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: MeasuPro Wireless Bicycle Computer, Heartrate Monitor, Speedometer, Odometer, Calorie Tracker. Sports & Outdoors. Sports & Fitness. MeasuPro.
2nd: Hollywood Racks Baja Trunk Mounted Bike Rack. Sports & Outdoors. Outdoor Recreation. Hollywood Racks.
3rd: WTB Speed Saddle. Sports & Outdoors. Outdoor Recreation. WTB.
4th: Wahoo RFLKT Bike Computer for iPhone & Android. Sports & Outdoors. Outdoor Recreation. Wahoo Fitness.

Options:
A: Poseidon Greek God of the Sea Statue Sculpture Nautical Figurine. Home & Kitchen. Home Dcor. tl.
B: Poetic KeyBook Bluetooth Keyboard Case for iPad Mini /iPad Mini 2 with Retina Display Purple (With Auto Sleep/Wake Function) (3 Year Warranty from Poetic). Electronics...
C: iKKEGOL 2 Port VGA Audio Video Switch 2x1 SVGA Switcher Box 2 IN 1 OUT PC Monitor LCD TFT Sharing. Electronics. Accessories & Supplies. iKKEGOL.
D: Pure Fix Bike Pro Foot Strap. Sports & Outdoors. Outdoor Recreation. Pure Cycles.
E: Cushy Cloud Memory Foam Seat Cushion - Ergonomic Chair Pad - Provides Instant Pain Relief - Comes with Carrying Handle and Anti-Slip Back - 1...
F: iZtouch IZSP-009A 1280x720P HD H.264 Wireless/Wired IP Camera with Two-Way Audio IR-Cut Filter Night Vision QR Code Scan Phone remote monitoring supported. Electronics. Camera &...
G: Belkin USB Active Extension Cable (F3U130-16). Electronics. Computers & Accessories. Belkin.
H: Flat Tangle Free Aux Cable (3 Pack) - 3.5 mm Auxiliary Audio Cable (3ft/6ft/10ft) - Gold Plated Connectors with Step Down Design - Dual Color...
I: Maple's 6-Inch Dual Use Table/Wall Moving Gear Clock Glass Cover. Home & Kitchen. Home Dcor. Maple's Clock.
J: Speed Prep One-handed Mandoline Slicer. Home & Kitchen. Kitchen & Dining. DFI.
K: Linon 98373WHT-01-KD-U Angela Vanity Set, 30" x 36" x 18", White. Home & Kitchen. Furniture. Linon.
L: Learning Resources Directional Compass. Sports & Outdoors. Sports & Fitness. Learning Resources.
M: Gary Fong AMBDOM AmberDome for LSU and LS2 (Amber). Electronics. Camera & Photo. Gary Fong.
N: Bryton Rider 100 GPS Cycling Computer. Sports & Outdoors. Sports & Fitness. Bryton.
O: Rocketfish - PadPivot Go Anywhere Stand for Most Tablets. Electronics. Computers & Accessories. Rocketfish.
P: House of Silk Flowers Artificial Boston Fern Hanging Basket. Home & Kitchen. Home Dcor. House of Silk Flowers.
Q: Tomorrow's Kitchen Instant Marinator, 2.50 Liter Capacity - Black. Home & Kitchen. Kitchen & Dining. Tomorrow's Kitchen.
R: BoxWave iPad Air BodySuit - Premium Slim-Fit Protective TPU Gel Skin Case, Texturized for Extra No-Slip Grip for the iPad Air (Smoke Grey). Electronics. Computers...
S: 3 Tier Clear Acrylic & Silver-tone Metal Countertop Cupcake Display Stand/Modern Organizer Rack. Home & Kitchen. Kitchen & Dining. MyGift.
T: Smith Optics Variant Brim Snow Helmets, Matte Graphite, Small. Sports & Outdoors. Outdoor Recreation. Smith Optics.


assistant
Answer: N