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: PENTAX Limited lens standard zoom lens HD PENTAX-DA20-40mm F2.8-4ED Limited DC WR Black(Japan Import-No Warranty)
Product 2: Pentax HD DA 55-300mm f/4.5-6.3 ED PLM WR RE Lens

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