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: After the delirium took it for many days , so many nights , even factors could calm her down .

Output: Changed


Input: Consider Input: " Yes , " said the Angel , " We will start our recreation of holy places with the Sacred Earth itself .

Output: Changed


Input: Consider Input: Frank noticed the person in the scuba suit first and pulled on Maggie 's hand .


Output: Original