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:
How he'd felt about skipping two grades.

Ex Output:
Original


Ex Input:
His face is blank of every emotion possible.

Ex Output:
Inversion


Ex Input:
Manuel's mom walked of out the bedroom.

Ex Output:

Inversion