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 manager mentioned the actors .
Example Output: The actors mentioned the manager .

Example Input: The actor that recommended the judge introduced the secretary .
Example Output: The secretary introduced the judge .

Example Input: The lawyer stopped the professors .
Example Output:
The professors stopped the lawyer .