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:
" Sneaking is strongly worded in wraith culture . "

Ex Output:
Changed


Ex Input:
I 'll let you make the choice about kissing and swooping above the waist .

Ex Output:
Changed


Ex Input:
The shot glanced over them , however , scolding a ship which now approached the theater of combat .

Ex Output:

Changed