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 president avoided the managers that mentioned the doctor .
The managers avoided the president .

The judge introduced the lawyers near the artists .
The lawyers introduced the artists .

The managers recognized the judge .

The judge recognized the managers .