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.

Example Input: Premise: One day at the zoo, I walked over to the gorilla enclosure. 
 Initial Context: A large male silverback gorilla walked out from the corner. 
 Original Ending: He sat in the center of the viewing area, as if posing. He glared angrily at me the entire time I was there. I felt very guilty, like I shouldn't be there looking at him. 
 Counterfactual Context: Unfortunately, no gorillas could be seen, perhaps because they were sleeping.
Example Output: Suddenly a large male silverback walked out of an entryway. He glared angrily at me the entire time I was there. I felt very guilty, like I shouldn't be there looking at him. 

Example Input: Premise: John's boss had some nerve. 
 Initial Context: John had already worked 15 hours of overtime this week. 
 Original Ending: His boss approached John and gave him another assignment. John started working on the new assignment for about an hour. John ended up working another 10 hours that week. 
 Counterfactual Context: John had been asking for overtime and never got any.
Example Output: His boss approached John and told him to go home. John didn't get to work on any new assignments at all. John ended up only working 40 hours that week. 

Example Input: Premise: Bob always thought he was the best basketball player in town. 
 Initial Context: He challenged another really good player in town to prove himself. 
 Original Ending: The game started off with both players equal. Around the middle, the other player took the lead by a full 10 points! However, Bob sank shot after shot, leading to a close 72 to 71 win! 
 Counterfactual Context: But he lost to another player who was better.
Example Output:
The game started off with both players equal. Around the middle, the other player took the lead by a full 10 points! Bob sank shot after shot, but still lost in a close 72 to 71 game. 

