TASK DEFINITION: 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.
PROBLEM: Premise: We needed something to entertain the kids. 
 Initial Context: We got a new bubble kit, with oddly shaped wands. 
 Original Ending: We took all the kids out back with the bubbles. They quickly caught on to how the new wands worked. Everyone had fun. 
 Counterfactual Context: We wanted something that they would get some exercise on so be bought a slip & slide.

SOLUTION: We took all the kids out back with their bathing suits on. They quickly caught on to how the new slip and slide works. Everyone had fun. 

PROBLEM: Premise: Mark went to the store. 
 Initial Context: He found some new steak sauce that he was going to try. 
 Original Ending: When he got home he cooked the steaks. He then tried the new steak sauce and shared with his wife. They both loved it and now but that sauce every time they shop. 
 Counterfactual Context: He found some new ice cream he was going to try.

SOLUTION: When he got home he made a milkshake. He tried the new ice cream with the shake and shared with his wife. They both loved it and now they will keep buying that ice cream. 

PROBLEM: Premise: Years ago, two countries were both determined to reach space. 
 Initial Context: Each wanted to beat the other. 
 Original Ending: One country managed to put a satellite and a person in space first. However, the other country managed to put a man on the moon first. Now, the two countries cooperate in matters of space exploration. 
 Counterfactual Context: They decided to collaborate.

SOLUTION:
They managed to put a satellite in space. Then they managed to put a man on the moon. The two countries still cooperate in matters of space exploration. 

