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: I guess wow....

Output: Inversion


Input: Consider Input: All men three's attention was fixed on it so they never noticed me as I came up behind them.

Output: Inversion


Input: Consider Input: There will be a diner on the hand right side.


Output: Inversion