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 thanked the doctor .

Output: The doctor thanked the judge .


Input: Consider Input: The students mentioned the judges .

Output: The judges mentioned the students .


Input: Consider Input: The doctors near the secretary contacted the lawyer .


Output: The lawyer contacted the doctors .