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 manager behind the author thanked the artist .
Example Output: The artist thanked the manager .

Example Input: The author avoided the bankers .
Example Output: The bankers avoided the author .

Example Input: The senator next to the judge avoided the artists .
Example Output:
The artists avoided the senator .