TASK DEFINITION: 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.
PROBLEM: I really hadn 't given him a reason to not believe me but he obviously wasn 't buying it .

SOLUTION: Inversion

PROBLEM: Yeah , I was a fool , but I wasn 't stupid .

SOLUTION: Original

PROBLEM: She nearly corrected him about the amount of time they had been talking , but then she stopped herself .

SOLUTION:
Original