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: Insten Overhead Headset with Built In Microphone Handsfree Noise Canceling Mic with Adjustable Headband for PC Laptop Computer/Skype/Conference Calls Webinar Meeting Stereo On-Ear Wired Headphone
Product 2: Logitech 3.5 mm Analog Stereo Headset H151 with Boom Microphone - 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