Instruction: Evaluate the titles of Product 1 and Product 2 to assess their similarity and whether they are likely to be purchased or viewed together. Then, select the appropriate option.

Input:
Product 1: 4GB [2x2GB] DDR3-1066 (PC3-8500) RAM Memory Upgrade Kit for the Dell Optiplex 380 (Genuine A-Tech Brand)
Product 2: Logitech MK270 Wireless Keyboard and Mouse Combo - Keyboard and Mouse Included, 2.4GHz Dropout-Free Connection, Long Battery Life (Frustration-Free Packaging)

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: A