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:
She deserved a slow and gentle swishing .

Ex Output:
Changed


Ex Input:
" I clean lavatory in breastplate . "

Ex Output:
Changed


Ex Input:
Secret recipes and areas that she couldn 't access no matter how hard she tried .

Ex Output:

Changed