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: Hannah was so excited for prom. 
 Initial Context: She went shopping and spent hours trying to find her perfect dress. 
 Original Ending: The day of prom, Hannah put on her perfect dress. When she arrived to prom, she saw another girl had the same dress! Hannah was disappointed and wished she had found a different dress. 
 Counterfactual Context: She went shopping and spent hours, but couldnt find her perfect dress.
Output:
The day of prom, Hannah put on her sister's old dress. When she arrived to prom, she saw another girl had the same dress! Hannah was disappointed and wished she had found a different dress. 