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 artists recognized the banker .
answer:
The banker recognized the artists .


question:
The athlete introduced the secretary .
answer:
The secretary introduced the athlete .


question:
The students who the judges recommended stopped the scientist .
answer:

The scientist stopped the students .