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: ChefLand 8-Piece Stainless Steel Measuring Cups and Measuring Spoon Set. Home & Kitchen. Kitchen & Dining. ChefLand.
2nd: Chef's INSPIRATIONS Cutting Board - 3 Piece Set, Green and White. Home & Kitchen. Kitchen & Dining. Chef's INSPIRATIONS.

Options:
A: Selle SMP Well Saddle - BLACK. Sports & Outdoors. Outdoor Recreation. Selle SMP.
B: Step Soap Pump by Umbra, Liquid Soap Dispenser, Bathroom Accessories, White Soap Dispenser, Glossy White Finish. Home & Kitchen. Bath. Umbra.
C: Cutting Board Plus Colander 2 in 1 Chopping Board with Integrated Strainer (Green) Christmas Gifts for Her. Home & Kitchen. Kitchen & Dining. Folding chopping...
D: 6 Pack of IPOW Black Plastic Foldable Travel Home Camping Mini Non-slip Clothes Shirts Sweaters Dress Hanger Hook Drying Rack. Home & Kitchen. Storage &...
E: Bakeware Buddy Non-Stick Surface-Safe Plastic Knife. Home & Kitchen. Kitchen & Dining. Harold Import Company, Inc.
F: Kelty Yellowstone Tent.
G: Milwaukee 2592-20 M12 Wireless Jobsite Speaker. Electronics. Portable Audio & Video. Milwaukee.
H: Wellgo Lightweight Shimano SPD Road Pedals. Sports & Outdoors. Outdoor Recreation. Wellgo.
I: Tojiro Kitchen Knife F-807. Home & Kitchen. Kitchen & Dining. Tojiro.
J: Miccus 160ft LONG RANGE Bluetooth Transmitter or Receiver| Adapter to add wireless audio| Stereo Sound System Speakers Amplifier PC Phone Mac Desktop| Extender| 3.5mm AUX...
K: Burris 420084 Zee Rings (1-Inch, Medium, Matte Black). Sports & Outdoors. Sports & Fitness. Burris.
L: Garmin nüvi 550 3.5-Inch Portable GPS Navigator. Electronics. GPS, Finders & Accessories. Garmin.
M: Kruger Optical 1.5-5x32 TD-T4i 30mm F-PLEX Riflescope. Sports & Outdoors. Sports & Fitness. Kruger Optical.
N: Curtainworks Cameron Grommet Curtain Panel, 50 by 95", Chestnut. Home & Kitchen. Home Dcor. Curtainworks.
O: 3x Sony CyberShot DSC-HX100V DSC-HX100 Digital Camera Premium Clear LCD Screen Protector Cover Guard Shield Film Kit, No cutting is required! Perfect fit with satisfaction...
P: Oakley Pro M Earsock/nosepiece Kit 06-599 Slate.  Oakley.
Q: Pyrex Prepware 8-Cup Glass Measuring Cup with Lid. Home & Kitchen. Kitchen & Dining. Pyrex.
R: AGPtek® 5RCA Component Audio Video YPbPr To HDMI Converter Adapter Scaler for PSP XBOX HDTV (Plug & Play, No Software Needed). Electronics. Accessories & Supplies...
S: Surface Pro 4/Pro 3 Type Cover EC Technology Wireless Bluetooth Keyboard with Ultra Slim Magnetic Protective Cover/Holder/Stand, Trackpad, Built-in Battery for Surface Pro 3 /...
T: Wine Bottle Chiller Stick Aerator Non Drip Pourer Instantly Aerated Wine Food Grade Stainless Steel Rod BPA Free Plastic Aerator and Tapered Silicone Stopper Fits...


assistant
Answer: Q