In this task you are given a sentence with one coordinating conjunction (for, and, nor, but, or, yet, and so). You must judge whether the order of two coordinated clausal conjoints have been inverted or not. Inversion would result in the sentence sounding unnatural. Label the instances as "Original" or "Inversion" based on your judgment.

Input: Consider Input: The doorbell rang and she went to answer it .

Output: Original


Input: Consider Input: It was from her memory we were running and she died in a car accident two years ago .

Output: Inversion


Input: Consider Input: The fire itself may not hurt her , but the building was collapsing .


Output: Original