Task: Story Composition
Input (English): Premise: Hans made his burgers on the grill one afternoon. 
 Initial Context: His wife and son set the table and pulled out the condiments. 
 Original Ending: Hans then discovered that he forgot to get buns. Hans' son suggested that they use bread slices instead. Hans congratulated his son on a great idea. 
 Counterfactual Context: His wife and son set the table with buns and fixings.
Output (English): Hans then discovered that he forgot to get plates. Hans' son suggested that they use napkins instead. Hans congratulated his son on a great idea.