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: JVC HARX900 High-Grade Full-Size Headphone
Product 2: JVC Real Sound System Z Series HA-SZ2000 Stream Woofer DB Headphones (Black, Japan import)

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