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 banker stopped the actors .
Example Output: The actors stopped the banker .

Example Input: The judges that called the author saw the artist .
Example Output: The author saw the judges .

Example Input: The athletes admired the professor .
Example Output:
The professor admired the athletes .