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: DeLonghi DCH7093ER Ceramic Heater
Product 2: New Vornado Ehi-0092-69 Vh200 Vortex Electric Space Heater Whole Room 3859352

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