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: Angela had a horse lunchbox that she loved. 
 Initial Context: It was blue with a black stallion on the cover. 
 Original Ending: She brought it to school with pride. Many of her classmates complimented her cool lunchbox. Angela never wanted to let go of it. 
 Counterfactual Context: She left it at school one day and it got stolen.
She had brought it to school with pride. Many of her classmates complimented her cool lunchbox. Angela wished she had never let go of it. 