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.

Ex Input:
In the end they were back where they started but they had tossed around some improbably ideas about escape .

Ex Output:
Inversion


Ex Input:
His face was the picture of innocence , but I caught the amusement in his voice .

Ex Output:
Original


Ex Input:
Vane growled low in his throat , but in the end he admitted the truth .

Ex Output:

Original