Instruction: Analyze the titles of Product 1 and Product 2 to determine if they are similar, if they will be purchased or viewed together, and choose the corresponding option.

Input:
Product 1: Magpul Aluminum Enhanced Trigger Guard Black + Nimrod's Wares Microfiber Cloth
Product 2: Otis Technology  The B.O.N.E; Tool  Bolt and Bolt Carrier Cleaning Tool

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: A