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.

Example Input: He reached out to her , and she fell into his arms .
Example Output: Original

Example Input: He shoved at them and Gwen trotted up to help .
Example Output: Original

Example Input: It was not a good one , but the men had their own story .
Example Output:
Inversion