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 hurried through a shower , then pulled on a pair of soft , purple slacks with a matching jumper .

Ex Output:
Changed


Ex Input:
A heavy mist rose from it , dissipating in wisps over the rocks and the sea .

Ex Output:
Original


Ex Input:
He caught the scent of a halter and farther on , that of a deer .

Ex Output:

Changed