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 judge next to the managers thanked the presidents .
Example Output: The managers thanked the judge .

Example Input: The athlete recognized the banker .
Example Output: The banker recognized the athlete .

Example Input: The athlete who the presidents stopped introduced the manager .
Example Output:
The presidents introduced the athlete .