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: Gunnar Optiks MLG Micron Computer gaming glasses - block blue light, Anti-glare and minimize digital eye strain - Perform better, target objects on screen easier, prevent headaches, sleep better, reduce eye fatigue
Product 2: Gunnar Optiks PHA-00101 MLG Phantom Full Rim Advanced Gaming Glasses with Headset Compatibility and Amber Lens Tint, Gloss Onyx Frame Finish

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