Detailed Instructions: 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: Jill wanted to learn how to swim. 
 Initial Context: All of her friends swam at the local pool so Jill felt left out. 
 Original Ending: She decided to sign up for lessons. She took the 3 week course and could now swim. Jill showed off her swimming skills to her friends. 
 Counterfactual Context: All of her friends swam at the local pool and helped Jill to swim.
Solution:
She decided to sign up for lessons on top of that. She took the 3 week course and could now swim better. Jill showed off her swimming skills to her friends when they met back up at the pool. 