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 artists thanked the president .
[EX A]: The president thanked the artists .

[EX Q]: The actor that recommended the judge introduced the secretary .
[EX A]: The secretary introduced the judge .

[EX Q]: The managers who advised the scientists admired the artists .
[EX A]:
The scientists admired the managers .