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 senators mentioned the student in front of the professor .
[A]: The student mentioned the senators .


[Q]: The tourists next to the manager thanked the senator .
[A]: The senator thanked the tourists .


[Q]: The tourist that the authors recognized stopped the lawyer .
[A]:
The authors stopped the tourist .