Instruction: Predict whether two products are similar, whether two products are likely to be purchased or viewed together based on their titles. Choose your answer from the provided options.

Input:
Product 1: 1byone Ultra-Slim Wireless Bluetooth Keyboard with Built-in Multi-touch Touchpad and Rechargeable Battery for Android and Windows, Black
Product 2: E-SDS 88-key Industrial Keyboard, Slim X Architecture with PS2 Interface Black

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