Task: Story Composition
Input (English): Premise: Sue made a caramel cake. 
 Initial Context: She followed the recipe. 
 Original Ending: She iced the cake when it cooled. It looked great. It tasted even better. 
 New ending: It turned out to be a wonderful mistake. It looked great. It tasted even better. 
Output (English): She forgot to make icing for her cake.