Task: Story Composition
Input (English): Premise: The elephants were wandering around the forest. 
 Initial Context: A cheetah suddenly appeared out. 
 Original Ending: He approached one of the elephants. However, all of the elephants started to stumble. They ended up falling. 
 Counterfactual Context: They stomped a cheetah to death.
Output (English): A giraffe approached one of the elephants. However, all of the elephants started to stumble. They ended up falling.