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: Kellen hated her geometry class, and she was failing it badly. 
 Initial Context: One day her teacher pulled her aside and offered to make her a deal. 
 Original Ending: He said he would pass her if she would do sexual favors for him. Kellen immediately told the principal and her parents what happened. Her teacher was arrested, and Kellen was given a pass on her class. 
 Counterfactual Context: Her teacher finally decided to have his top student help her understand the subject.
Output:
He said he would pass her if he listened to the top student carefully. Kellen studied hard with her classmate. Kellen eventually passed her geometry class. 