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: " I see , will you be shipping yourself out of Cuba using the new procedure ? "

SOLUTION: Original

PROBLEM: He was camouflaged so well , Neil hardly noticed him .

SOLUTION: Original

PROBLEM: Holding her breath , Erin eased up the splintered plank , got it free , and blindly passed it to Nate .

SOLUTION:
Original