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: The Smith family was invited by their cousins to their farm. 
 Initial Context: Early in the morning on Saturday, the Smiths drove to the farm. 
 Original Ending: Upon arrival, the Smiths saw that their cousins had four cows. Their cousins invited them to milk the cows, so they gave it a shot. Because of their efforts, the Smiths went home with a jar of milk. 
 Counterfactual Context: The Smiths declined the invintation and didn't drive to the farm.
Student:
The Smiths knew their cousins had four cows. They didn't want to have to milk cows to eat breakfast. The Smiths preferred to get their milk from the store. 