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

Example Input: She took a step back and he immediately narrowed his eyes .
Example Output: Original

Example Input: She gave him a tired smile and Melanie 's eyes were open now .
Example Output:
Inversion