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: He hears nothing turns and his light back on.

Output: Inversion


Input: Consider Input: Nor did she mention that Jude would be invited into the castle that afternoon, potentially hunting the very spirit they needed for information.

Output: Original


Input: Consider Input: Nate stood near Pigeon, and they spoke with voices their lowered.


Output: Inversion