Definition: Given a premise, an initial context, an original ending, and a counterfactual context, the task is to generate a new story ending aligned with the counterfactual context and as close to the original ending as possible. Each instance consists of a five-sentence story. The premise is the first sentence of a story, and the second sentence, which is the initial context, provides more information about the story's context and the story's general plot. The original ending is the last three sentences of the story. Also, a counterfactual context is a slight modification to the initial context. You should write a new story ending that edits the original story ending as little as possible to regain coherence with the counterfactual context. To sum up, you should write the last three sentences of a story based on the premise(first sentence) and the counterfactual context(second sentence) of the story.
Input: Premise: Rachel got her license when she turned 16. 
 Initial Context: She didn't take driving seriously and would text and drive. 
 Original Ending: One day, she was sending a text and ran a stop light. Rachel was ejected from her car after hitting another vehicle. Rachel lost a leg as a result and never texted while driving again. 
 Counterfactual Context: She was a very careful driver and would never text while driving.
Output:
One day, she saw someone sending a text and run a stop light. Rachel was ejected from their car after the other vehicle hit her. Rachel lost a leg as a result and gave speeches about never texting while driving. 