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:
" I like to be called Beauty .

Ex Output:
Original


Ex Input:
Hector helped himself to a cracker with a swirled topping .

Ex Output:
Original


Ex Input:
I appreciated the baskets , but it lost something since Tim wasn 't actually an American Indian .

Ex Output:

Changed