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.
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Question: The scientists saw the author that the senators avoided .

Answer: The author saw the senators .


Question: The professor supported the actor behind the scientist .

Answer: The scientist supported the professor .


Question: The professors contacted the bankers next to the artist .

Answer:
The artist contacted the professors .