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 scientist saw the authors next to the manager .
Example Output: The manager saw the scientist .

Example Input: The author believed the artist .
Example Output: The artist believed the author .

Example Input: The students that the professor recommended advised the lawyers .
Example Output:
The professor advised the students .