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: Kicker 41DXA2504 4 Channel Power Amplifier
Product 2: Rockford Fosgate T400X4ad Compact 4-Channel Car Amplifier -100 Watts Rms X 4

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