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: Wheeler 465185 Barrel Vise with 3 Oak Bushings
Product 2: Wheeler Engineering Level Level Level Scope Mounting Leveling Tool with Magnetic Base and Adaptable Design for Scope Mounting, Gunsmithing and Maintenance

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