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 student encouraged the scientist near the judges .

Output: The scientist encouraged the judges .


Input: Consider Input: The student saw the doctor .

Output: The doctor saw the student .


Input: Consider Input: The professors contacted the scientists .


Output: The scientists contacted the professors .