Task: Story Composition
Input (English): Premise: Gina had a little sister who was not yet two years old. 
 Initial Context: The baby was just beginning to walk. 
 Original Ending: Gina was helping the baby to learn how to walk. Gina showed the baby how to hold onto a big push toy while she walked. The big push toy helped the baby to walk without falling down. 
 New ending: Gina was helping the baby to learn how to run. Gina showed the baby how to hold onto a big push toy while she ran. The big push toy helped the baby to run without falling down. 
Output (English): The baby was precocious and already walking.