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 didn't want return to to the hospital, they didn't think it was a good idea.

Output: Inversion


Input: Consider Input: For the first time she actually felt as if she did belong and she was ready to fight for that right.

Output: Original


Input: Consider Input: Catherine scrawled her name and accepted small the box covered in plain brown paper wrap.


Output: Inversion