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.
Q: Premise: Peter had a big game on Friday. 
 Initial Context: He had been practicing for weeks. 
 Original Ending: He was still really nervous about playing. He made sure to get a good night's sleep before the game. Peter played really well in the game. 
 Counterfactual Context: He didn't practice very much so he was nervous.
A: 
He was really nervous about playing. He made sure to get a good night's sleep before the game. Peter was surprised and played well in the game. 