instruction:
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.
question:
The old man didn 't want to participate ; but there was a slim chance for hope .
answer:
Inversion


question:
Our lips meet and he slowly brings his mouth to mine .
answer:
Inversion


question:
The strange blocky devices that lined the walls were still flickering with life , but the lab was otherwise empty of any human presence .
answer:

Original