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: Jade Harmony Yoga Mat. Sports & Outdoors. Sports & Fitness. Jade Yoga.
2nd: Coleman Portable Camping Quad Chair with 4-Can Cooler. Sports & Outdoors. Outdoor Recreation. Coleman.

Options:
A: Pillow Perfect Outdoor Risa Corded Throw Pillow, 18.5-Inch, Lemonade, Set of 2. Home & Kitchen. Bedding. Pillow Perfect.
B: Ellis Curtain Marcia Floral Vine Print Bradford Window Treatment Valance, 70 by 15-Inch, Blue. Home & Kitchen. Home Dcor. Ellis Curtain.
C: Orb Audio QuickPack - Pearl White Gloss. Electronics. Home Audio. Orb Audio.
D: Directv HD DVR DWO2-10020 Satellite TV Receiver. Electronics. Television & Video. DIRECTV.
E: Taylor Made Products 971 Stainless Steel Rail Mount Boat Pulpit Staff (7/8" - 1 1/4" ). Sports & Outdoors. Sports & Fitness. TaylorMade.
F: USA Gear 7 inch Tablet Folio Cover w/Durable Neoprene Shell, Scratch Resistant Interior & Stylish Design Works w/Mach Speed Trio Stealth GI, Trio Stealth G5,...
G: Simple Sleeve for Kindle Fire Parent (Navy). Electronics. Computers & Accessories. Grantwood Technology.
H: Creative Converting Square Plastic Serving Tray, 11.5-Inch, Translucent Green. Home & Kitchen. Kitchen & Dining. Creative Converting.
I: Rico Industries NFL Face Paint Kit. Sports & Outdoors. Fan Shop. Rico Industries.
J: Meguiar's G13324 NXT Generation Glass Cleaner. Sports & Outdoors. Sports & Fitness. Meguiar's.
K: TravelChair Slacker Chair, Super Compact, Folding Tripod Camping Stool. Sports & Outdoors. Outdoor Recreation. TravelChair.
L: A&R Sports The Re-Edger Multi Function Tool. Sports & Outdoors. Sports & Fitness. A&R Sports.
M: Discover Fish® 1pcs New Multi Jointed Fishing Lure Life-like Hard Minnow Bait Swimbait Minnow Small Pike Muskie Crank Shad Herring Bass. Sports & Outdoors. Sports...
N: IBRA HDMI Cable with Gold Plated Connectors, 5m. Electronics. Accessories & Supplies. IBRA.
O: Haute Decor The Original MantleClip stocking holder, 4 pack - Oil-Rubbed Bronze. Home & Kitchen. Seasonal Dcor. Haute Decor.
P: C Crane CC Solar Observer Wind Up Radio with AM FM Weather and built in LED Flashlight COBS. Electronics. Portable Audio & Video. C.Crane.
Q: Samsung Gear Fit Fitness Watch with Heart Rate Monitor - Black (Certified Refurbished). Electronics. Wearable Technology. Samsung.
R: Deco 79 34006 Large 4-Panel Brown Wood Screen Decorative Room Divider, 80” x 72”, 80" x 72". Home & Kitchen. Furniture. Deco 79.
S: WennoW® "Universal Adjustable Bicycle Handlebar Flexible Flexible Plastic Rearview Mirror. Electronics. Computers & Accessories. WennoW.
T: Alpine PDX-5M 5-Channel Power Density Digital Marine Class D Amplifier. Electronics. Car & Vehicle Electronics. Alpine.


assistant
Answer: K