TASK DEFINITION: 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.
PROBLEM: The scientists supported the senator that the banker believed .

SOLUTION: The senator supported the scientists .

PROBLEM: The lawyer near the actors stopped the athlete .

SOLUTION: The actors stopped the lawyer .

PROBLEM: The presidents believed the student who thanked the secretaries .

SOLUTION:
The student believed the the secretaries .