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:
Moses Todd asks James while he 's toppling the rope .

Ex Output:
Changed


Ex Input:
Everything we had shared , everything we worked to build , was falling into a shambles around me .

Ex Output:
Original


Ex Input:
She 'd regenerate by the time she wandered into The Den , once invited , open to feeding by anyone .

Ex Output:

Original