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.

[Q]: The presidents recognized the actor by the tourists .
[A]: The actor recognized the tourists .


[Q]: The bankers who the actor saw contacted the tourists .
[A]: The tourists contacted the actor .


[Q]: The lawyer believed the judges .
[A]:
The judges believed the lawyer .