Detailed Instructions: 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: Emma had been trying to pull her loose tooth out for days. 
 Initial Context: She was afraid to pull it quite hard enough to get it out. 
 Original Ending: Her parents kept trying to let them help but she said no. One evening her brother gave her a wad of bubblegum. She felt a tug as she was chewing as her tooth came out in the gum. 
 Counterfactual Context: She tied a string to the doorknob and jerked it out.
Solution:
Her parents kept trying to get her to let them help but she said no. One evening she had another loose tooth, so her brother gave her a wad of bubblegum. She felt a tug as she was chewing as her tooth came out in the gum. 