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:
Levi was there today out helping the owner, Margery Sacks, so I knew he'd be able to get me some free food.

Ex Output:
Inversion


Ex Input:
She didn't look nervous so much as pissed off.

Ex Output:
Original


Ex Input:
And yet he realized that by allowing them to slip he was causing a problem for her right off the bat.

Ex Output:

Original