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: Edwin pointed at the rusty suit of armour that now stood in the middle of the corridor.

Output: Original


Input: Consider Input: Since the police had recovered her car, Cheyenne was feeling a resurgence of hope.

Output: Original


Input: Consider Input: Andra slowly turned her head to look straight ahead but she griped her ax tightly and strained to hear the sound of any movement the from creature.


Output: Inversion