Instruction: Evaluate the titles of Product 1 and Product 2 to assess their similarity and whether they are likely to be purchased or viewed together. Then, select the appropriate option.

Input:
Product 1: DELL PowerEdge R710 2 x 2.53Ghz E5649 6 Core 48GB (Certified Refurbished)
Product 2: Norco 4U Rack Mount 20 x Hot-Swappable SATA/SAS 6G Drive Bays Server Rack mount RPC-4020

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