Task: Story Composition
Input (English): Premise: Anna and her mother went to go to the pound to pick out a puppy. 
 Initial Context: Anna liked the spotted one, but he was already adopted. 
 Original Ending: She then saw an old dog in one of the kennels. Anna decided that she wanted the old dog instead. Anna and her mother went home with her new best friend! 
 New ending: She went to buy new stuff from the shop for it. Anna decided that she needed food for it as well. Anna and her mother went home with the new stuff for the dog. 
Output (English): They found a great puppy to adopt and went home with it.