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 scientist stopped the secretary .
Example Output: The secretary stopped the scientist .

Example Input: The managers that the lawyer avoided believed the tourist .
Example Output: The lawyer believed the managers .

Example Input: The bankers who stopped the secretary believed the scientists .
Example Output:
The scientists believed the bankers .