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: Filtrete #0560937 Room Air Purifier Replacement Filter Model C Fits Honeywell Models 16200, HHT-011, HHT-080, HHT-081 and HHT-090 Multipack - 2
Product 2: Filtrete Room Air Purifier Replacement Filter - Model C

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