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 took hold of Zeb and Nate's hands on either side of him.

Ex Output:
Original


Ex Input:
Kate who ; was Kate ?

Ex Output:
Inversion


Ex Input:
Maybe I'd missed a shred of evidence that proved what we'd always known.

Ex Output:

Original