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 bankers who recommended the president supported the scientists .
[EX A]: The scientists supported the president .

[EX Q]: The lawyer in front of the judge believed the presidents .
[EX A]: The presidents believed the lawyer .

[EX Q]: The presidents that the authors recommended believed the actor .
[EX A]:
The authors believed the presidents .