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.

Premise: I decided to write a program that could write essays. 
 Initial Context: I used humans to validate good poetry written by the program. 
 Original Ending: Then, I used a machine learning algorithm on the poetry. After ninety days of learning, the program could write good essays. I used the program to write my college admissions essay. 
 Counterfactual Context: But the program was too hard to make.
I downloaded someone else's machine learning algorithm for poetry. After ninety days of learning, the program could write good essays. I used the program to write my college admissions essay. 