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: She looked him up and down once more, blinking a couple of times.

Output: Original


Input: Consider Input: He stopped moving and slowly back eased.

Output: Inversion


Input: Consider Input: She me told things, as she lay dying, while I sat helplessly there.


Output: Inversion