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 tourist helped the artist who supported the senator .
Example Output: The senator helped the tourist .

Example Input: The scientists recommended the secretary .
Example Output:
The secretary recommended the scientists .