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: 250GB 2.5 Inchs SATA HDD Hard Disk Drive Laptop Notebook
Product 2: AC Doctor INC Charger Adapter 19V 1.58A for HP Compaq Mini 110 110C 210 700 730 110c-1000 1000 1100 110-1000 1130CM 1132TU 4.0x1.7mm

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