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'd only been trying to keep her safe, but Rachel wouldn't have seen it that way.

Ex Output:
Original


Ex Input:
He drunk had my blood.

Ex Output:
Inversion


Ex Input:
I didn't even think about food.

Ex Output:

Original