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: Does he have sick a desire to dominate people or something ?

Output: Inversion


Input: Consider Input: Edwin pointed at the rusty suit of armour that now stood in the middle of the corridor.

Output: Original


Input: Consider Input: Ten hours later, five large banana leaves waited for the start.


Output: Original