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]: His thinking was that they'd never look to see that it was actually there on the outside.
[A]: Original


[Q]: I wrote it as I climbed over snowbank a.
[A]: Inversion


[Q]: I nodded back my understanding.
[A]:
Original