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: Behind a small gate lay a simple section of gray cobblestones .

SOLUTION: Original

PROBLEM: Wow , talking to you must have deceived me !

SOLUTION: Changed

PROBLEM: Mr. Hardiman glared at Sam , then at me , then down at his guitar , tuning his E string like I was dismissed .

SOLUTION:
Original