instruction:
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.
question:
The author that the professors avoided recognized the presidents .
answer:
The presidents recognized the author .


question:
The judges admired the senators who the students avoided .
answer:
The students admired the judges .


question:
The artist mentioned the authors behind the lawyer .
answer:

The lawyer mentioned the artist .