Task: Product_Relation_Prediction
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: QNAP TS-463U-RP quad-core 10GbE  4-Bay Network Attached Storage (AMD Quad-core, 4GB DDR3L Memory)
Product 2: StarTech.com 22U 36in Knock-Down Server Rack Cabinet with Caster to store your Servers, Network and Telecommunications Equipment

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