Instruction: Given the title of two products, predict if the two products are similar, if the two products will be purchased or viewed together. Answer only from the options.

Input:
Product 1: Adesso SlimTouch 510 Mini Keyboard with USB Hubs (AKB-510HB)
Product 2: Genuine 1RW52 KB522 X20M8 7VHY1 Dell Business Multimedia USB Wired 104-Key 14-Hot Keys 2 USB Hub Keyboard Compatible Part Numbers: 1RW52, KB522, X20M8, 7VHY1

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