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: SPARIN Surface 3 Screen Protector, [Tempered Glass] [Ultra Clear] [Bubble Free] Protector for Microsoft Surface 3 (10.8-Inch), [NOT For Microsoft Surface Pro 3 12-Inch]. Electronics...
2nd: GinCoband 12PCS Fitbit Flex Wristband Replacement Accessory with Clasp for Fitbit Flex Bracelet Sport Arm Band No Tracker. Electronics. Wearable Technology. GinCoband.

Options:
A: TMS® LED Illuminated Backlight USB Wired Gaming PC Keyboard w/ 2400DPI 6D Game Mouse. Electronics. Computers & Accessories. T-Motorsports.
B: 600 Thread Count King Size Fit Mattress Deep 32 Inches Ivory Solid 1-Piece Royal Fitted Sheet 100 % Pure Egyptian Cotton Made By Brand SRP...
C: BESTEK 6-Outlet Wall-Mount Surge Protector Power Strip with 5.2A 4 USB Charging Station and Phone Charging Dock,Dorm Room Accessories. Electronics. Accessories & Supplies. BESTEK.
D: Chopsticks"Dark phoenix" - Fine set of chopsticks made of carved wood in gift box (6 pairs of chopsticks and chopstick rests) - CS-CW-S6-02 (US). Home...
E: InterDesign Turn-N-Lock Suction Bar Soap Dish for Bathroom Shower - Silver. Home & Kitchen. Bath. InterDesign.
F: Vera Wang Wedgwood Vera Lace Gold. Home & Kitchen. Kitchen & Dining. Wedgwood.
G: Belkin Lillian Polycarbonate Case for Apple iPod Nano 5th Generation (Clear). Electronics. Portable Audio & Video. Belkin.
H: Nakpunar 7.5 oz Flat Mason Glass Jars with Lid for Jam, Honey, Wedding Favors, Shower Favors, Baby Foods, Canning, spices, Half Pint (12, Gold). Home...
I: Liberty Outdoor ANCFR10-ORG-A Folding Ring Spiral Ground Anchor, Orange, 10-Inch. Sports & Outdoors. Outdoor Recreation. Liberty Outdoor.
J: Purple 16oz Insulated Stainless Steel Travel Mug Z431 Keep Calm and Love Hippos. Home & Kitchen. Kitchen & Dining. MIP.
K: KOR Sport BPA Free Water Bottle, 700mL. Sports & Outdoors. Sports & Fitness. KOR.
L: 108" x 54" Gold Plastic Tablecloths, 3ct. Home & Kitchen. Event & Party Supplies. Unique.
M: Radio Flyer Style N' Ride Scooter Pink. Sports & Outdoors. Outdoor Recreation. Radio Flyer.
N: Home Basics Polished Stainless Steel Toilet Brush with Holder and Canister Stand. Home & Kitchen. Bath. Home Basics.
O: XLC stem adjustable ST-T01. Sports & Outdoors. Outdoor Recreation. XLC.
P: Cup-A-Cake Single Cupcake Carrier - (Random Colors) - Sold Individually. Home & Kitchen. Kitchen & Dining. Harold Import Company, Inc.
Q: With Vudo Netflix amazon Key-New Vizio True Original XRV1TV internet dual side Keyboard QWERTY Remote control with Vudo Netflix amazon Key. Electronics. Accessories & Supplies...
R: Wall26 - Starry Night by Van Gogh - Canvas Art Wall Decor - 36"x18" x 3 Panels. Home & Kitchen. Wall Art. wall26.
S: Azarxis Self Inflating Sleeping Pad Lightweight Camping Air Mattress For Pad with Attached Pillow - 72.8" x 23.6". Sports & Outdoors. Outdoor Recreation. Azarxis.
T: Neewer USB EXTERNAL SOUND CARD 3D 5.1 AUDIO ADAPTER for PC. Electronics. Computers & Accessories. Neewer.


assistant
Answer: C