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 Q]: The banker contacted the actors who the judges stopped .
[EX A]: The actors contacted the banker .

[EX Q]: The athlete next to the authors introduced the senators .
[EX A]: The senators introduced the authors .

[EX Q]: The secretary that recognized the student stopped the artist .
[EX A]:
The artist stopped the student .