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: And Eddie drove down each street , stuffing napkins , leaving packages , drinking coffee , and sitting in parking lots .

SOLUTION: Changed

PROBLEM: " We need to do our human testing , don 't want to have any more deliveries by waiting for vaccination of a test subject .

SOLUTION: Changed

PROBLEM: He was reading an inside page , and McBride could clearly read the gallows on the front page .

SOLUTION:
Changed