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.

Input: Consider Input: She watched him dress, dawning understanding.

Output: Inversion


Input: Consider Input: Finally, we have cells solar or more formally, photovoltaic cells.

Output: Inversion


Input: Consider Input: The two special agents walked briskly to the old man's room and discovered that Paul was correct.


Output: Original