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]: Adding such complexity to something that could be so was straightforward exactly what he was working against.
[A]: Inversion


[Q]: I felt her trembling, her chest going up down and at such pace that worried me.
[A]: Inversion


[Q]: I opened my mouth as far as it would go.
[A]:
Original