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:
Reluctantly, Mitch started the Silver Bullet's engine.

Ex Output:
Original


Ex Input:
he said when pulled she her sweater over her head and grabbed her purse.

Ex Output:
Inversion


Ex Input:
Jack stood next to three open boxes of glittering jewels.

Ex Output:

Original