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: They'll hear us we If make a sound Before the morning light.

Output: Inversion


Input: Consider Input: I could barely feel their energy meaning they in were some kind of trouble.

Output: Inversion


Input: Consider Input: It was an airship, but larger than anything they'd encountered before.


Output: Original