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: Hillary's husband was the President of the United States. 
 Initial Context: After his term ended, she decided she wanted to get into politics. 
 Original Ending: She was elected as a senator. She took her role as a senator very seriously and  did great. Now, Hillary is running for President herself. 
 Counterfactual Context: After his term ended, she decided she was done with politics.
Output:
She had no intention of being a senator. She takes her role as a former first lady very seriously and does great. Now Hillary is running for exercise along with the former President. 