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 athlete next to the authors introduced the senators .
answer:
The senators introduced the authors .


question:
The judge admired the author that the lawyers recommended .
answer:
The author admired the judge .


question:
The professor supported the actor behind the scientist .
answer:

The scientist supported the professor .