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: Her frantic gaze immediately found Mark and she pushed through the door to Lounge B .

SOLUTION: Inversion

PROBLEM: The doorbell rang and she went to answer it .

SOLUTION: Original

PROBLEM: Trevor will be upset , but I 'm sure he would appreciate you backing out before you say your vows .

SOLUTION:
Original