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:
He stopped moving and slowly back eased.

Ex Output:
Inversion


Ex Input:
How he'd felt about skipping two grades.

Ex Output:
Original


Ex Input:
Catered deli meats, cheeses, and pastries filled the counters on all sides of them.

Ex Output:

Original