Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Premise: Ned was a collector of coins. 
 Initial Context: He would always check his change for old coins. 
 Original Ending: Once he found a nineteen thirty four dime. The dime was made of real silver so he kept it. Ned put the silver dime in his vault at home. 
 Counterfactual Context: He would never check his change for old coins.
Student:
He would have found a nineteen thirty four dime. The dime was made of real silver so he would have kept it. Ned would have put the silver dime in his vault at home. 