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.

" They leave the barrows and wagons in courtyards and side streets , covered by a tarp against the rain . "
Original

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

This made him acutely aware of how grudgingly this planet gave up any of its substance to Colony .

Original