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

SOLUTION: Inversion

PROBLEM: An older couple walks out chatting happily and the elevator opens a few doors down .

SOLUTION: Inversion

PROBLEM: Something darker flashed in his green eyes and I wanted to take a step back .

SOLUTION:
Original