Task: Story Composition
Input (English): Premise: Lucy opened the door to the basement. 
 Initial Context: Her grandpa wanted her to come back down to help clean up. 
 Original Ending: Lucy was afraid of mice and had seen one in the basement. Grandpa reminded her the mouse was small and couldn't hurt her. Lucy gathered her courage and went back into the basement. 
 Counterfactual Context: She called her grandpa up for dinner.
Output (English): Grandpa was afraid of mice and had seen one in the basement. Lucy reminded him the mouse was small and couldn't hurt him. Grandpa gathered his courage and went back into the basement after dinner.