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 banker stopped the athletes that the actor called .

Output: The athletes stopped the banker .


Input: Consider Input: The doctor who helped the tourists advised the professor .

Output: The professor advised the tourists .


Input: Consider Input: The athlete saw the secretaries by the judge .


Output: The secretaries saw the athlete .