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 Input:
They brandished swords of fire , lances , or staffs that burned at the tips but weren 't consumed .

Ex Output:
Changed


Ex Input:
" I imagine it also has to do with a variety of other Reboots .

Ex Output:
Changed


Ex Input:
When she reopened them , she saw answering agony in Alaric 's gaze .

Ex Output:

Original