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 banker encouraged the scientist .
[A]: The scientist encouraged the banker .


[Q]: The athlete by the tourists recommended the senator .
[A]: The senator recommended the tourists .


[Q]: The secretaries near the athletes contacted the author .
[A]:
The author contacted the secretaries .