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 author avoided the bankers .

Ex Output:
The bankers avoided the author .


Ex Input:
The doctors avoided the tourist .

Ex Output:
The tourist avoided the doctors .


Ex Input:
The presidents in front of the actor admired the senator .

Ex Output:

The senator admired the presidents .