Detailed Instructions: Given a premise, an initial context, an original ending, and a new ending, the task is to generate the counterfactual context that is aligned with the new ending. 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. The original ending is the last three sentences of the story. Also, you are given a new ending that can provide the new story with the same premise. You should write a counterfactual context to explain the small differences between the original and new endings. More specifically, a story context contains the general plot of the story. And a counterfactual context is a slight modification to the initial context. To sum up, you should write the second sentence of a story based on the premise(first sentence) and the new ending(last three sentences) of the story.
Problem:Premise: Ben's older sister ran away from home.
Initial Context: Ben's parents spent months looking for her.
Original Ending: The police dropped by the house from time to time, with no news. Ben went into his sister's room and looked at all she left behind. He wondered if he would ever see his sister again.
New ending: The police dropped by the house from time to time to check on things. Ben would go into his sister's room made sure she didn't leave. He wondered if he would ever have a normall ife again.
Solution:
Ben's parents spent months looking for her but found her in the basement.