Task: Story Composition
Input (English): Premise: One day, a grandma was drinking tea. 
 Initial Context: She offered it to her grandson. 
 Original Ending: He didn't like it. As a result, she made him drink more. Finally, he grew sick of her and ran away from home. 
 Counterfactual Context: She didnt share her tea.
Output (English): He didn't like it anyway. As a result, she made him drink a lot of coffee. Finally, he grew sick of her and ran away from home.