Task: Product_Relation_Prediction
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: Bitspower None Chamfer PETG Link Tube, 12mm OD, 500mm, Clear, 4-Pack
Product 2: Konsait PSU Modding Tool Kit, DIY 4PCS/Set ATX/EPS/ PCI-E/Molex/ SATA Full Pin Removal Tool Kit for Computer Cable Connector

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