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:
I wasn 't expecting so many , but Merrill warned me they might be there .

Ex Output:
Inversion


Ex Input:
We heard a rustling in the leaves far away , but then we heard giggling .

Ex Output:
Original


Ex Input:
Mateo looked furious as he turned to her , but when their eyes met , his expression softened .

Ex Output:

Original