TASK DEFINITION: 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.
PROBLEM: Premise: A boy looked at an apple tree and saw the fruit at the top. 
 Initial Context: He felt like that was the best fruit on the tree. 
 Original Ending: So the boy climbed high into the tree to get it. He had to reach out his hand to grab the topmost fruit. He grabbed the apple and climbed back down the tree. 
 Counterfactual Context: He felt like that was the worst fruit on the tree.

SOLUTION: So the boy did not climb high into the tree to get it. He did not have to reach out his hand to grab the topmost fruit. He left the apple and climbed back down the tree. 

PROBLEM: 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.

SOLUTION: 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. 

PROBLEM: Premise: Nell was supposed to sell candy for a school fundraiser. 
 Initial Context: She procrastinated because she hated going door to door. 
 Original Ending: The day before the fundraiser ended, Nell broke her piggy bank. She counted enough money to buy a few boxes of candy. Sick to her stomach from candy, Nell turned in the money. 
 Counterfactual Context: She didn't procrastinate and loved going door to door.

SOLUTION:
The day before the fundraiser ended, Nell push hard to sell a few more. She counted the money and realize she had sold 150 boxes of candy. Sick of seeing candy, Nell was glad it was time to turn in the money. 

