While one answer was the expected punch line, the other three included a humorous answer that bore no relation to the start of the joke, a totally straight response and a complete non sequitur.

• 其中一个解答就是笑点所在。至于另外三个，一个是与笑话本身无关的逗趣解答，一个是过于直接的解答，另一个则完全牛马不相干。