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:
I'll be the best there is.

Ex Output:
Original


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

Ex Output:
Original


Ex Input:
What if I never her see again ?

Ex Output:

Inversion