Task: Story Composition
Input (English): Premise: Coach Bill was going to win the State Championship for his boys. 
 Initial Context: They made it to the final game. 
 Original Ending: However, the final game would be their greatest challenge. Coach Bill gathered his players and encouraged them to play hard. With help from their coach, the boys won. 
 New ending: However, the final game had been their greatest challenge. Coach Bill gathered his players and encouraged them to keep playing hard next year. With help from their coach, the boys might win. 
Output (English): They lost it to the final game.