Task: Story Composition
Input (English): Premise: The last float in the Christmas parade had a band on it. 
 Initial Context: As the float moved down the street you could hear an old man singing. 
 Original Ending: When the float reached us my brother ran out and jumped on the it. I could hear him singing Feliz Navidad all the way down the street. I could tell it was him because he always sings that song flat! 
 New ending: When the float reached us my brother ran out and jumped on the it. I could hear them playing Feliz Navidad all the way down the street. I could tell it was them because they always plays that song flat! 
Output (English): The band played "Jingle Bells.".