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.

[EX Q]: The tourist thanked the artists in front of the managers .
[EX A]: The artists thanked the managers .

[EX Q]: The manager that avoided the students admired the secretaries .
[EX A]: The secretaries admired the students .

[EX Q]: The artists that believed the author introduced the president .
[EX A]:
The author introduced the artists .