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 saw the author that the senators avoided .
Example Output: The author saw the senators .

Example Input: The judge next to the managers thanked the presidents .
Example Output: The managers thanked the judge .

Example Input: The senators called the student next to the president .
Example Output:
The student called the senators .