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 knew he could wipe the guilt from her memory , but he was reluctant to mess with her mind too often .
Example Output: Original

Example Input: Her heart was beating out of her chest , but she tried to keep her face emotionless .
Example Output: Original

Example Input: Soon they drove away and ahead of him , a young woman entered a taxi .
Example Output:
Inversion