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:
Sasha opened her mouth but Peterson cut her off .
answer:
Original


question:
I 'd fallen for it , and it had been a trap !
answer:
Inversion


question:
I saw her past and when I was showing her up to the guest room , she brushed by me .
answer:

Inversion