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: Geek Squad GS-1500U 12V 9Ah UPS Battery - This is an AJC Brand Replacement
Product 2: Geek Squad GS-685U 12V 7Ah UPS Battery - This is an AJC Brand Replacement

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