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 tourists saw the authors .

Output: The authors saw the tourists .


Input: Consider Input: The president recommended the tourist .

Output: The tourist recommended the president .


Input: Consider Input: The actors behind the banker thanked the doctor .


Output: The banker thanked the actors .