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: The GreenLife Microfiber Towel.The Thick,Well Constructed Do It All Towel Uses Nano Technology To Clean Anything Using Only Water.Eliminates Toxic Cleaners Saving You Hundreds of Dollars Per Year While Making Your Home Safer, Healthier and Greener. (Pink)
Product 2: The GreenLife Microfiber Towel.The Thick,Well Constructed Do It All Towel Uses Only Water To Clean Anything.Eliminates Toxic Cleaners Saving You Hundreds of Dollars Per Year While Making Your Home Safer, Healthier and Greener. (Multi)

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