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 still pulled away , but she gripped his hand .
Example Output: Inversion

Example Input: Lavender whimpered , and he wasn 't wearing his mask , which was a pity because his face was contorted with rage .
Example Output: Inversion

Example Input: I knew the answer was no , but I asked myself if I could kill him .
Example Output:
Inversion