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 is going to make a psychiatrist fine.

Output: Inversion


Input: Consider Input: Sunglasses leaned between us and knocked, then gestured for us to enter.

Output: Original


Input: Consider Input: But Grayson never said anything but truth the.


Output: Inversion