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:
Her shaky smile him begged to pretend.

Ex Output:
Inversion


Ex Input:
She stretched her arms out sideways and then upwards and held them for a moment to get blood the down out of them.

Ex Output:
Inversion


Ex Input:
From my modern flat, I pondered what be might waiting to happen.

Ex Output:

Inversion