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.

Ex Input:
Ronan pushed to his feet , stooping slightly .

Ex Output:
Changed


Ex Input:
He would down a much bigger dose of pure courage , and bring the bottle with him so he could spawn more if needed .

Ex Output:
Changed


Ex Input:
" But thou was enamored of murder , " he maintained , bewildered .

Ex Output:

Changed