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: Deluxe Firenze Folding Rollaway Guest Bed with Memory Foam 4-inch Mattress
Product 2: Sleep Master 6 Inch Memory Foam Mattress and Easy To Assemble Smart Platform Metal Bed Frame,&nbsp;Twin

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