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 authors behind the doctors advised the banker .

Ex Output:
The banker advised the doctors .


Ex Input:
The tourist admired the students that the scientist recommended .

Ex Output:
The students admired the scientist .


Ex Input:
The doctors that the lawyers called avoided the managers .

Ex Output:

The managers avoided the lawyers .