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 time I thought about tying him to railroad tracks while I rode over his head with Winnie popped in my mind.

Ex Output:
Original


Ex Input:
We'll later talk.

Ex Output:
Inversion


Ex Input:
I tried to focus.

Ex Output:

Original