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: My friend came over and we hid Easter eggs. 
 Initial Context: We hid a very special egg with a prize inside. 
 Original Ending: Then we invited all our other friends over to hunt the eggs. Everyone found many eggs, and one friend found the prize. That friend was the happiest of all. 
 Counterfactual Context: We hid eggs with no prizes.
Student:
Then we invited all our other friends over to hunt the eggs. Everyone found many eggs, but one found more than everyone else. That friend was the happiest of all. 