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.

Input: Consider Input: The shouldn guy't need the reminder.

Output: Inversion


Input: Consider Input: Obviously Madison wasn't afraid of her.

Output: Original


Input: Consider Input: He'd drive to Nikolas's house and park on the street.


Output: Original