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 Input:
The judge saw the professor who mentioned the student .

Ex Output:
The professor saw the judge .


Ex Input:
The professor called the secretaries .

Ex Output:
The secretaries called the professor .


Ex Input:
The artist by the banker supported the athlete .

Ex Output:

The athlete supported the artist .