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 secretary that recognized the student stopped the artist .
[EX A]: The artist stopped the student .

[EX Q]: The lawyers that helped the managers called the president .
[EX A]: The managers called the lawyers .

[EX Q]: The secretary advised the doctors in front of the tourists .
[EX A]:
The doctors advised the secretary .