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:
They kept her grounded.

Ex Output:
Original


Ex Input:
Her lower lip trembled and she shook her head.

Ex Output:
Original


Ex Input:
Elizabeth would stop me every once in awhile and remind me not to get worked up.

Ex Output:

Original