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 doctor recognized the artists who the managers called .

A: The artists recognized the doctor .
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Q: The judge who recognized the artist recommended the secretary .

A: The secretary recommended the judge .
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Q: The artist that the athletes believed helped the scientists .

A:
The scientists helped the athletes .
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