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 artists in front of the student thanked the manager .

Output: The manager thanked the student .


Input: Consider Input: The lawyer called the artists near the athlete .

Output: The artists called the athlete .


Input: Consider Input: The lawyers introduced the doctor by the presidents .


Output: The presidents introduced the lawyers .