Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Premise: Sonia wanted to make coffee for her mother but didn't know how. 
 Initial Context: She put all the beans in the coffee machine. 
 Original Ending: She added some water. She waited for the coffee to brew. She was aghast, when at the end, watery beans came out in the cup. 
 Counterfactual Context: She decided to buy her mom a Starbucks drink.
Student:
She ordered a coffee from the barista. She waited for the coffee to be ready. She was aghast, when at the end, the drink tasted burnt and bitter. 