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: MoKo ASUS ZenPad 8.0 Z380M Case - Slim Folding Stand Cover with Auto Wake/Sleep Function for 2015 ASUS ZenPad Z380M / Z380C / Z380KL 8.0 8-Inch Tablet, Black
Product 2: ProCase ASUS ZenPad S 8.0 Z580C Case (2015 ZenPad Z580C,Z580CA) with Bonus Stylus Pen - Stand Cover Folio Case for ASUS ZenPad S 8.0 Z580C, Multiple Viewing Angles, Document Card Pocket (Brown)

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