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.
Input: Premise: Betty loved her Grandma's chair. 
 Initial Context: It was something she remembered seeing around when she was younger. 
 Original Ending: When Betty's Grandma passed away, she begged her mother for the chair. Although her mother wanted the chair, she knew Betty cherished it. Betty was given the chair for her room which made her very happy. 
 Counterfactual Context: Her grandma had given it to her last week.
Output:
When Betty's Grandma passed away, she spent a lot of time on the chair. Although her mother also wanted the chair, she knew Betty cherished it. Betty kept the chair in her room which made her very happy. 