Instruction: Analyze the titles of Product 1 and Product 2 to determine if they are similar, if they will be purchased or viewed together, and choose the corresponding option.

Input:
Product 1: IOGEAR 2 Computer 2-Port USB 2.0 Peripheral Sharing Switch, GUB212
Product 2: Plugable USB 3.0 Sharing Switch for One-Button Swapping of USB Device/Hub Between Two Computers (A/B Switch)

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