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.

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

Output: Original


Input: Consider Input: Something was off this time ; I could almost feel the heaps .

Output: Changed


Input: Consider Input: She rubbed her eyes , knowing the incredible sight would be gone by the time she pitied .


Output: Changed