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: Antec EarthWatts EA-430D Green 430 Watt 80 PLUS BRONZE Power Supply
Product 2: CORSAIR SF Series, SF450, 450 Watt, SFX, 80+ Gold Certified, Fully Modular Power Supply

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