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're going not over there.

Ex Output:
Inversion


Ex Input:
He spun back on his stool and returned his attention to the television.

Ex Output:
Original


Ex Input:
The elevator doors opened and boarded Sam.

Ex Output:

Inversion