TASK DEFINITION: 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.
PROBLEM: Premise: Kim brushed her horse. 
 Initial Context: She set down the brush on the floor. 
 Original Ending: She accidentally sat on the brush. The hard bristles surprised her. She yelled in surprise. 
 Counterfactual Context: When she was finished she hung it on the wall.

SOLUTION: Her horse accidentally knocked the bush off the wall. Kim sat on the brush and the hard bristles surprised her. She yelled in surprise. 

PROBLEM: Premise: Every evening, Sam played football with his friends. 
 Initial Context: One day, Sam's football was stolen by the neighborhood bully. 
 Original Ending: Sam thought that his days of playing football were over. A nice man came along and gave Sam a brand new football. Now, Sam has a football that is better than ever. 
 Counterfactual Context: One day, Sam was given a new football by a neighborhood friend.

SOLUTION: Sam thought that his days of playing football were over when he lost his ball though. A nice man came along and gave Sam a brand new football. Now, Sam has a football that is better than ever. 

PROBLEM: Premise: Frank had the day off from work. 
 Initial Context: He decided he was going to sleep in. 
 Original Ending: He stayed in bed and didn't look at the clock for hours. Finally, he checked and it was already three o'clock in the afternoon. Frank then regretted that he wasted most of his day off in bed. 
 Counterfactual Context: He had so many things he wanted to do and so he made a list and began checking it off.

SOLUTION:
He got out of bed and didn't look at the clock for hours. Finally, he checked and it was already three o'clock in the afternoon. Frank appreciated that he made good use of his day by getting out of bed. 

