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.

" That hurt like hel . "
Original

" I imagine it also has to do with a variety of other Reboots .
Changed

He put both hands together and leaned forward on the desk , like a professor in a moment of introspection .

Original