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: 67MM UV Ultra Violet Filter For Canon, Carl Zeiss, Fujifilm, Nikon, Panasonic, Pentax, Olympus, Samsung, Sigma, Sony, Tamron, Tokina Lens
Product 2: Lens Cap Bundle - 4 Snap-on Lens Covers for DSLR Cameras including Nikon, Canon, Sony - Lens Cap Keepers included (67mm)

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