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 student admired the authors .

SOLUTION: The authors admired the student .

PROBLEM: The lawyers behind the author saw the student .

SOLUTION: The student saw the author .

PROBLEM: The professor recognized the tourist next to the managers .

SOLUTION:
The tourist recognized the professor .