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: Rank the items in options and predict the user's next purchase from the listed options by analyzing her historical purchases.

Input:
Purchase History:
1st: EverSport Swim Goggles, Pack of 2 Swimming Goggles, Swim Glasses No Leaking Anti Fog UV Protection for Adult Men Women Youth Kids Child, Shatter-Proof, Watertight,...
2nd: Arshiner Girls' Ruffle Sleeve Skirted Leotard. Sports & Outdoors. Sports & Fitness. Arshiner.
3rd: ROPALIA Kids Girls Ballet Dance Leotard Dancewear Lace Tutu Strap Gymnastics. Sports & Outdoors. Sports & Fitness. ROPALIA.

Options:
A: A-Tech For Apple 2GB Kit 2 x 1GB PC2-5300 MacBook Pro MacBook Early 2009 Early 2008 MB061LL/B A1181 MB062LL/B MB063LL/B MB402LL/A MB403LL/A MB404LL/A MB881LL/A MA895LL...
B: Aegend Kids Swim Goggles. Sports & Outdoors. Sports & Fitness. Aegend.
C: Valdler Deluxe PVC Placemat Washable Heat-resistant for Dining Table Gray Set of 4. Home & Kitchen. Kitchen & Dining. Valdler.
D: PICNIC TIME` Basket with Wine Service for Two. Home & Kitchen. Kitchen & Dining. PICNIC TIME.
E: EGO S2 Slider Compact Landing Net. Sports & Outdoors. Sports & Fitness. EGO S2 Slider.
F: Household Essentials Bamboo 3-Shelf Corner Shelf, Slatted. Home & Kitchen. Home Dcor. Household Essentials.
G: BRNO baLens BAL58 58mm White Balance Snap-on Lens Cap with Neutral and Warm Domes . Electronics. Camera & Photo. baLens.
H: Best Choice Products Portable Military Steel Camping Wood Stove for Camp Cooking or as Tent Heater. Sports & Outdoors. Outdoor Recreation. BEST CHOICE PRODUCTS.
I: BIG Man Spandex Compression Short - Exercise Workout Shorts Made in USA. Sports & Outdoors. Sports & Fitness. AERO|TECH|DESIGNS.
J: Fotga HB-69 Bayonet Mount Lens Hood for Nikon Af-s Dx Nikkor 18-55mm F/3.5-5.6g Vr Ii (Replace Nikon HB-69). Electronics. Camera & Photo. Fotga.
K: Starfrit SRFT30036S 10-Inch by 10-Inch Grill Pan with Foldable Handle. Home & Kitchen. Kitchen & Dining. Starfrit.
L: R&M International 2092 Make Your Own Cookie Cutter Gift Set. Home & Kitchen. Kitchen & Dining. R & M International.
M: Dell Venue 11 Pro 4th Gen Core i5-4300Y, 8GB RAM, 256GB SSD 11-inch tablet PC, Windows 8.1 Professional. Electronics. Computers & Accessories. Dell.
N: C2G/Cables to Go 41126 RG6 Compression BNC Connector Multipack (20 Pack) TAA Complaint. Electronics. Computers & Accessories. C2G/Cables To Go.
O: Mesh Laundry Bag Shoulder Strap Carrying Handle 24"X36" for College Heavy Use. Home & Kitchen. Storage & Organization. Natco.
P: SolarEK Ultra Bright Rechargeable LED Camping Lantern W/ Hand Crank. Light Weight & Comes with Car Adaptor! Excellent for Kids, Outdoors, Hiking, Fishing, Garage Work,...
Q: Sharp Aquos LC32D42U 32-Inch LCD HDTV. Electronics. Television & Video. Sharp.
R: Cooler Master Elite Power - 400W Power Supply (RS400-PSARI3-US). Electronics. Computers & Accessories. Cooler Master.
S: Royal Mint Individual Cello Wrapped Toothpicks, Package of 1000. Home & Kitchen. Kitchen & Dining. Royal.
T: Glass Food Storage Container - Kitchen Storage Jar for Food, Candy, Pet Food, Cookies, Dry Food Storage, Money Saving and More with Dated Screw on...


assistant
Answer: B