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: New Design AR15 AR 15 Front and Rear Flip up 45 Degree Rapid Transition Backup Iron Sight. Sports & Outdoors. Sports & Fitness. TACBRO.
2nd: OSdream Tactical Helmet Aluminum or Nylon Devgru Style Mich VAS Shroud NVG Helmet Mount Aluminum or Nylon Two Choices. Sports & Outdoors. Sports & Fitness...

Options:
A: O'Neill Mens Superlite Jacket. Sports & Outdoors. Outdoor Recreation. O'Neill Wetsuits.
B: Lekue Classic Heart Ice Cube Tray, Red. Home & Kitchen. Kitchen & Dining. Lekue.
C: Artchros 1.6ft/50CM 5Pack Durable Nylon Braided Charger Cable Compatible with The Latest iOS 12. Electronics. Computers & Accessories. Artchros.
D: Marine-Tex Epoxy Putty Gray 12 Ounce (3/4 lb) Kit. Sports & Outdoors. Sports & Fitness. Marine Tex.
E: New Area Rugs with Circles and Dotted Rugs Cream Yellow Brown Grey Runner Rug For Hallway 2x8 Runners Long Runner Rug For Hallways 2x7 Narrow...
F: Scotty #1073DP Laketroller Manual Downrigger, Post Mount, Display Packed. Sports & Outdoors. Sports & Fitness. Scotty.
G: Fleximounts A22 TV Wall Mount for Most 32"-60" LED LCD Plasma Flat Screen up to VESA 400x400mm with Full Motion Articulating Tilt Swivel Bracket. Electronics...
H: Terry Assorted Colors Beverage Drink Covers Set 8. Home & Kitchen. Bath. BEVERAGE DRINK COVERS.
I: Timex Classic 50 lap Ironman Digital Watch - Men39;s. Sports & Outdoors. Outdoor Recreation. Timex.
J: Libbey Claret Clear Beer Glasses - Set of 4, 12.3 oz. Home & Kitchen. Kitchen & Dining. Libbey.
K: ecowhides Brindle Cowhide Pillow Cow Hide Skin. Home & Kitchen. Bedding. ecowhides.
L: Scuba Choice Blue Diving Dive Snorkel Mask Nearsighted Prescription RX Optical Corrective Lenses. Sports & Outdoors. Outdoor Recreation. Scuba Choice.
M: Marine Boat LED Dome Light Stainless Steel Beautiful Accent with Rocker Switch. Sports & Outdoors. Sports & Fitness. Pactrade Marine.
N: Sightmark SM14070 Ghost Hunter Night Vision, 1 x 24 Goggle Kit. Sports & Outdoors. Sports & Fitness. Sightmark.
O: (99MO020948) Moshi iVisor XT Crystal Clear Black Screen Protector For iPad Air / iPad 5. Electronics. Computers & Accessories. Moshi.
P: Replacement Foam Ear Pads for Sennheiser HD 424 Headphones. Electronics. Accessories & Supplies. Sennheiser.
Q: Bodum Chambord Glass French Press Coffee Maker, 3 Cup. Home & Kitchen. Kitchen & Dining. Bodum.
R: Children's Television Workshop Sesame Place Decorative Pillow 2-pk. Home & Kitchen. Bedding. Children's Television Workshop.
S: Transparent Lexan Square Storage Bottle. Sports & Outdoors. Sports & Fitness. Nalgene.
T: BetterCourse Premium Lunch Bag Insulated Kit with 2 EasyFit FiveGuard Containers (Auburn Red). Home & Kitchen. Kitchen & Dining. BetterCourse.


assistant
Answer: N