Task: Story Composition
Input (English): Premise: I had a big basketball game tonight. 
 Initial Context: My school would be going up against our rival team. 
 Original Ending: I was nervous during tip-off. I led my team in scoring the entire game. I was able to dunk the ball with 3 seconds left to secure a win. 
 Counterfactual Context: My school were going up against the easiest team though.
Output (English): I was confident during tip-off. I led my team in scoring the entire game. I was able to dunk the ball with 3 seconds left to secure a win.