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: You look like the peacemaker type . "

SOLUTION: Changed

PROBLEM: In fact , we repent of vampires loving others of our kind . "

SOLUTION: Changed

PROBLEM: The front runners were soaked in fresh blood ; their crimson bodies served a stark contrast to the pale infected running alongside them .

SOLUTION:
Original