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: Talk with him about a merger .

SOLUTION: Original

PROBLEM: " They 've registered the hull breach and they send breezes to investigate .

SOLUTION: Changed

PROBLEM: Arthur was on time and had brought her a wrist corsage made of white roses and emerald carnations .

SOLUTION:
Original