Task: Story Composition
Input (English): Premise: Tim was making a cake. 
 Initial Context: He then realized he had no other ingredients. 
 Original Ending: he just had frosting. He could not finish. He decided to just eat the frosting instead. 
 Counterfactual Context: He then realized he had all the ingredients.
Output (English): He had a lot of extra frosting. He ate some frosting while his cake baked. He decided to just eat the frosting instead.