Instruction: Predict whether two products are similar, whether two products are likely to be purchased or viewed together based on their titles. Choose your answer from the provided options.

Input:
Product 1: Cooler Master HAF X - Full Tower Computer Case with USB 3.0 Ports and Windowed Side Panel (RC-942-KKN1)
Product 2: G.Skill Ripjaws V Series 16GB (2 x 8GB) 288-Pin SDRAM DDR4 3200 (PC4 25600) Intel Z170 Desktop Memory F4-3200C16D-16GVGB

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