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 authors behind the students encouraged the managers .

Answer: The managers encouraged the students .


Question: The presidents contacted the doctor near the artist .

Answer: The doctor contacted the presidents .


Question: The managers next to the tourists believed the artists .

Answer:
The artists believed the tourists .