Task: Product_Relation_Prediction
Instruction: Analyze the titles of Product 1 and Product 2 to determine if they are similar, if they will be purchased or viewed together, and choose the corresponding option.

Input:
Product 1: 8GB 2X4GB Memory RAM for HP ProLiant Series DL380 G5, ML150 G3, DL140 G3, BL20P G4 Server Blade, BL460c G5 240pin PC2-5300 667MHz DDR2 FBDIMM Memory Module Upgrade
Product 2: HP 4GB DDR3 SDRAM Memory Module Registered ECC (500658-B21),Hewlett Packard,500658-B21,500658B21-DBA" />

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