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 banker recommended the students in front of the scientist .
answer:
The students recommended the scientist .


question:
The professors avoided the athletes .
answer:
The athletes avoided the professors .


question:
The professors behind the senators mentioned the students .
answer:

The students mentioned the professors .