Spring Clip Aluminum Round Portable Mini Carabiner Hook Black 2 Pcs. Sports & Outdoors. Outdoor Recreation. Como.
J: M-Pro 7 Gun Cleaner, 2-Ounce Spray Bottle. Sports & Outdoors. Sports & Fitness. Prom.
K: HP Gaming Mouse with VooDooDNA. Electronics. Computers & Accessories. HP.
L: Ruby Lotus Top Woodstove Steamer. Home & Kitchen. Kitchen & Dining. Minuteman International.
M: All-Clad 401716 Stainless Steel Tri-Ply Bonded Dishwasher Safe Cookware Set, 14-Piece, Silver. Home & Kitchen. Kitchen & Dining. All-Clad.
N: Kurtzy Cookie Plunger Cutters for Baby Shower, Fondant, Pastry, Sugarcraft Cake Decorating, Pack of 28 Animals, Vegetables, Leaf, Fern, Love, Best Wishes, Congrats and Thank...
O: JAYS q-JAYS Dual Armature In-Ear Earphones -Black (Discontinued by Manufacturer). Electronics. Headphones. JAYS.
P: iKross Noise-Cancelling Wireless Bluetooth Handsfree Headset with USB Docking station for Blackberry Z10 / Q10, iPhone, Window Mobile Phone, Android Smartphone and more. Electronics. Headphones...
Q: Square Jellyfish Mini Tablet Tripod Mount - Holds All Tablets Up To 7 Inches (Plastic version - mount only). Electronics. Computers & Accessories. Square Jellyfish.
R: Elite Fan Shop NCAA Mens Hoodie Sweatshirt Black Applique A28354. Sports & Outdoors. Fan Shop. Elite Fan Shop.
S: Harvil 4 Foot Air Hockey Table. Sports & Outdoors. Sports & Fitness. Harvil.
T: American Furniture Classics Sierra Lodge Ottoman. Home & Kitchen. Furniture. American Furniture Classics.


assistant
Answer: S