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:
She wondered if he hated that as much as she thought he would but she was too dejected to bring it up.

Ex Output:
Original


Ex Input:
I didn't even know I had a middle name.

Ex Output:
Original


Ex Input:
It led her to the mountain.

Ex Output:

Original