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 artists admired the professor that the senator called .
Example Output: The professor admired the artists .

Example Input: The actor that the artist mentioned supported the senators .
Example Output:
The senators supported the artist .