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

Ex Output:
Original


Ex Input:
Celestino sat with the knowledge.

Ex Output:
Original


Ex Input:
Next morning I sent Dan over to survey the diesel generator set at the station to if see it could be made serviceable.

Ex Output:

Inversion