Task: Story Composition
Input (English): Premise: Nelly was great at sewing, but wanted to learn to knit. 
 Initial Context: Her cousin Ella could knit but wanted to learn to sew. 
 Original Ending: The two girls decided to trade knowledge together. Now Nelly can knit and Emma can sew. They're planning to learn to weave together! 
 Counterfactual Context: Her cousin Ella also knew how to knit.
Output (English): Ella decided to teach Nelly how to Knit. Now Nelly can knit They're planning to learn to weave together!