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

Output: Original


Input: Consider Input: ' undress , ' Brick screamed .

Output: Changed


Input: Consider Input: He stopped and met her look head-on .


Output: Original