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:
And the fight my and dad Brandi had.

Ex Output:
Inversion


Ex Input:
He with gestured his head.

Ex Output:
Inversion


Ex Input:
This is the main objective : survive.

Ex Output:

Original