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 senators behind the athletes admired the banker .

SOLUTION: The athletes admired the senators .

PROBLEM: The president helped the secretary .

SOLUTION: The secretary helped the president .

PROBLEM: The actors that supported the bankers called the scientist .

SOLUTION:
The bankers called the actors .