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: Batman Dark Knight Hero Arkham City DC Comics Movie Characters Vinyl Record Design Wall Clock - Decorate your home with Modern Famous Batman Dark Knight Story Art - Best gift for him or her
Product 2: Batman Gotham City Logo Best Wall Clock - Decorate your home with Modern Large Superhero Art - Gift for friend, man and boy - Win a prize for a feedback

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: C