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: The mosaic depicted an enormous battle of primates being waged in tall trees .

SOLUTION: Original

PROBLEM: They were hard to read compared with digital notebooks .

SOLUTION: Changed

PROBLEM: Even Zoe had to admit she was touched by the woman 's dedication to try and change .

SOLUTION:
Changed