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:
Letting her mother's soft scent fill her nose, she wanted to memorize every detail about the woman in case she never saw her again.

Ex Output:
Original


Ex Input:
Now it's his turn wake to up.

Ex Output:
Inversion


Ex Input:
I sleep it in.

Ex Output:

Inversion