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: Her heart seized in her chest.
Example Output: Original

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

Example Input: There was so much she didn't know.
Example Output:
Original