Task: Story Composition
Input (English): Premise: Johnny always wished he could make better pie than his grandmother's. 
 Initial Context: He worked on his pie recipe day and night to improve it. 
 Original Ending: However, it was never better than his grandmother's pie. One day Johnny and his grandmother decided to make pie together. He found that working together made the best pie he had ever tasted. 
 New ending: One day Johnny and his grandmother decided to make pie together. He sneakily saw her secret ingredient. He knew the recipe now, but the pie still never tasted as good as when he made pie with his grandmother. 
Output (English): His grandmother had a secret ingredient she never told any one ever.