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.

He quickly fell into his familiar role of coach , targeting his team .
Changed

I have shrunk four and buried three .
Changed

It proves over and over there 's nothing wrong with us , just the choices we make to flatter what we own . "

Original