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 student saw the doctor .
[EX A]: The doctor saw the student .

[EX Q]: The president supported the senators next to the managers .
[EX A]: The senators supported the president .

[EX Q]: The judge saw the author that helped the actor .
[EX A]:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The author saw the the actor .

