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: Onyx A-24 Automatic-Manual In-Site Rearming Kit
Product 2: WEEMS &amp; PLATH Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch)

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