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: HGST Travelstar 7K1000 2.5-Inch 1TB 7200 RPM SATA III 32MB Cache Internal Hard Drive 0J22423
Product 2: Seagate Samsung Spinpoint 1.5TB M9T 5400 RPM 32MB Cache SATA 6.0Gb/s 2.5-Inch Internal Notebook Hard Drive Bare Drive (ST1500LM006)

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