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.
Input: Premise: When I was little, I thought I had big feet.
Initial Context: My feet had actually just grown ahead of the rest of me.
Original Ending: I got roller skates for my birthday, and they were big. The rest of my body started growing and my feet stopped. Now I still have those roller skates and they still fit.
Counterfactual Context: Even as I grew my feet stayed bigger than the rest of me.
Output:
I got roller skates for my birthday, and they were too small. The rest of my body started growing and but my feel still did, too. Now I still have those roller skates and they never fit.