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:
He doesn't want to think about them now.

Ex Output:
Original


Ex Input:
Her vision momentarily white went.

Ex Output:
Inversion


Ex Input:
Don't freak out on me.

Ex Output:

Original