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 that the judge introduced believed the manager .
Example Output: The judge believed the professors .

Example Input: The presidents recognized the actor by the tourists .
Example Output: The actor recognized the tourists .

Example Input: The judges recommended the bankers .
Example Output:
The bankers recommended the judges .