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.

Example Input: Mad Rogan smiling was.
Example Output: Inversion

Example Input: Frank was a high school dropout.
Example Output: Original

Example Input: He rushed and over began heaving stones aside.
Example Output:
Inversion