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.

Example Input: * * * From the comfort of a chaise lounge , I watched Raquel scamper and play in the courtyards of the palace .
Example Output: Original

Example Input: The male voices in the clubhouse were strong like the sun in the summer .
Example Output: Changed

Example Input: But it wasn 't Alex as volunteer or potential big gardener that stymied her .
Example Output:
Changed