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: All the braves would show up in force , and the field could have over a hundred players on it .

Output: Original


Input: Consider Input: And he added , " We all know you 're fast with the ravine . "

Output: Changed


Input: Consider Input: I moved my wares out slowly , careful , to protect my king .


Output: Changed