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: Just keep it simple, life keep simple.

Output: Inversion


Input: Consider Input: Citizens currently within affected areas should be aware that no emergency services will be available in the immediate future.

Output: Original


Input: Consider Input: Her hand flew to her throat as she coughed and struggled to breathe, but even while not breathing, she it knew to be true.


Output: Inversion