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: He rang his father immediately and they had ordered him home .

SOLUTION: Original

PROBLEM: It hit me and my lips curled as I said .

SOLUTION: Original

PROBLEM: Now he was leaving and Adam was the first person he had talked to since this nightmare had started .

SOLUTION:
Inversion