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.

[EX Q]: Premise: Our son is a Boston Bruins fan. 
 Initial Context: He went to a game on Thursday. 
 Original Ending: The Bruins were losing, 2 to 1. They tied the game but the goal was overturned. My son was angry because they went on to lose. 
 Counterfactual Context: He went to a game on Saturday with us.
[EX A]: The Bruins were losing, 2 to 1. They tied the game but the goal was overturned. We were angry because they went on to lose. 

[EX Q]: Premise: Debbie worked at a coffee shop. 
 Initial Context: Her favorite customer was a man named Stan. 
 Original Ending: Stan tipped her fifty dollars one day. Debbie stopped Stan, thinking it was a mistake. Stan smiled and reassured her to keep the money. 
 Counterfactual Context: Her least favorite customer was a man named Stan.
[EX A]: Stan tipped her fifty dollars one day. Debbie didn't stop Stan, even though it had to be a mistake. Stan came in later looking for the money, but Debbie denied it. 

[EX Q]: Premise: I was playing guitar on my couch one day with a capo. 
 Initial Context: When I was done playing with the capo, I put it down next to me. 
 Original Ending: After a while of playing without the capo, I wanted the capo back. When I looked around for the capo, I couldn't find it anywhere. I eventually found it under the couch and resumed playing. 
 Counterfactual Context: I put the capo back in my case.
[EX A]:
After a while of playing without the capo, I wanted the capo back. When I looked around for the capo, I forgot where I put it. I eventually found it inside the case and resumed playing. 

