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: I first had to think of of a blog niche.
Initial Context: I decided to start a fitness website.
Original Ending: I recruited people to join the site on facebook. I began building up a huge following. I decided to sell the website.
Counterfactual Context: I decided to start a blog about minature poodles.
Example Output: I recruited people to join the site on facebook about poodles. I began building up a huge following. I decided to sell the website.

Example Input: Premise: Tim went sledding with friends one day.
Initial Context: He took his favorite sled.
Original Ending: He started down the hill fast. He couldn't move out of the way when headed for a boulder. Tim crashed and destroyed his sled.
Counterfactual Context: He couldn't find his favorite sled.
Example Output:
Tim had to pick an old one, he started down the hill fast. He couldn't move out of the way when headed for a boulder. Tim crashed and destroyed his old sled.