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.

Example Input: Premise: A large storm blew through town. 
 Initial Context: The wind was so strong it uprooted a large maple tree. 
 Original Ending: The tree fell over on the bridge into town. The bridge collapsed from the tree. Later an engineer determined that it could not be repaired at all. 
 Counterfactual Context: The wind was so strong it broke off a sign.
Example Output: The sign fell over on the bridge into town. The bridge collapsed from the sign. Later an engineer determined that it could not be repaired at all. 

Example Input: Premise: Kevin wanted to buy a video game. 
 Initial Context: But he didn't have enough money. 
 Original Ending: He knew someone at school who had the game he want. And he was invited to the person's house to play it. Before Kevin went home, he stole the video game. 
 Counterfactual Context: He had enough money to buy it.
Example Output: He knew someone at school who had the game he wanted, so he asked to go play it so he could see if it was worth buying. And he was invited to the person's house to play it. Before Kevin went home, he stole the video game even though he had money to just buy it. 

Example Input: Premise: I made a sandwich today for lunch. 
 Initial Context: I put turkey and cheese on it. 
 Original Ending: Unfortunately, I ran all out of mayo. Even though I didn't have mayo, the sandwich was still tasty. Tonight I'll have to go buy some mayo. 
 Counterfactual Context: I put lots of mayonnaise on my sandwich.
Example Output:
Unfortunately, I ran all out of cheese. Even though I didn't have cheese, the sandwich was still tasty. Tonight I'll have to go buy some cheese. 

