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:
You look like the peacemaker type . "

Ex Output:
Changed


Ex Input:
She wasn 't blowing her assigned task on a technicality .

Ex Output:
Original


Ex Input:
Liz 's hands were a blur as she threaded the coarse rope through her hands and lowered the winch .

Ex Output:

Original