TASK DEFINITION: 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.
PROBLEM: The banker advised the athletes who called the authors .

SOLUTION: The athletes advised the banker .

PROBLEM: The bankers saw the athletes .

SOLUTION: The athletes saw the bankers .

PROBLEM: The banker stopped the manager near the student .

SOLUTION:
The student stopped the banker .