Instruction: Given the title of two products, predict if the two products are similar, if the two products will be purchased or viewed together. Answer only from the options.

Input:
Product 1: Razer Blade 14&quot; QHD+ Touchscreen Gaming Laptop 256GB with NVIDIA GeForce GTX 970M graphics-Free Windows 10 Upgrade
Product 2: Razer Blade 14&quot; QHD+ Touchscreen Gaming Laptop 512GB - NVIDIA GeForce GTX 870M

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