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: We were tired and hungry, every one of us, but finding the loop had given us a burst of new energy.

Output: Original


Input: Consider Input: He straightened and shoved his fingers through his dark hair.

Output: Original


Input: Consider Input: In reality'm I praying he will.


Output: Inversion