Task: Story Composition
Input (English): Premise: Sandy was at home with her toddler. 
 Initial Context: He was babbling and wandering around. 
 Original Ending: Suddenly, she thought she heard him say a real word. She listened closely and heard him say "dog". She was so excited, that was his first word. 
 Counterfactual Context: He recently started talking so he was talking non stop.
Output (English): She was hearing him say real words. She listened closely and heard him say "dog". She was so excited that he was saying words.