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: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
Purchase History:
1st: Speedo Vanquisher 2.0 Mirrored Swim Goggle. Sports & Outdoors. Sports & Fitness. Speedo.
2nd: Aqua Sphere Kayenne Swim Goggles - Made in Italy - Adult UV Protection Anti Fog Swimming Goggles. Sports & Outdoors. Sports & Fitness. Aqua Sphere.
3rd: LifeStraw Go Water Filter Bottles with 2-Stage Integrated Filter Straw for Hiking, Backpacking, and Travel. Sports & Outdoors. Sports & Fitness. LifeStraw.

Options:
A: Skater cold purse type lunch bag two-stage lunch for L Star Wars KGA2. Home & Kitchen. Kitchen & Dining. LEFFBERG.
B: Drhob? New Arrival Fashion and Soft Absorbent Bathmat with Free Drhob Pen,17-inch By 24-inch, Purple. Home & Kitchen. Bath. Drhob.
C: Speedo Vanquisher 2.0 Mirrored Swim Goggle. Sports & Outdoors. Sports & Fitness. Speedo.
D: QG Set of 8 Break-resistant 22 oz Helix Stripes Iced Tea Cup w/Heavy Base Acrylic Plastic Tumbler Set in 4 Assorted Colors 3L132-4C. Home &...
E: #1 Rated 2-in-1 Water Bottle Infuser (26oz). Great For Detoxing & Weight Loss. Made with BPA Free TRITAN by bOt-L USA. Includes White Padded Cozy...
F: Emerson 0.9 cu ft Microwave Oven. Home & Kitchen. Kitchen & Dining. Emerson.
G: Fox Run 5792 Apple Divider and Corer, Stainless Steel. Home & Kitchen. Kitchen & Dining. Fox Run.
H: Olympus C7000 7MP Digital Camera with 5x Optical Zoom. Electronics. Camera & Photo. Olympus.
I: Trademark Innovations Bamboo Coaster with Tree Design (Set of 4), 4". Home & Kitchen. Kitchen & Dining. Trademark Innovations.
J: Snow Joe SJQH1500-DO 1500W Quartz Dark Oak Wood Portable Infrared Space Heater with Stainless Steel Diffuser & Remote Control. Home & Kitchen. Heating, Cooling &...
K: Bella Luna Julia Ikat Jacquard Room Darkening 76 x 84 in. Grommet Curtain Panel Pair, Lake Blue. Home & Kitchen. Home Dcor. Bella Luna.
L: Crock-Pot SCDD-SS Double Dipper Warmer Slow Cooker. Home & Kitchen. Kitchen & Dining. Crock-Pot.
M: Ring Toss Game Parts Kit - Make Your Own Hook & Ring Toss Game. Sports & Outdoors. Sports & Fitness. Ring Toss Pro.
N: Kleine Wolke Elongated Lid Rug Cover with a Draw String Fit lids 17 to 18.5 in Long - Toilet Seat Covers - (W) 18.5in X...
O: SureFit Microfiber Furniture Friend  - Loveseat Slipcover  - Chocolate (SF44958). Home & Kitchen. Home Dcor. Surefit.
P: Ideas for Better Living Full Body Bathtub Lounger. Home & Kitchen. Bath. Jobar.
Q: King's deal- Tm Bed Blanket:79"x 59 " Super Soft Warm Air Conditioning Throw Blanket for Bedroom Living Rooms Sofa,oversized Travel Throw Cover (Uk Flag1). Home...
R: 30" Stainless Steel Over-the-Range ULTRAledge Display / Shelf / Ledge / Display / Rack, 3.5" deep. Home & Kitchen. Kitchen & Dining. ULTRAledge.
S: Waterford Crystal Gifts Fleurology 14.5" Colored Sculpted Glass Red Rose. Packaged In A Waterford Presentation Gift Box. Home & Kitchen. Home Dcor. Waterford.
T: Best Grip and Lather Shave Bowl - Blue Handmade Pottery. Home & Kitchen. Home Dcor.


assistant
Answer: C