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: " If I tell you what 's bothering me , will you rev up ? "

SOLUTION: Changed

PROBLEM: Cameron 's keypad came off , then his cravat and collar , giving Ainsley a fine view of his bare , damp throat .

SOLUTION: Changed

PROBLEM: He was grilling me about how a girl who 'd lived in a beach town for three years could possibly not know how to swim .

SOLUTION:
Original