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: I took a book out of the library to learn French. 
 Initial Context: I memorized long lists of words and language rules. 
 Original Ending: I went to a French bistro and spoke entirely in French. The waiter was impressed with me. He told me that he couldn't speak french but thought I sounded good. 
 Counterfactual Context: I memorized a list of words, but forgot them all.
[A]: I went to a French bistro and couldn't remember any French. The waiter was laughing at me. He told me that he couldn't speak french but thought I sounded funny. 


[Q]: Premise: I went hiking yesterday in the mountains. 
 Initial Context: As I trekked up the mountain, I started to feel out of breath. 
 Original Ending: I could not believe how I felt. I had to take a long pause. Thankfully after a while I was able to keep going. 
 Counterfactual Context: I trekked up the mountain with no difficulty.
[A]: I could not believe how easy it felt. I had to take a long pause to admire the view. I was able to keep going right to the peak. 


[Q]: Premise: Boris had a heart attack. 
 Initial Context: After he recovered he decided to take better care of his health. 
 Original Ending: Boris decided to run 3 miles every day. Boris decided to eat good food. Boris died at 120 years of age in perfect health. 
 Counterfactual Context: He had to do something so he decided to exercise and broke his arm.
[A]:
Boris was sad he couldn't exercise for a while. Boris decided to eat good food. Boris died at 120 years of age in perfect health. 


