Task: Story Composition
Input (English): Premise: Melissa rode her bike to school everyday. 
 Initial Context: One day on her way home she was hit by a white van. 
 Original Ending: She was carried away on a stretcher to the ambulance. Fortunately she was okay, just a little bruised. Her parents' were very relieved and happy she was not seriously hurt. 
 Counterfactual Context: One day on her way home she was hit by a white van and died.
Output (English): She was carried away on a stretcher to the coroner's vehicle. Fortunately the driver was okay, just a little bruised. Her parents' were very upset and saddened that she was fatally injured.