Task: Story Composition
Input (English): Premise: My little sister is a pain. 
 Initial Context: She wants to do everything I do. 
 Original Ending: I get in trouble when I don't include her. Being the older one is hard. Now I know how my big sister feels. 
 Counterfactual Context: She never wants to play with me.
Output (English): I get in trouble when I don't include her. Being the older one is hard. Now I know how my big sister feels.