Task: Story Composition
Input (English): Premise: Amy was having her first Christmas with her husband. 
 Initial Context: They needed their own set of stockings. 
 Original Ending: They couldn't afford much so Amy decided to make them herself. It took her months to learn how and then complete them. On Christmas, the stockings were perfect. 
 Counterfactual Context: They needed get their own tree.
Output (English): They couldn't afford much so Amy decided to cut down one herself. It took her hours to learn how and then cut it down. On Christmas, the tree was perfect.