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: Cold Steel Spartan Grivory Handle . Sports & Outdoors. Sports & Fitness. Cold Steel.
2nd: Bones Skate Bearings Cleaning Unit. Sports & Outdoors. Outdoor Recreation. Bones Bearings.
3rd: Bones Speed Cream Skate Bearing Lubricant. Sports & Outdoors. Outdoor Recreation. Bones.

Options:
A: Xpand X102-XP DLP Link Active Shutter 3D Glasses with 1 Battery (Discontinued by Manufacturer). Electronics. Accessories & Supplies. Xpand.
B: Ata-Boy Supernatural Castiel 'Pizza Man' 2.5" x 3.5" Magnet for Refrigerators and Lockers. Home & Kitchen. Kitchen & Dining. Ata-Boy.
C: Surborder 60 LED Portable Camping Tent Umbrella Night light Lamp Lantern Outdoor camping hiking + A keychain. Sports & Outdoors. Outdoor Recreation. Surborder.
D: Samsung UN65HU8550 65-Inch 4K Ultra HD 120Hz 3D Smart LED TV (2014 Model). Electronics. Television & Video. Samsung.
E: Hamilton Beach (31334) Toaster Oven, Pizza Maker, Electric, Gray. Home & Kitchen. Kitchen & Dining. Hamilton Beach.
F: Creative ZEN Style 100 MP3 Player 4GB (Black). Electronics. Portable Audio & Video. Creative Labs.
G: Fit & Fresh Divided Lunch Pack Carrier, Reusable Food Container for Sandwich and Snack with Removable Ice Pack, BPA-Free Lunch Box, Freezer/Microwave/Dishwasher Safe. Home &...
H: 3CERA® Outdoor Jungle Fishing 360 Degree UV Protection Sun block Hat Folding Visor Nylon Cap Mesh Bucket Flap Hats. Sports & Outdoors. Sports & Fitness...
I: ASTRO Gaming A40 TR Mod Kit, Noise Cancelling Conversion Kit - Green. Electronics. Car & Vehicle Electronics. by       ...
J: Guardzilla GZ501W All-In-One Video Security System (White). Electronics. Camera & Photo. Guardzilla.
K: HGST Deskstar NAS 3.5-Inch 3TB 7200RPM SATA III 64MB Cache Internal Hard Drive Kit (0S03660). Electronics. Computers & Accessories. HGST, a Western Digital Company.
L: SD-969-S18 Seco-Larm Armored Door Cord w/Die-Cast Aluminum End Caps. Electronics. Security & Surveillance. Seco-Larm.
M: Spy Tec K1S Dual Car Dash Camera | Front and Rear 1080p Remote Lens Cameras |. Electronics. Car & Vehicle Electronics. Koonlung.
N: LOKSAK - aLOKSAK Storage Bag, Re-Sealable Protection from Water, Humidity, Sand and Snow. Sports & Outdoors. Sports & Fitness. LOKSAK.
O: Gamma X-Stringer Tennis Racquet Stringing Machine:  Tabletop Racket String Machine with Tools and Accessories - Tennis, Squash and Badminton Racket Stringer. Sports & Outdoors...
P: Replacement Battery Pack for Electrolux Ergorapido, 2-in-1 Stick and Handheld Vacuum EL1019A. Home & Kitchen. Vacuums & Floor Care. Electrolux.
Q: Stainless Steel Silicone Basting Brush/Pastry Brush for Pastries, Cakes, Muffins. Glaze Meats and Fish with Easy-grip Ergonomic Handle, FDA Approved, Eco-Friendly, BPA Free, 100% Food...
R: Acratech 2167 Quick Release Plate for Nikon D300. Electronics. Camera & Photo. Acratech.
S: Visual Land V-Tap 8 GB Video MP3 Player with 4.3-Inch Touchscreen (Gunmetal). Electronics. Portable Audio & Video. Visual Land.
T: Eureka AirSpeed Exhaust Filter EF-7 For Models AS3001A, AS3008A, AS3011A, AS3030A. Home & Kitchen. Vacuums & Floor Care. Eureka.


assistant
Answer: N