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:
I't didn care.

Ex Output:
Inversion


Ex Input:
Had Sid and Jonas meant get to him, they had missed the perfect opportunity.

Ex Output:
Inversion


Ex Input:
A few powerboats droned back and forth.

Ex Output:

Original