TASK DEFINITION: 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.
PROBLEM: You gon na jack up the prices on the drugs you sell ?

SOLUTION: Original

PROBLEM: They brandished swords of fire , lances , or staffs that burned at the tips but weren 't consumed .

SOLUTION: Changed

PROBLEM: I whimpered as I recognized where I 'd been in that vid .

SOLUTION:
Original