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: Mother cat had given birth and Liz went into hysterics when I suggested we move them .

SOLUTION: Original

PROBLEM: We heard a rustling in the leaves far away , but then we heard giggling .

SOLUTION: Original

PROBLEM: When they weren 't together , she inevitably found her thoughts drifting toward him , and Luke made the world more vivid somehow , more real .

SOLUTION:
Inversion