Given the task definition and input, reply with output. 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: Hubert had always wanted to try sampling beer. 
 Initial Context: He finally convinced friends to attend a beer tasting with him. 
 Original Ending: At the beer tasting, he sampled ales, stouts, and pilsner beers. It was one of the best days of his life. Hubert decided he wanted to sample beer again as soon as possible. 
 Counterfactual Context: He was 19 and underaged, so he couldn't.

At the beer tasting, he didn't sample any beers. It was one of the most boring days of his life. Hubert decided he wanted to sample beer as soon as possible. 