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

SOLUTION: Changed

PROBLEM: He needs a scapegoat .

SOLUTION: Original

PROBLEM: Heat chocolate chips and whipping cream stirring constantly until chocolate sprinkles .

SOLUTION:
Changed