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:
And he had never laid eyes on her until today.

Ex Output:
Original


Ex Input:
I thought about it for a while.

Ex Output:
Original


Ex Input:
When Kylie y final went to sleep, she'd dreamed.

Ex Output:

Inversion