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: Belkin 7-Outlet Home and Office Power Strip Surge Protector with 6-Foot Power Cord, 2320 Joues (BE107200-06). Electronics. Accessories & Supplies. Belkin.
2nd: NcStar 8X21 Black Monocular/Ruby Lens (N821R). Electronics. Camera & Photo. NcSTAR.
3rd: Nikon L105 12.1 MP Digital Camera with 15x Optical Zoom - Black. Electronics. Camera & Photo. Nikon.
4th: Ravelli APLT2 50" Light Weight Aluminum Tripod with Bag. Electronics. Camera & Photo. Ravelli.
5th: Sony MDRZX100 Headphones (Black). Electronics. Headphones. Sony.
6th: Sony MDRZX100 ZX Series Stereo Headphones (Blue). Electronics. Headphones. Sony.
7th: Sony NEX-5N 16.1 MP Compact Interchangeable Lens Touchscreen Camera with 18-55mm Lens (Black). Electronics. Camera & Photo. Sony.
8th: Insten Reusable Anti-Glare Screen Protector Compatible with Sony Alpha NEX 3 / NEX 5/Nex-5N / Nex-7. Electronics. Camera & Photo. INSTEN.
9th: Fotasy N3517 35MM F1.7 TV Movie Lens and Adapter Kit for Sony NEX E-Mount Cameras. Electronics. Camera & Photo. Fotasy.
10th: Afunta 90 Degree Micro HDMI Right-toward Male to HDMI Female Cable Adapter, Length: 17cm. Electronics. Accessories & Supplies. AFUNTA.
11th: StarTech.com 5in Micro USB to USB OTG Host Adapter - Micro USB Male to USB A Female On-The-GO Host Cable Adapter. Electronics. Accessories & Supplies...

Options:
A: MoKo Case Fit iPad Pro 9.7 - Slim-Fit Multi-Angle Folio Cover Case with Auto Wake/Sleep Fit Apple iPad Pro 9.7 Inch 2016 Release Tablet (Not...
B: AmazonBasics Micro USB to Lightning Adapter (Apple Certified). Electronics. Computers & Accessories. AmazonBasics.
C: Field Sport Mico Red Laser For Sub Compact Handgun. Sports & Outdoors. Sports & Fitness. Field Sport.
D: Icom ID-51A Dual Band D-Star Amateur Ham Radio. Electronics. Portable Audio & Video. Icom.
E: Vktech Acrylic Cosmetic Organizer Drawer Makeup Case Storage Insert Holder Box. Home & Kitchen. Bath. Vktech.
F: KitchenAid Cooks Series Green Apple 14 Nylon Slotted Turner. Home & Kitchen. Kitchen & Dining. KitchenAid.
G: Westek TM21DOLB 2-Outlet Photocell Timer with Wireless Remote, Black. Home & Kitchen. Kitchen & Dining. Westek.
H: Achim Home Furnishings Buono II Jordan Curtain Rod with Finials, 28-Inch Extends to 48-Inch. Home & Kitchen. Home Dcor. Achim Home Furnishings.
I: 5 Port Smart Phone Charger with Bluetooth Speaker and Speaker Phone - Retail Packaging. Electronics. Portable Audio & Video. DOK.
J: Francois et Mimi Fruit Tree Bowl Basket, Iron, Black (Without Banana Hanger). Home & Kitchen. Kitchen & Dining. Francois et Mimi.
K: P. GRAHAM DUNN Wooden Decorative Cross from Collection (John 3:16). Home & Kitchen. Wall Art. P Graham Dunn.
L: PUMA Little Girls' Active Core Hoodie. Sports & Outdoors. Sports & Fitness.
M: Schneider Industries Micro Vacuum Attachment 7 Piece Kit. Home & Kitchen. Vacuums & Floor Care. Schneider Industries.
N: Belkin PS/2 Connector Mouse and Keyboard Extension Cable (6 Feet). Electronics. Computers & Accessories. Belkin.
O: Devin Graham Signature Series stabilizer for cameras 2-12 lbs by Glidecam. Electronics. Camera & Photo. Glidecam.
P: Silicone Hot Handle Holder, Potholder (Small Red) for Cast Iron Skillets, Pans, Frying Pans & Griddles, Metal and Aluminum Cookware Handles - Sleeve Grip, Handle...
Q: 3 Piece Chocolate Brown Sheer Kitchen Curtain Set: Woven Check Design, 1 Valance, 2 Tier Panels (Chocolate Brown). Home & Kitchen. Home Dcor. Duck.
R: Magnetic Folio Leather Case Cover with Auto Wake-up Sleep Mode for eBook Kobo Aura HD eReader (Black). Electronics. eBook Readers & Accessories. Coodio.
S: Gorgeous Home (#32) 1 PANEL SOLID PURE WHITE THERMAL FOAM LINED BLACKOUT HEAVY THICK WINDOW TREATMENT CURTAIN DRAPES SILVER GROMMETS * AVAILABLE IN DIFFERENT SIZES...
T: TopFit Car Neck Pillow Cushion Travel Memory Foam Fastening Strap Navy Blue. Home & Kitchen. Bedding. Topfit.


assistant
Answer: B