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: Boker 02SC754 Lil Friend Arrowhead Knife with 440 Stainless Steel Blade, 1-3/8 in, Magnum
Product 2: Schrade SCH111 6.3in High Carbon Stainless Steel Full Tang Karambit Knife with 3in Blade and S.S. Handle for Outdoor Survival, Tactical and EDC

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