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 artists thanked the athlete that the tourists recommended .

Ex Output:
The tourists thanked the artists .


Ex Input:
The senators behind the artist recommended the presidents .

Ex Output:
The presidents recommended the artist .


Ex Input:
The professor recommended the senators that the secretaries supported .

Ex Output:

The secretaries recommended the professor .