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: The chief called to drivers the to come get their cars.
Example Output: Inversion

Example Input: He stopped a for moment, looking around again.
Example Output: Inversion

Example Input: I nodded, feeling something tighten in my stomach.
Example Output:
Original