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: What are we going to do ?
Example Output: Original

Example Input: She loved the poet in him, the way he expressed himself in his music lyrics and.
Example Output: Inversion

Example Input: There was the sound of something heavy hitting the floor and a terrible coughing, then a rattling.
Example Output:
Original