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.

Input: Consider Input: I couldn 't breathe and Smoke stung my eyes .

Output: Inversion


Input: Consider Input: Then he dropped the truck into first , and the truck 's engine caught with a throaty bellow .

Output: Inversion


Input: Consider Input: She wanted to ask him what he was thinking , but then she thought she might not want to know .


Output: Original