Task: Story Composition
Input (English): Premise: Alex was on his porch. 
 Initial Context: Suddenly, a dog ran up to him. 
 Original Ending: The dog had no tags. Alex went around the neighborhood looking for it's owner. When no one claimed him, he had to take him to a shelter. 
 Counterfactual Context: Suddenly a squirrel ran up to him.
Output (English): The squirrel had no owner. Alex went around the neighborhood looking for a potential owner. When no one claimed him, he had to take him to the wild.