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.

Ex Input:
The student that helped the bankers mentioned the tourist .

Ex Output:
The bankers mentioned the student .


Ex Input:
The scientist advised the professor .

Ex Output:
The professor advised the scientist .


Ex Input:
The scientists next to the managers admired the bankers .

Ex Output:

The managers admired the scientists .