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: She would not doubt freedom if was the most precious commodity in his life.

Output: Inversion


Input: Consider Input: They were members of the Peacekeepers no doubt.

Output: Original


Input: Consider Input: In the blink of an eye, it all clicked in my head.


Output: Original