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 items in listed options based on the user's purchase history to determine the item that the user is most likely to purchase next. Output the item with the highest likelihood of being the next purchase.

Input:
Purchase History:
1st: Anker Bluetooth Aluminum Keyboard Cover with Stand, White. Electronics. Computers & Accessories. Anker.
2nd: Garmin nüvi 2555LMT 5-Inch Portable GPS Navigator with Lifetime Maps and Traffic. Electronics. GPS, Finders & Accessories. Garmin.

Options:
A: Coosh Headphones, Black, 1-Count. Electronics. Headphones. Coosh.
B: Sterilite 16 Quart Basic Clear Storage Box with White Lid (Pack of 2). Home & Kitchen. Kitchen & Dining. STERILITE.
C: Misono Molybdenum Gyutou 8.2 (21cm) - Right. Home & Kitchen. Kitchen & Dining. Misono.
D: Kaito KA33 Amplified Active Loop AM and Shortwave Antenna. Electronics. Portable Audio & Video. Kaito.
E: White Lightning Saddle Johnny Bike Seat Protector, Small/Medium. Sports & Outdoors. Outdoor Recreation. White Lightning.
F: Blackwater Trading Mountains Live Love Laugh Camp Camping Sign Camper Plaque 5"x10". Home & Kitchen. Home Dcor. Blackwater Trading.
G: Cat5e Network Ethernet LAN Cable (1000ft). Electronics. Computers & Accessories. Zmodo.
H: Skip Hop Zoo Kids Insulated Lunch Box, Edi Elephant, Blue. Home & Kitchen. Kitchen & Dining. Skip Hop.
I: Northpoint Belle Lune Heavy Weight Luxurious Microfiber Solid Sheet, Queen, Ivory. Home & Kitchen. Bedding. Northpoint.
J: Department 56 Disney Village Mickey's Train Station Lit House, 6.89 inch. Home & Kitchen. Home Dcor. Department 56.
K: GB Eye Nintendo Super Mario Solo Poster. Home & Kitchen. Wall Art. GB Eye.
L: Golden Crackle Contact Paper. Home & Kitchen. Kitchen & Dining. Kittrich Corporation.
M: Elegante Collection Deluxe White Dinner Napkins 25pk. Home & Kitchen. Kitchen & Dining. Sara Ashley.
N: New Apple MacBook Air A1370 WXGA 11.6" LED LCD Screen GLOSSY B116XW05 V.0, LTH116AT01-A01, LP116WH4 (TP)(A1) & LP116WH4 (TJ)(A1) (compatible replacement screen). Electronics. Computers &...
O: Catholic Wear Ever Wood Scapular. Home & Kitchen. Home Dcor. JMJ Products, LLC.
P: J.VOLT 8 Outlet Surge Protector Power Strip, 6-foot Cord, 750 Joules, Lit On/Off Switch, Home and Business Use, UL Listed (SKU 1618). Electronics. Accessories &...
Q: Feedback Sports Pro Truing Stand. Sports & Outdoors. Outdoor Recreation. Feedback Sports.
R: [CASE ORGANIZER] Mobling® Mobile Accessory Organizer [for Galaxy S5/S4/S3 Cases; Note 3/2/1 Cases; iPad Air/4/3/2 Cases; Stylus Pens ; Tab 3/2/1 Cases; HTC One M8...
S: Tuscany 3D Sunflower Soap Dispenser. Home & Kitchen. Bath. A.C.K. Trading Co.
T: BUNN BX-D Velocity Brew 10-Cup Coffee Brewer, High Altitude. Home & Kitchen. Kitchen & Dining. BUNN.


assistant
Answer: R