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 president avoided the managers that mentioned the doctor .
Example Output: The managers avoided the president .

Example Input: The banker who the actor recommended introduced the scientist .
Example Output: The scientist introduced the banker .

Example Input: The presidents near the scientist supported the secretary .
Example Output:
The secretary supported the presidents .