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: I was playing guitar on my couch one day with a capo. 
 Initial Context: When I was done playing with the capo, I put it down next to me. 
 Original Ending: After a while of playing without the capo, I wanted the capo back. When I looked around for the capo, I couldn't find it anywhere. I eventually found it under the couch and resumed playing. 
 Counterfactual Context: I put the capo back in my case.
Student:
After a while of playing without the capo, I wanted the capo back. When I looked around for the capo, I forgot where I put it. I eventually found it inside the case and resumed playing. 