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: She looked him up and down once more, blinking a couple of times.
Example Output: Original

Example Input: She shot her friend a warning look.
Example Output: Original

Example Input: I'll be driving along and I'll pass a vacant field - but that's not what I see.
Example Output:
Original