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.
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Question: Chalmers shook his head , frustrated by Nightingale 's poor attempt at sundown .

Answer: Changed


Question: The rock face was steep , but provided many hand and footholds to aid in climbing .

Answer: Original


Question: Drawing in a deep breath , I dispatched the damp of rain and the dank earthiness of the forest around me .

Answer:
Changed