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: She hurried through a shower , then pulled on a pair of soft , purple slacks with a matching jumper .

Output: Changed


Input: Consider Input: Chalmers shook his head , frustrated by Nightingale 's poor attempt at sundown .

Output: Changed


Input: Consider Input: One of them had caught Vela 's eye and she moistened the window display , head bent , eyes wide and seeking .


Output: Changed