You will be given a definition of a task first, then some input of the task.
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: Lacy found a cat on her way home from school. 
 Initial Context: She named it Buttons because it had gray spots on it's chest. 
 Original Ending: Lacy woke up one day and she couldn't find Buttons. She heard meowing from around the back of the house. Lacy found Buttons and four new kittens in the bushes. 
 Counterfactual Context: She was allergic to cats so she offered it to her friend.
Output:
Lacy's friend woke up one day and she couldn't find Buttons. She heard meowing from around the back of the house. Lacy's friend found Buttons and four new kittens in the bushes. 