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 doctors encouraged the senator near the managers .

A: The senator encouraged the managers .
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Q: The scientist contacted the senator .

A: The senator contacted the scientist .
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Q: The secretary mentioned the doctor that the artist introduced .

A:
The artist mentioned the secretary .
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