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.

Example Input: The secretaries mentioned the athletes .
Example Output: The athletes mentioned the secretaries .

Example Input: The secretary advised the doctors in front of the tourists .
Example Output: The doctors advised the secretary .

Example Input: The secretaries in front of the senators supported the banker .
Example Output:
The senators supported the secretaries .