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.

[EX Q]: She takes one of the two Beretta and she chooses to pull the trigger , pointing the weapon at me .
[EX A]: Changed

[EX Q]: The auto pilot took over and read through the data it had been sent by The Hero 's tankard .
[EX A]: Changed

[EX Q]: She answered question after question , her voice trembling , her face pale as she surmised the event , until she looked ready to pass out .
[EX A]:
Changed