instruction:
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:
The spire of white and crystal crumbled to the ground , casting clouds of choking dust in every direction .
answer:
Original


question:
The two VPs twitched a bit , clear puddles of their relief .
answer:
Changed


question:
It was raining as we made our way down a narrow street , crowded with triangles , which also served as the town market .
answer:

Changed