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: Kinesis Freestyle2 Ergonomic Keyboard for PC (9&quot; Standard Separation)
Product 2: Perixx PERIBOARD-512II W, Ergonomic Split Keyboard - White - Natural Ergonomic Design - Wired USB Interface - Recommended with Repetitive Stress Injuries RSI User

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