Given the task definition and input, reply with output. 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.

Premise: Amy had a microwave that she purchased in her dorm room. 
 Initial Context: She no longer shared it with her roommate. 
 Original Ending: One day she tried to heat up her food and it wouldn't come on. She tried everything but the microwave no longer worked. Amy knew her roommate had broken it out of spite. 
 Counterfactual Context: She offered to share it with her roommate.

One day she tried to heat up her food and it wouldn't come on. She tried everything but the microwave no longer worked. Amy felt sure her roommate had not broken it. 