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: Consider Input: Premise: The Denver Broncos starting quarterback was injured. 
 Initial Context: Brock was their backup quarterback. 
 Original Ending: He took practice repetitions all week. Brock was ready to start their next game. He had a spectacular performance. 
 Counterfactual Context: Mick was their backup quarterback.

Output: Mick took practice repetitions all week. Mick was ready to start their next game. He had a spectacular performance. 


Input: Consider Input: Premise: I recently went to a rock show in Sacramento. 
 Initial Context: The drive there was difficult because it was storming outside. 
 Original Ending: Fortunately I arrived at the venue safely. The band I went to see was really good. I hope to see another show at that venue very soon. 
 Counterfactual Context: The drive there was easy because the weather was beautiful.

Output: I arrived at the venue safely. The band I went to see was really good. I hope to see another show at that venue very soon. 


Input: Consider Input: Premise: I went to the store to buy some eggs. 
 Initial Context: First I got into my car, and drove to the store. 
 Original Ending: Then, I got out, and bought the eggs. Next, I paid for the eggs and went home. Finally, I opened the eggs only to find out they were spoiled. 
 Counterfactual Context: I walked as it was just down the street.


Output: I arrived and bought the eggs. Next, I paid for the eggs and went home. Finally, I opened the eggs only to find out they were spoiled. 


