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.

Example Input: The actor supported the students next to the judge .
Example Output: The students supported the actor .

Example Input: The senators introduced the scientists next to the author .
Example Output: The scientists introduced the author .

Example Input: The student by the lawyer advised the athlete .
Example Output:
The lawyer advised the student .