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: I tried to run in the rainy in order to get to class. 
 Initial Context: I managed to make it through the front door as soon as the bell rung. 
 Original Ending: The teacher asked everyone to take out their homework. When I took out mines, it was soaked. The teacher didn't accept it. 
 Counterfactual Context: I managed to cover the bag with a plastic.
The teacher asked everyone to take out their homework. When I took out mines, it was dry. The teacher accepted it. 