Task: Story Composition
Input (English): Premise: Lily wanted a puppy for her birthday. 
 Initial Context: She asked her parents if they would get her one. 
 Original Ending: They told her she had to wait until she was older. She was very sad and cried. She decided she would ask for a toy puppy instead. 
 Counterfactual Context: She asked her teacher if she can have her puppy.
Output (English): The teacher told her she will have to ask her parents. She knew her parents couldn't afford one so she was very sad and cried. She decided she would ask her teacher for a toy puppy instead.