Task: Story Composition
Input (English): Premise: Elena was driving on the highway. 
 Initial Context: She tried to cross a few cars. 
 Original Ending: There was a drunk driver driving across her. He decided to turn into her lane. She quickly turned to another lane, but ended up hitting another car. 
 Counterfactual Context: She slowed down and used the off ramp.
Output (English): There was a drunk driver driving in front of her. He decided to turn into the merging lane. He quickly turned to another lane, and ended up hitting another car.