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.
Q: Premise: His mother picked him up at the end of the semester. 
 Initial Context: On the long drive home, she asked about his schedule for next year. 
 Original Ending: She eased into asking him about the finals and his grades. He took a deep breath and she knew something bad was coming. He was sure he had failed a class, but he would retake it in the fall. 
 Counterfactual Context: On the long drive home, she asked about his schedule for next year and was sure he passed the class.
A: 
She eased into asking him about the finals and his grades He took a deep breath and she was surprised that something bad was coming. He was sure he had failed a class, but he would retake it in the fall 