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.
--------
Question: An advance on his grenades was what he wanted so he had said .

Answer: Changed


Question: Any man would balk at that . "

Answer: Original


Question: Her heart began to pound as she diverted the dense black writing around it .

Answer:
Changed