Task: Story Composition
Input (English): Premise: Rosie was very clumsy and lacked balance and grace. 
 Initial Context: Her mom decided to put her in ballet. 
 Original Ending: As she learned more moves, her balance got much better. Soon, her clumsiness was gone and she could balance on one foot. She was so happy, she decided to take up tap dancing too. 
 Counterfactual Context: Her mom decided to put her in piano lessons.
Output (English): As she learned more pieces, her ability got much better. Soon, her pitch was great and she could play with one hand. She was so happy, she decided to take up singing too.