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: Cosmos Black Elasticity Anti-Slip Elastic Neoprene/Silicone Camera/shoulder/grip Neck Strap Belt for Panasonic Sony Canon Nikon Fuji Olympus Pentax Dslr + Cosmos Cable Tie
Product 2: RAYSUN Adjustable Anti-Slip DSLR Camera Neoprene Neck Shoulder Strap for Canon, Nikon, Sony, Panasonic, FujiFilm, Olympus, Pentax

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: C