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: My wife had a long labor with our first child. 
 Initial Context: It was not decided that we would have a second for a few Year's. 
 Original Ending: Once we decided to have a second, we got right on it. It did not take long before my wife was pregnant. Now our oldest daughter has a younger sister. 
 Counterfactual Context: The second time everything progressed much more quickly.
Output:
Once we decided to have a second, we got right on it. It did not take long before my wife was pregnant. Now our oldest daughter has a younger sister. 