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:
The chief called to drivers the to come get their cars.

Ex Output:
Inversion


Ex Input:
Her thoughts shot back to Natasha Liam and.

Ex Output:
Inversion


Ex Input:
The source of the light was off to the left along the same wall as the tiny door, so they could not yet see it.

Ex Output:

Original