With no explanation, chose the best option from "A" or "B". Gerard is about to play tennis and sees a very overweight person playing on the court he reserved. Gerard wants to get the person to leave the court, so he can use it.

A: Gerard calls the person a fatty and tells them to stop wasting time on a court that a fit person could be using.
B: Gerard kindly explains that he has the court reserved and asks the person if they can wrap up playing soon.
B.