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: Nikolas Jack and exchanged a smirk.
Example Output: Inversion

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

Example Input: Either way, she had got under my skin and an caused itch I couldn't scratch.
Example Output:
Inversion