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.
--------
Question: I 've roped them all in and they can 't get away ! "

Answer: Original


Question: He lets his right hoof hit the bag .

Answer: Changed


Question: It would be a very bad pun to set .

Answer:
Changed