Instruction: Analyze the titles of Product 1 and Product 2 to determine if they are similar, if they will be purchased or viewed together, and choose the corresponding option.

Input:
Product 1: LimoStudio 10 ft X 12 ft Black &amp; White Chromakey Photo Video Photography Studio Fabric Backdrop Background Screen, AGG1894
Product 2: ePhoto 10 x 12 ft. Photography Muslin Backdrop Background Grey Muslin Backdrop Photo Screen 1012Grey

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