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 was clouded with grief and I didn 't know it .

Output: Original


Input: Consider Input: They spent the weekend touring around the Washington , D.C. area and Rachel couldn 't believe how happy she was to just be in his company .

Output: Original


Input: Consider Input: At least it would buy them some time , but Rick didn 't expect the ruse to last forever .


Output: Inversion