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 author supported the doctors near the artist .

Answer: The doctors supported the author .


Question: The bankers who admired the authors supported the student .

Answer: The student supported the authors .


Question: The secretaries called the senator next to the presidents .

Answer:
The presidents called the secretaries .