Task: Story Composition
Input (English): Premise: I played in a very important basketball game in high school. 
 Initial Context: It was the state championships. 
 Original Ending: I was very nervous before the game. Every one told me not to worry about it. We ended up winning the game! 
 Counterfactual Context: It was the state championships and I had broken my foot the week prior.
Output (English): I was very nervous about playing with my cast. Everyone told me not to worry about it. We ended up losing the game.