Task: Story Composition
Input (English): Premise: I got my dog, Champ, at the pound 15 years ago. 
 Initial Context: At first, he was afraid of everything. 
 Original Ending: We showed him a lot of love and affection He is a happy dog now. He is no longer afraid. 
 Counterfactual Context: At first, he was mean to everything.
Output (English): We showed him a lot of love and affection He is a happy dog now. He is no longer mean.