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:
Couldn't have picked them out of a lineup.

Ex Output:
Original


Ex Input:
She caresses his hair.

Ex Output:
Original


Ex Input:
He rubbed the bridge of his nose.

Ex Output:

Original