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: They take two colored drinks from a tray and enter the crowd.
Example Output: Original

Example Input: Elias kept hitting balls the in one by one.
Example Output: Inversion

Example Input: He leans his back against the side of my bed.
Example Output:
Original