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: On each side of the head , near the ears , grew an antenna through which it tagged with others .

SOLUTION: Changed

PROBLEM: I resigned , and later I turned in a report to the FDA with all this documentation . "

SOLUTION: Original

PROBLEM: It was probably because he wanted her so badly that he put up with her kind of insolence .

SOLUTION:
Original