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: Are you deaf or something ?

Output: Original


Input: Consider Input: What are we going to do ?

Output: Original


Input: Consider Input: They're one goal right now is to catch you and kill you, free feel to defend yourself anyway you choose.


Output: Inversion