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: Eureka HF-5 HEPA Filters (2 Pack)
Product 2: FilterBuy Eureka DCF-3 Compatible HEPA Filter. Designed by FilterBuy to Replace Eureka Part #'s 61825, 62136, 62136A, DCF3.

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