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: Sunglasses leaned between us and knocked, then gestured for us to enter.
Example Output: Original

Example Input: She called out to him again, but he didn't turn around.
Example Output: Original

Example Input: The priest pounced like a starving animal, clear across the bar and onto Ralf with a ragged, gurgling roar.
Example Output:
Original