Task: Story Composition
Input (English): Premise: Heidi bought a brand new car. 
 Initial Context: The new car was a convertible and very fast. 
 Original Ending: Heidi started to drive her new car very fast. She started to get speeding tickets and decided to slow down. Heidi regretted buying a sports car. 
 Counterfactual Context: Her new car is not working properly.
Output (English): Heidi started to drive her new car very fast. She started to see smoke coming out from the hood and decided to slow down. Heidi regretted buying a sports car.