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.

Input: Consider Input: It was extremely rare to begin with , but not only that , it wasn 't the right time or place to be occurring .

Output: Original


Input: Consider Input: I 'd figured that the faeries would be out on Halloween , but for some reason I 'd thought they 'd stay on their hills .

Output: Original


Input: Consider Input: He had a manner about him that made me feel easy , and I could see why he 'd been drafted as an orientation leader .


Output: Original