Instruction: Evaluate the titles of Product 1 and Product 2 to assess their similarity and whether they are likely to be purchased or viewed together. Then, select the appropriate option.

Input:
Product 1: Definitive Technology In-Wall RLS III Speaker (Single, White)
Product 2: Polk Audio 255C-RT In-wall / In-ceiling center channel speaker

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