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: Auron jumped off his horse.

Output: Original


Input: Consider Input: She tried to control breathing her.

Output: Inversion


Input: Consider Input: I couldn't see anything, but not for lack of trying.


Output: Original