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.

Input: Consider Input: The scientists thanked the lawyer that contacted the students .

Output: The students thanked the scientists .


Input: Consider Input: The athletes helped the students that contacted the senator .

Output: The students helped the athletes .


Input: Consider Input: The lawyer admired the manager that introduced the presidents .


Output: The presidents admired the lawyer .