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.
Input: Premise: Greg was running for the title of president of his senior class. 
 Initial Context: Greg and his friends made signs to put up all over the school. 
 Original Ending: Unfortunately, Greg's opponent took down all the posters. He found them all in the trash the next day. As a result, his opponent was removed from the race and Greg won. 
 Counterfactual Context: Greg and his friends posted all over social media about his running for president.
Output:
Unfortunately, Greg's opponent spammed all of his posts. He found them all in them deleted the next day, he told the principal what he had done. As a result, his opponent was removed from the race and Greg won. 