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: HP 16GB Dual Rank x4 PC3-12800R DDR3-1333 Registered CAS-11 Memory Kit (672631-B21)
Product 2: Intel E5-2670 2.60Ghz 20M Cache 8-Core 115W Processor SR0KX

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