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.

Example Input: The professors avoided the athletes .
Example Output: The athletes avoided the professors .

Example Input: The tourists recommended the judges who saw the banker .
Example Output: The judges recommended the the banker .

Example Input: The bankers by the secretaries introduced the tourists .
Example Output:
The tourists introduced the secretaries .