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 athletes called the artist next to the manager .

Ex Output:
The artist called the manager .


Ex Input:
The author stopped the actors .

Ex Output:
The actors stopped the author .


Ex Input:
The tourist next to the lawyer helped the professor .

Ex Output:

The professor helped the lawyer .