Task: Story Composition
Input (English): Premise: The dog stood by the door and waited to be walked. 
 Initial Context: The boy saw his dog and grabbed the leash. 
 Original Ending: They walked around the block and returned home. The boy put the leash away. The dog went lie down in his bed. 
 Counterfactual Context: No one was around to walk him.
Output (English): The dog walked around the house then returned to the door. It then gave up and walked away. The dog went to lie down in his bed.