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 worms were snake-like things that spat venomous poison and had huge mandibles surrounding multiple rows of razor-sharp teeth .
answer:
Original


question:
Much better , than the endless trials and receivers that left those who had been wronged , waiting and waiting , for their day in court .
answer:
Changed


question:
Across the room , Mage and Mortimer shared a small round table , a skillet full of a red liquid between them .
answer:

Changed