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 a common name , so I understood , but it also referred to the man 's trade .
Example Output: Original

Example Input: His face fell and he sat down .
Example Output: Original

Example Input: She quickly brought me my knapsack and I motioned for Hecate .
Example Output:
Inversion