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: Premise: Susie was sitting on her barstool. 
 Initial Context: She kept kicking the counter with her feet. 
 Original Ending: Suddenly, her kick sent her falling backwards. The chair hit the ground with a thud and broke. Susie hurt her head and was really scared. 
 Counterfactual Context: She kept herself steady with her feet.
Example solution: Suddenly, an earthquake sent her falling backwards. The chair hit the ground with a thud and broke. Susie hurt her head and was really scared.
Example explanation: The generated new ending is perfect. It considers the counterfactual context and changes required parts in original ending.

Problem: Premise: Mark loves to do puzzles. 
 Initial Context: He dedicates a lot of time to his hobby. 
 Original Ending: He purchased a puzzle from a new company on Amazon. When the puzzle arrived, it was the best quality he had ever seen. He is so excited to do his new puzzle. 
 Counterfactual Context: He dedicates no of time to his hobby.

Solution: Eventually, he was bored and purchased a puzzle from a new company on Amazon. When the puzzle arrived, it was the best quality he had ever seen. He is so excited to do his new puzzle. 