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.

[EX Q]: The judges supported the student .
[EX A]: The student supported the judges .

[EX Q]: The secretary behind the actor believed the tourist .
[EX A]: The tourist believed the actor .

[EX Q]: The senators in front of the presidents helped the authors .
[EX A]:
The authors helped the presidents .