Task: Story Composition
Input (English): Premise: Yesterday Laura went surfing. 
 Initial Context: She had a great time. 
 Original Ending: She got on her surfboard and started gliding. Laura couldn't believe how fun it was. She couldn't wait to try it again. 
 Counterfactual Context: She had a terrible time.
Output (English): She got on her surfboard and immediately fell hard on her tushy. Laura couldn't believe how hard it was. She could not wait to go home.