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 senators called the actors who the banker helped .

Output: The banker called the senators .


Input: Consider Input: The artist called the actors near the doctors .

Output: The actors called the artist .


Input: Consider Input: The tourist encouraged the actors .


Output: The actors encouraged the tourist .