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: Black/Black Survivor Slim Protective Case for iPad Air 2
Product 2: MoKo Case Fit iPad Air 2 - [Kickstand] Durable Hybrid Silicone + Hard Polycarbonate Kid Proof, Shock-Absorption with Foldable Stand Cover Fit Apple iPad Air 2 9.7&quot; 2014 Released Tablet, 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