Task: Story Composition
Input (English): Premise: The Bundy's neighbor had a really annoying dog. 
 Initial Context: He barked all day and night. 
 Original Ending: One day someone took the dog. The neighbors blamed the Bundy's. They never saw the dog again. 
 Counterfactual Context: He became sick and died.
Output (English): One day someone took the Bundy's dog. The  Bundys blamed the neighbors. They never saw the dog again.