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: Esonstyle Mini Ultra-small S530 4.0 Stereo Bluetooth Headset Earphone Earbud for Iphone,samsung,and Other Bluetooth Devices (Black)
Product 2: Sangyn S530 Smallest Invisible Bluetooth Mini Earphone Wireless V4.1 Headphone Mini Earbuds With Mic In-ear (Black)

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