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: Last night I went on a very long run. 
 Initial Context: It was the longest distance I had ever run before. 
 Original Ending: I ran for so long, I had no idea where I was. After a few minutes I remembered how to get home. I think tonight I'll try to run that long again. 
 Counterfactual Context: It was as long as some of the other runs at the same place.
I ran for so long yet knew exactly where I was. I found my way home without problem. I think I'll try to keep maintaing that run distance. 

Premise: Brandon always wanted to ride a train. 
 Initial Context: He told his parents to take him on a ride. 
 Original Ending: His parents said okay we will take you. His parents took him on a train ride. Brandon loved every minute of it. 
 Counterfactual Context: His grandfather offered to take him on a ride.
His parents said okay that's fine. His grandfather took him on a train ride. Brandon loved every minute of it. 

Premise: It was early one morning when I was falling asleep. 
 Initial Context: I needed some caffeine! 
 Original Ending: I promptly got up out of my office chair and headed out. I stopped by the local coffee shop and got some delicious coffee. Before long I was wide awake again! 
 Counterfactual Context: I needed to go back to bed.

I promptly got up out of my office chair and headed out. I stopped by the local coffee shop and got some delicious coffee. Before long I was wide awake again! 

