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 authors contacted the lawyer .
Example Output: The lawyer contacted the authors .

Example Input: The manager admired the professors .
Example Output: The professors admired the manager .

Example Input: The secretaries encouraged the bankers next to the professor .
Example Output:
The bankers encouraged the professor .