Task: Story Composition
Input (English): Premise: Meg wanted to go for a walk. 
 Initial Context: She asked her boyfriend to come with her. 
 Original Ending: He agreed and they set off. Holding hands, they walked their neighborhood together. They walked for over an hour! 
 Counterfactual Context: She asked her mother to come with her.
Output (English): She agreed and they set off. Talking about life, they walked their neighborhood together. They walked for over an hour!