Task: Story Composition
Input (English): Premise: Samantha went out driving one night. 
 Initial Context: Along the way, a deer ran out in front of her car. 
 Original Ending: Samantha slammed on the brakes, but it was too late. Her car was totaled and the deer was dead. Samantha was traumatized, and called 911. 
 Counterfactual Context: Along the way, a bear walked out in front of her car.
Output (English): Samantha slammed on the brakes, but it was too late. Her car was totaled and the bear was dead. Samantha was traumatized, and called 911.