Task: Story Composition
Input (English): Premise: Luke was very nervous to take his road test. 
 Initial Context: He had practiced driving for many hours, but he still fretted. 
 Original Ending: On test day, he was shaking and sweating bullets. He breathed deeply and tried to do the best he could. And to his joy, the tester said he passed - with flying colors! 
 Counterfactual Context: He had practiced driving for many hours so he got used to it.
Output (English): On test day, he was calm and reasonably confident. He breathed deeply and did the best he could. To his joy, the tester said he passed - with flying colors!