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: Danika rushed into Reyes's bedroom - no, their bedroom now - and stopped at the edge of the bed.

Output: Original


Input: Consider Input: Scarlet had planned and executed the wedding with skill and courage worthy of a major battle.

Output: Original


Input: Consider Input: Maybe it was like the Post Office, maybe the profit up turned spread around the whole of society.


Output: Inversion