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 push the words out past the gazebo in my throat .

SOLUTION: Changed

PROBLEM: ' Hold quite still or I 'll gnaw you ! '

SOLUTION: Original

PROBLEM: Detectives found no other physical evidence , no witnesses , and even the instability had been wiped clean of fingerprints .

SOLUTION:
Changed