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 doctor called the managers that avoided the lawyers .
Example Output: The managers called the the lawyers .

Example Input: The secretaries supported the student who the authors introduced .
Example Output: The student supported the secretaries .

Example Input: The senator recognized the president that the athlete called .
Example Output:
The president recognized the senator .