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: He lets his right hoof hit the bag .

SOLUTION: Changed

PROBLEM: " He was born out of wedlock .

SOLUTION: Original

PROBLEM: There were only a few within sighting that appeared to be in any sort of decent shape .

SOLUTION:
Changed