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: Jasper needed to run errands all day. 
 Initial Context: He went to the grocery store and laundromat. 
 Original Ending: When he was done, he felt great. He had a beer to celebrate. Jasper was happy that he had accomplished so much. 
 New ending: He felt like crap. He had a beer. Jasper was miserable and never accomplished anything. 
Solution:
He was too lazy to do even a single task.