Task: Question Answering
Input (English): Problem: the maitre ' d at an expensive manhattan restaurant has noticed that 60 % of the couples order dessert and coffee. however, 20 % of the couples who order dessert do n ' t order coffee. what is the probability t that the next couple the maitre ' d seats will not order dessert ?
Options: a. 20 %, b. 25 %, c. 40 %, d. 60 %, e. 75 %
Output (English): b