Task: Story Composition
Input (English): Premise: Chris spent a day at the beach. 
 Initial Context: He swam a bit in the water then came ashore. 
 Original Ending: Chris spread out a blanket on the sand. He laid down on the blanket and fell asleep. Chris woke up with a sunburn. 
 Counterfactual Context: He swam a bit in the water then immediately went home.
Output (English): Chris spread out a blanket on his bed. He laid down on the blanket and fell asleep. Chris woke up refreshed.