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: Dean did it to protect everyone else.

Output: Original


Input: Consider Input: She offered the bright same smile she'd given him in the elevator, and he had the foresight to capture a mental picture this time.

Output: Inversion


Input: Consider Input: Must be some geothermal below activity... A disconcerting thought, but they had no choice except to continue.


Output: Inversion