Task: Story Composition
Input (English): Premise: For Valentine's Day, my husband surprised me with a new puppy. 
 Initial Context: She was an eight week old fawn pug. 
 Original Ending: She was short and pudgy, and loved running around the room. She begged for a piece of pumpkin pie when I first met her. Because of this, I named her Pumpkin. 
 Counterfactual Context: She was an eight week old St. Bernard with huge paws already.
Output (English): She was long and pudgy, and loved running around the room. She begged for a piece of pumpkin pie when I first met her. Because of this, I named her Pumpkin.