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: Artisan Power P-6423: C-Shape Single Wire Headset for Motorola CLS1410 and CLS1100 Radios: RLN6423, HKLN6423, HKLN4604
Product 2: Motorola 53725 SLK Headset with Swivel Boom Mic (Black) (Discontinued by Manufacturer)

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