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 lawyers that the managers saw believed the judges .

SOLUTION: The judges believed the lawyers .

PROBLEM: The presidents who recognized the author helped the students .

SOLUTION: The students helped the author .

PROBLEM: The author recommended the judges who called the banker .

SOLUTION:
The judges recommended the author .