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: Canon Battery Pack LP-E6N
Product 2: Canon LC-E6 Battery Charger for Canon EOS 5D Mark II, 7D &amp; 60D Digital SLR

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