Detailed Instructions: 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.
Problem:Premise: I invited my friend Jake over to play some Basketball. 
 Initial Context: When he arrived, I bet him I could beat him. 
 Original Ending: As we played, it became obvious I wouldn't be winning this game. He won the game by 13 points, and I was shocked by how good he was. When it was all over, Jake told me he was MVP at his High School. 
 Counterfactual Context: When he arrived I was shocked to see he had a cast on his leg.
Solution:
As we talked, it became obvious I wouldn't be playing a game. He proposed we should play basketball video games instead. He beat me on the video game by 13 points, and I was shocked by how good he was. 