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: HeadCoach ThrowBetter Training Tool
Product 2: POWER DRIVE PITCH-N-THROW BRACE-ONE SIZE (EA)

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