Task: Story Composition
Input (English): Premise: Tom worked all day to build a snowman with his daughter. 
 Initial Context: Together they rolled snow and added decorations. 
 Original Ending: Then a thaw came overnight! In the morning, all that remained was their carrot nose! Tom and his daughter were very disappointed. 
 Counterfactual Context: Together they destroyed the snowman before they went inside.
Output (English): Then a thaw came overnight. In the morning all that remained was a carrot nose. They were very disappointed there was no more snow to build another snowman today.