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 athletes in front of the tourists believed the scientists .

Ex Output:
The tourists believed the athletes .


Ex Input:
The lawyers admired the doctor that the manager encouraged .

Ex Output:
The doctor admired the lawyers .


Ex Input:
The tourists avoided the president next to the artists .

Ex Output:

The president avoided the tourists .