Task: Story Composition
Input (English): Premise: Ken and Julie had been married for many years. 
 Initial Context: Ken kept cheating on Julie. 
 Original Ending: Finally she could not forgive him anymore. She filed for divorce. She is much happier now. 
 Counterfactual Context: Ken kept working hard to please Julie.
Output (English): Finally she could not stand him anymore. She filed for divorce. She is much happier now.