In this task, you are given a sentence. You must judge whether a single noun or verb has been replaced with another word with the same part of speech. The inversion would result in the sentence sounding unnatural, So unnatural sentences will be considered changed. Label the instances as "Original" or "Changed" based on your judgment.

And my brethren , " again with the sweep of his arm , " wishing simply to be free to be vampires . "
Original

The cook tossed the biscuit at John , hitting him in the chest with it .
Original

" Let 's hear what the shrinks have to say first . "

Original