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:
A moment she later turned and disappeared again.

Ex Output:
Inversion


Ex Input:
He got himself dressed and made his way down the hallway, unsure of whether he should open Vanya's door and check on her or not.

Ex Output:
Original


Ex Input:
Matt and I had taken it last year, and it was way better than just a normal historical tour.

Ex Output:

Original