Task: Story Composition
Input (English): Premise: Sean and Sara were about to make dinner. 
 Initial Context: Suddenly, the power cut off. 
 Original Ending: They walked out to the breaker. Sarah was afraid to touch it so Sean flipped the switch. Luckily, the lights came back on. 
 Counterfactual Context: They turned on the oven to pre-heat it.
Output (English): The power went out so they walked out to the breaker. Sarah was afraid to touch it so Sean flipped the switch. Luckily, the lights came back on.