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 lawyer called the artists near the athlete .
answer:
The artists called the athlete .


question:
The tourist admired the students that the scientist recommended .
answer:
The students admired the scientist .


question:
The doctor introduced the scientist in front of the managers .
answer:

The scientist introduced the doctor .