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: " They leave the barrows and wagons in courtyards and side streets , covered by a tarp against the rain . "

Output: Original


Input: Consider Input: " You know , I could have you flogged for insubordination and being a right prat . "

Output: Original


Input: Consider Input: she said , grunting as her sword hit the metal .


Output: Original