Task: Story Composition
Input (English): Premise: Diane wanted to try a different kind of diet. 
 Initial Context: She decided to try to eat a low-carb diet for once. 
 Original Ending: For two weeks, she cut out carbohydrates. It was very difficult but she lost sixteen pounds. The diet was so restrictive, she went off of it after two weeks. 
 Counterfactual Context: She decided to try to eat a high-carb diet.
Output (English): For two weeks, she took lots of carbohydrates. It was very difficult but she gained sixteen pounds. The diet was nonrestrictive, she went off of it after two weeks.