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 manager behind the author thanked the artist .
[A]: The artist thanked the manager .


[Q]: The author encouraged the judges who the managers introduced .
[A]: The judges encouraged the author .


[Q]: The actors next to the student called the authors .
[A]:
The student called the actors .