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 president recommended the tourist .

SOLUTION: The tourist recommended the president .

PROBLEM: The lawyers that helped the managers called the president .

SOLUTION: The managers called the lawyers .

PROBLEM: The student supported the bankers that believed the secretary .

SOLUTION:
The bankers supported the the secretary .