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 manager contacted the tourists who the professor believed .

Ex Output:
The tourists contacted the professor .


Ex Input:
The secretary thanked the senators by the athlete .

Ex Output:
The athlete thanked the secretary .


Ex Input:
The scientist contacted the artists next to the bankers .

Ex Output:

The bankers contacted the scientist .