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 scientists who thanked the lawyers encouraged the tourists .
Example Output: The tourists encouraged the scientists .

Example Input: The presidents who the artist admired mentioned the secretaries .
Example Output: The secretaries mentioned the artist .

Example Input: The judge near the secretary advised the professor .
Example Output:
The professor advised the judge .