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:
Auron jumped off his horse.

Ex Output:
Original


Ex Input:
She'd probably make a killing every night she worked.

Ex Output:
Original


Ex Input:
He knew that things pretty were much over.

Ex Output:

Inversion