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: The cook tossed the biscuit at John , hitting him in the chest with it .

Output: Original


Input: Consider Input: But I think your cleverness may have gotten you into a bit of trouble . "

Output: Original


Input: Consider Input: " Was it your choice to pursue the path of enterprise you follow ? "


Output: Original