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: Rufus notices that he is out of coffee grounds at home. 
 Initial Context: At the store, he decides to buy whole beans instead of grounds. 
 Original Ending: He grinds the beans moments before making his coffee. Rufus loves the way that coffee from freshly ground beans tastes. He decides to always grind beans immediately before making coffee. 
 Counterfactual Context: At the store, he decides to buy some.
Solution:
He opens the bag moments before making his coffee. Rufus loves the way that coffee from ground beans tastes. He decides to always buy coffee from the store. 