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.

Q: Her cupboards were abruptly halted when Cole walked into the kitchen , trailed by her son .

A: Changed
****
Q: It was an old heavy building , built of devastation and stone , that looked like it had grown slowly up from the forest floor .

A: Changed
****
Q: She stepped silently and swiftly across the room , snatching her holstered pistol off the nightstand .

A:
Original
****