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:
It wasn 't a nice smile , and he smiled then .
answer:
Inversion


question:
There wasn 't but I 'd like to say there was a trick to staying safe .
answer:
Inversion


question:
I knew it was from my words , not my blow , but he flinched .
answer:

Inversion