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:
I picked out four books and checked them out, updating my old library card in process the.

Ex Output:
Inversion


Ex Input:
She shot her friend a warning look.

Ex Output:
Original


Ex Input:
We were tired and hungry, every one of us, but finding the loop had given us a burst of new energy.

Ex Output:

Original