Instruction: Predict whether two products are similar, whether two products are likely to be purchased or viewed together based on their titles. Choose your answer from the provided options.

Input:
Product 1: Sniper MFLRS02-T Tan Tactical Smart Polymer Picatinny/Weaver Front and Rear Combo Set Flip Up Backup AR15 AR-15 M16 M4 M-4 Flattop A1 A2 Post Back Up Sight
Product 2: Sniper Tactical Polymer Front and Rear Combo Set For Picatinny Rails

Options:
A: Users who buy product 1 may also buy product 2.
B: Users who view product 1 may also view product 2.
C: The product 1 is similar with the product 2.
Answer: B