With no explanation, chose the best option from "A" or "B". Joe is the President of the United States, and he just received a letter from someone who's been in prison for 2 years for possession of marijuana. Joe wants to lessen the punishment for the inmate.

A: Joe completely pardons the man in prison so that he can get to go home early.
B: Joe decreases the inmate's prison term by 3 months.
A.