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.

Ex Input:
That's how it's always been.

Ex Output:
Original


Ex Input:
With this sacrifice, the Veil will lift, and mortals will be able to see the hidden world, by the blood of the One.

Ex Output:
Original


Ex Input:
It's ancient, and everybody's forgotten it about, but it's still there.

Ex Output:

Inversion