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.

Q: The president thanked the author next to the artist .

A: The author thanked the artist .
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Q: The artist that the actor stopped avoided the professors .

A: The professors avoided the actor .
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Q: The senators stopped the actors next to the judges .

A:
The actors stopped the senators .
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