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: Philips DVD+R 16X 4.7GB 100PK Spindle with Handle
Product 2: Yens 100B1DVD7 7mm Slim Single DVD Cases, Black, 100 Piece

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: A