Task: Story Composition
Input (English): Premise: Molly is going to the amusement park today! 
 Initial Context: She is nervous because she has never been on a rollercoaster. 
 Original Ending: Johnny tells Molly to ride the one that goes upside down first. On the rollercoaster, Molly is so scared that she gets sick. Molly puked all over Johnny! 
 Counterfactual Context: She is excited because she loves rollercoasters.
Output (English): Johnny tells Molly to ride the one that goes upside down first. On the rollercoaster, Molly is so scared that she gets sick. Molly puked all over Johnny!