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: She realized he had fallen to his knees by the side of her bed , and there was a thump .

SOLUTION: Inversion

PROBLEM: After three failures , we no longer made the attempt , but we often wished we could turn females .

SOLUTION: Inversion

PROBLEM: I 'm speculating , but I 'm on the trail of the truth .

SOLUTION:
Original