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.

Input: Consider Input: The judge saw the professor who mentioned the student .

Output: The professor saw the judge .


Input: Consider Input: The managers thanked the senator .

Output: The senator thanked the managers .


Input: Consider Input: The athlete helped the tourists .


Output: The tourists helped the athlete .