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 artists recommended the secretaries who admired the student .
Example Output: The student recommended the artists .

Example Input: The banker mentioned the senator behind the manager .
Example Output: The senator mentioned the manager .

Example Input: The artists who the doctor supported called the lawyer .
Example Output:
The lawyer called the doctor .