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.

May I return to my harmless query ? "
Changed

He is ... " And then the tears came , basking in her eyes and spilling down her cheeks .
Changed

Haven walked past table after table full of mechanical parts and electrical pulses .

Changed