Instruction: Given the title of two products, predict if the two products are similar, if the two products will be purchased or viewed together. Answer only from the options.

Input:
Product 1: Philips PD7012/37 7-Inch LCD Dual Screen Portable DVD Player - Black (Certified Refurbished)
Product 2: TFY Car Headrest Mount Holder for Sylvania SDVD9805 Portable DVD Player (Also fit All 7 inch - 10 inch Swivel Screen Portable DVD Player)

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