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.

The bankers who recommended the president supported the scientists .
The scientists supported the president .

The managers saw the actors that the authors advised .
The actors saw the authors .

The doctor avoided the president .

The president avoided the doctor .