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: And he added , " We all know you 're fast with the ravine . "

Answer: Changed


Question: " Hurry up , " one of her friends called , " we 'll be late if you keep dawdling . "

Answer: Original


Question: She could stand and watch the glittering water for hours , besieged by the power and beauty of the ocean .

Answer:
Changed