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: Mel crosses her arms and listens to pout .

Output: Changed


Input: Consider Input: " Oh , you 've met her applications ? "

Output: Changed


Input: Consider Input: He continued stumbling towards greater feats of lights , which receded from him as in a dream .


Output: Changed