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 author saw the bankers near the lawyer .
Example Output: The lawyer saw the author .

Example Input: The scientists called the judge that stopped the doctors .
Example Output: The judge called the scientists .

Example Input: The scientist that the tourists mentioned supported the secretary .
Example Output:
The secretary supported the scientist .