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 students admired the professor in front of the tourists .

Output: The tourists admired the students .


Input: Consider Input: The senators who the authors recommended mentioned the banker .

Output: The authors mentioned the senators .


Input: Consider Input: The professor behind the scientists helped the lawyer .


Output: The scientists helped the professor .