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 students that stopped the professor advised the president .
Example Output: The president advised the professor .

Example Input: The secretaries near the managers recognized the authors .
Example Output: The managers recognized the secretaries .

Example Input: The manager introduced the professors that advised the judges .
Example Output:
The professors introduced the manager .