Task: Story Composition
Input (English): Premise: Benny likes music. 
 Initial Context: He decided to learn to play the trumpet. 
 Original Ending: His school band needed more trumpet players. Benny joined his school band. He is very happy with his decision. 
 New ending: His school band needed more saxophone players. Benny joined his school band. He is very happy with his decision. 
Output (English): He decided to learn to play the saxophone.