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 had not been alarmed , and he had walked past the doorway of the room in which Mrs. Armstrong was working .
Example Output: Inversion

Example Input: I stumbled , tripping , and Everything was dark again .
Example Output: Inversion

Example Input: Stormy Weather would make it rain in L.A. and our version of Under My Skin would send Sinatra running .
Example Output:
Inversion