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: Canon AE-1 35mm Film Camera w/ 50mm 1:1.8 Lens
Product 2: b.still Leather Camera Neck Strap - Shoulder Straps for Film Mirrorless DSLR + Lens Bag

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