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: Jake blinked turned and as a bell chimed, starting the official event.

Output: Inversion


Input: Consider Input: I picked out four books and checked them out, updating my old library card in process the.

Output: Inversion


Input: Consider Input: Brielle shouts, clapping her hands like this is great news.


Output: Original