Instruction: Given the title of two products, predict if the two products are similar, if the two products will be purchased or viewed together. Answer only from the options.

Input:
Product 1: Caldwell DeadShot Boxed Combo (Front &amp; Rear Bag) - Unfilled
Product 2: Nikon ProStaff 3-9 x 40 Black Matte Riflescope

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