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: What he was saying ?

Output: Inversion


Input: Consider Input: He took a bite of chicken and waited for her reaction.

Output: Original


Input: Consider Input: Then I returned to this life, gasping for air like a fish on the edge of a pond, my wounds miraculously healed.


Output: Original