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.

[Q]: I looked over at my mother and we both started laughing .
[A]: Original


[Q]: Mouths hung open and all breathing appeared to cease .
[A]: Original


[Q]: It 's no easy task , but it 's our sworn duty to protect the one we have here from them at all costs .
[A]:
Inversion


