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 senator encouraged the tourist in front of the judge .

Output: The judge encouraged the senator .


Input: Consider Input: The presidents helped the scientists .

Output: The scientists helped the presidents .


Input: Consider Input: The professor that the secretaries supported contacted the bankers .


Output: The bankers contacted the professor .