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: Then, I replace the stopper - loosely - and hide it in the bottom of my closet.

Output: Original


Input: Consider Input: He spoke slowly thoughtfully and.

Output: Inversion


Input: Consider Input: It took a few moments for our eyes to adjust to dimmer as light we stepped out onto a wide ledge about fifty feet above a forest.


Output: Inversion