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: Sandisk 4GB MicroSDHC Memory Card with SD Adapter. Electronics. Computers & Accessories. SanDisk.
2nd: Garmin GPSMAP 62S Handheld GPS Navigator. Electronics. GPS, Finders & Accessories. Garmin.

Options:
A: BUILT Neoprene Hudson Crossbody Bag, Gray Tweed. Electronics. Computers & Accessories. Built.
B: Havoc 5.0 Skateboard Trucks. Sports & Outdoors. Outdoor Recreation. Havoc.
C: Eberlestock Pack-Mountable Shooting Rest. Sports & Outdoors. Sports & Fitness. Eberlestock.
D: Pearl iZUMi - Ride In-R-Cool Skull Cap. Sports & Outdoors. Outdoor Recreation. Pearl iZUMi.
E: Learning Resources New Sprouts Bake It!, 15 Pieces. Home & Kitchen. Kitchen & Dining. Learning Resources.
F: Deco 79 Metal Fleur De Lis, 15 by 12 by 10-Inch, Set of 3. Home & Kitchen. Home Dcor. Deco 79.
G: Monster Power MDP800 Green Powercenter (8-Outlet, 3140 Joule Rating) (Discontinued by Manufacturer). Electronics. Accessories & Supplies. Monster.
H: D'Lusso Designs DS06 Isadora Collection 4 Piece Bowl with 3 Sphere Set. Home & Kitchen. Home Dcor. D'Lusso Designs.
I: Silk Pillowcase, White Standard/Queen Pillow Cover for Hair Beauty, Less Wrinkles, Dry Skin Relief - Hypoallergenic Premium 100% Pure Silk (25 Momme) - Great Gift...
J: Allen Glenwood Belt Leather Slide Holster. Sports & Outdoors. Sports & Fitness. Allen Allen.
K: LPGI Justice for All. Home & Kitchen. Wall Art. LPGI.
L: CW-X Insulator EXP Tights Mens. Sports & Outdoors. Sports & Fitness. CW-X.
M: Green Large Authentic Falsa Mexican Yoga Meditaion Blanket 7'/5' Southwest Rug Throw. Home & Kitchen. Bedding. Roger Enterprises.
N: Roku Streaming Stick (3600R) - HD Streaming Player with Quad-Core Processor. Electronics. Television & Video. Roku.
O: Heavy Duty CASE for the Garmin GPSMAP 62 series in tactical Special Ops Black. Electronics. GPS, Finders & Accessories. GizzMoVest LLC.
P: Nickelodeon PWPE-0010-C Paw Patrol Kids Divided Plates, 8.6" by 9.3", Marshall, Skye & Everest. Home & Kitchen. Kitchen & Dining. Nickelodeon.
Q: Vanguard Abeo Pro 283AGH Aluminum Tripod Kit (Black). Electronics. Camera & Photo. Vanguard.
R: Handcrafted Luxury's Multicolor Paisley Print King Size Kantha Quilt , Kantha Blanket, Bed Cover, King Kantha bedspread, Bohemian Bedding Kantha Size 90 Inch x 108...
S: Cuisinart CPT-320 Compact Stainless 2-Slice Toaster, Brushed Stainless. Home & Kitchen. Kitchen & Dining. Cuisinart.
T: NFL New Era Oversizer Winter Beanie. Sports & Outdoors. Fan Shop. New Era.


assistant
Answer: O