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:
No noises sounded from the other apartments or the street below.

Ex Output:
Original


Ex Input:
Celestino sat with the knowledge.

Ex Output:
Original


Ex Input:
A slight breeze into blew our faces as we walked.

Ex Output:

Inversion