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 he was saying ?
Example Output: Inversion

Example Input: Here he comes on stage.
Example Output: Original

Example Input: She was leaning against the basement door, her arms crossed, watching us curiously.
Example Output:
Original