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 encouraged the judges who the managers introduced .
answer:
The judges encouraged the author .


question:
The bankers who the actor saw contacted the tourists .
answer:
The tourists contacted the actor .


question:
The tourist introduced the athlete .
answer:

The athlete introduced the tourist .


