Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Premise: Two boxers were fighting in the ring on fight night. 
 Initial Context: The less experienced fighter had trouble landing punches. 
 Original Ending: During the 3rd round, the less experienced fighter was knocked down. After getting back up, the boxer began learning from his mistakes. By the end of the night, the less experienced boxer won the fight. 
 Counterfactual Context: The less experienced fighter had an injury.
Student:
During the 3rd round, the less experienced fighter was knocked down. After getting back up, the boxer began learning from his mistakes. By the end of the night, the less experienced boxer won the fight, but his injury had gotten worse. 