Task: Story Composition
Input (English): Premise: While my mom and dad were washing dishes, my dad sprayed her. 
 Initial Context: My mom screeched. 
 Original Ending: She chased my dad outside with a cup of water. My dad then sprayed her with the water hose. My sister and I ran outside to join the water fight. 
 Counterfactual Context: My mom punched him in the face and he went to the hospital.
Output (English): She had chased him outside with a cup of water. My dad then sat down and held his nose. My sister and I called the ambulance.