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 authors that the lawyer admired introduced the doctors .
The doctors introduced the lawyer .

The author in front of the tourists avoided the actors .
The actors avoided the tourists .

The judges recommended the senators next to the managers .

The managers recommended the judges .