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: BiG DIGITAL 0.43x Wide-Angle w/ Macro Close Up Conversion Lens for Nikon 3000, D3100, D3200, D3300, D5000, D5100, D5200, D5300, D7000, D7100, DF, D3, D3S, D3X, D4, D40, D40x, D50, D60, D70, D70s, D80, D90, D100, D200, D300, D600, D610, D700, D750, D800, D800E, D810, Digital SLR Cameras with a 18-55mm, 55-200mm, 24mm f/2.8D, 28mm f/2.8D, 35mm f/1.8G, 35mm f/2.0D, 40mm f/2.8G, 50mm f/1.4D, 50mm f/1.8D &amp; 85mm f/3.5G Lens
Product 2: Vivitar 52MM 0.43x Wide Angle Lens Compatible with Nikon

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