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.

He 's a brave kid , " John replied , slurping up some of his stew .
Original

For a second it seems she intends to reach for the contraption hanging off the oxygen tank but then she decides against it .
Original

The most Allison did to cover up was to put one of the couch pillows on her lap over her pink thong .

Original