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:  Blackhawk Black Shotgun Sling 
Product 2: Sure Plug 1 Laser Engraved Gadsden - Designed for Gen 1-3 Glock 17, 19, 22, 23, 31, 32, 34, and 35.

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