Task: Story Composition
Input (English): Premise: I was outside watching a flock of young sparrows. 
 Initial Context: Suddenly a sparrow hawk came down out of the sky! 
 Original Ending: The hawk dived through the center of the flock. The sparrows scattered frantically in every direction. The hawk did not catch any of the sparrows. 
 Counterfactual Context: Suddenly a mama sparrow came down out of the sky!.
Output (English): She dove down through the center of the flock. The sparrows waited patiently for her. The sparrow had food for her babies.