Task: Story Composition
Input (English): Premise: Cara and her brother were playing baseball. 
 Initial Context: But she hit the ball too hard! 
 Original Ending: It flew over the fence and vanished. Without a spare, the game was done. They were forced to quit. 
 Counterfactual Context: She got angry, and stormed off with the ball.
Output (English): She jumped over the fence and vanished. Without a spare, the game was done. They were forced to quit.