In this task you are given a sentence. You must judge whether there exist two consecutive words within the sentence with flipped orders, that is, whether the sentence will make sense and be correct if the order of two consecutive words changes. Label the instances as "Inversion" or "Original" based on your judgment.

[Q]: We finished stitching and returned backstage.
[A]: Original


[Q]: Something flappy struck my chin ; it was a chin strap with a bunch of snaps.
[A]: Original


[Q]: Nick smiled and stepped the to starboard cockpit window.
[A]:
Inversion