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: She comes back to visit when she can , but she 's still gone .
Example Output: Inversion

Example Input: The room was filled with steam now , and as she looked over at the mirror she realised that the smiley face had gone .
Example Output: Original

Example Input: I wasn 't expecting so many , but Merrill warned me they might be there .
Example Output:
Inversion