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 was ready to cry after them to prevent it , but they bypassed the door .

Ex Output:
Original


Ex Input:
An image of Thiago , angry , intruded into her happiness , and she pushed it away , but there was no pushing away the sunrise .

Ex Output:
Original


Ex Input:
" Out the window once you 're going to gloat about it , " Connor replied , amusement coloring his voice .

Ex Output:

Original