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: It was James and someone walked in .

Output: Inversion


Input: Consider Input: A sigh escaped her mouth , but he caught it .

Output: Original


Input: Consider Input: I grabbed her arms again , but Lisa jerked away from me .


Output: Inversion


