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:
Since the police had recovered her car, Cheyenne was feeling a resurgence of hope.

Ex Output:
Original


Ex Input:
I opened the wallet, and regretted immediately it.

Ex Output:
Inversion


Ex Input:
She knew her arm wouldn't reach ; she'd tried it several times Monday morning when she'd been locked out.

Ex Output:

Original