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: " Shot by some gangbangers during a glob of your parents ' grocery store .

Output: Changed


Input: Consider Input: The pressure on my mind unraveled .

Output: Changed


Input: Consider Input: All the anger and resentment I held back since my banishment began to unfold out into the opening .


Output: Original