instruction:
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:
A fog bank began to seep onto the street , hovering a foot above the ground .
answer:
Original


question:
" I 'm not worried about my legs , " he said , " but I don 't want to be paralysed all my life . "
answer:
Original


question:
" I can 't believe you gave Shaya a place mat and now expect her to revolutionize this place 's total infrastructure , " he noted .
answer:

Original