Task: Story Composition
Input (English): Premise: There was a kid named Bill. 
 Initial Context: Bill always ate sugar with everything. 
 Original Ending: Until one day the sugar went missing. So Bill was looking and he did not find it. So he learned sugar did not have to go with everything. 
 Counterfactual Context: Bill was allergic to sugar.
Output (English): Until one day the sugar went missing. So Bill was not looking and he did not find it. So he learned sugar did not have to go with everything.