In this task, you are given a premise sentence. Your task is to write a new sentence by substituting the subject and object (i.e., the input's subject should be output's object and vice versa.). The generated sentence must be fluent and shouldn't change the voice (i.e., passive or active) of the input.

Q: The doctors helped the actors that the athletes recommended .

A: The actors helped the doctors .
****
Q: The artists mentioned the judges behind the secretary .

A: The judges mentioned the artists .
****
Q: The athlete in front of the secretary advised the judges .

A:
The judges advised the athlete .
****