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: HIGHDING CD DVD-RW DVD-RAM Drive Burner Writer for Dell Inspiron 1521 1525 1526
Product 2: HIGHDING IDE CD DVD-RW DVD-RAM Drive Burner Writer for Dell Inspiron 9200 9300 9400

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: C