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:
You pray that he't doesn.

Ex Output:
Inversion


Ex Input:
A slow from nod the sniper.

Ex Output:
Inversion


Ex Input:
He needed to know if he was wasting his time ; the thought alarmed him.

Ex Output:

Original