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: I have shrunk four and buried three .

Output: Changed


Input: Consider Input: Because of this , they 're usually ranked three stars and above , " Saga explained .

Output: Original


Input: Consider Input: Jones had towed his reflex to vomit and made the point that they hadn 't determined whether this was Mitchell 's wife .


Output: Changed