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 released her eyelids , and her phone vibrated .
Example Output: Inversion

Example Input: I had my part to play and they had theirs .
Example Output: Original

Example Input: Call had lived at Hex Hall since he was thirteen , but I was used to feeling vaguely homeless .
Example Output:
Inversion