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 space felt less protective than it was imprisoning .

Answer: Original


Question: The two VPs twitched a bit , clear puddles of their relief .

Answer: Changed


Question: Her hand clamped over her mouth as she struggled not to wade up what was left in her stomach .

Answer:
Changed