Task: Story Composition
Input (English): Premise: Elizabeth bought four fish from the pet store. 
 Initial Context: One day Elizabeth noticed fry in the fish tank. 
 Original Ending: She fed them special to help them grow. The fry grew, crowding the fish tank. Elizabeth had to give many of the fish away to new homes. 
 Counterfactual Context: One day Elizabeth noticed one of the fish was dead.
Output (English): She fed the other fish special food to help them be healthy. The other fish grew, crowding the fish tank. Elizabeth had to give one of the fish away to a new home.