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: Fintie iPad 2 / iPad 3 / iPad 4 Retina Keyboard Case - Slim Folio Key Removable Bluetooth Keyboard Cover for Apple iPad 4th Generation with Retina Display, iPad 3 &amp; iPad 2, Purple
Product 2: Zotech Ultrathin Bluetooth Wireless Keyboard Aluminum Cover with Stand for iPad 4 / 3 / 2 - 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