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:
Zach started to come out his of chair.

Ex Output:
Inversion


Ex Input:
I'm the sole owner, and I don't have to have anybody allowing me to do anything.'

Ex Output:
Original


Ex Input:
I'd been wrong !

Ex Output:

Original