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:
MaryAnn pressed into him, crossing the scant inches that separated them until her lips brushed his.

Ex Output:
Original


Ex Input:
I tilted my head, looking up at the person I'd come back here to see : Nike, the Greek goddess of victory.

Ex Output:
Original


Ex Input:
Get upstairs and change your clothes.

Ex Output:

Original