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: She hears another crash from inside the tower , followed by a chorus of angry mutterings .

Answer: Changed


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

Answer: Changed


Question: Tiny crystals my body yearns for , and my thoughts and worries drift from my head as my senses instantly heighten .

Answer:
Original