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 Input:
Premise: Prince borrowed twenty dollars from Zeke. 
 Initial Context: He told Zeke he'd pay him back, but kept forgetting. 
 Original Ending: One day, Zeke needed money to buy lunch. He asked Prince if he could finally have his loan back. Prince happened to have the money, and paid Zeke back right then. 
 Counterfactual Context: Prince paid back Zeke immediately.

Ex Output:
One day, Zeke needed money to buy lunch. He asked Prince if he could burrow some money. Prince gladly gave him some money. 


Ex Input:
Premise: Sam saw that his dog was scratching a lot. 
 Initial Context: He took a close look at his dog's coat and saw tiny bugs. 
 Original Ending: He called the vet who prescribed the dog some medication. Sam gave him the dog the medication. A few day later his dog stopped scratching. 
 Counterfactual Context: His dog had eczema.

Ex Output:
He called the vet who prescribed the dog some medication. Sam gave the dog the medication. A few day later his dog stopped scratching. 


Ex Input:
Premise: Today we are going to the polo match. 
 Initial Context: I am excited to watch the horses run. 
 Original Ending: I have never been to a polo match before. I hope it will be fun. The polo match will be a very exciting experience. 
 Counterfactual Context: I am bored by sports, even ones where horses run.

Ex Output:

I have never been to a polo match before. I think it will be boring. The polo match will be a very boring experience. 


