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 looked at his partner , and they left .

SOLUTION: Original

PROBLEM: The pilot scrambled to open the hatch , and surprisingly cold air washed down on them .

SOLUTION: Original

PROBLEM: Right now everything was going accordingly and he had a new plan .

SOLUTION:
Inversion