Instruction: Evaluate the titles of Product 1 and Product 2, then choose the option that best describes the relation between the two products.

Input:
Product 1: Crimson Trace LG-492 Laserguard Red Laser Sight for Sig Sauer P238 and P938 Pistols
Product 2: Pachmayr G10 Grips for Sig Sauer P238

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: B