answer: #Person1# tells #Person2# that #Person1# is taking a country music course. They then talk about a famous singer and his flying accident.
documents: #Person1#: Hi, Nice to see you again!
  #Person2#: Hi! I haven't seen you for quite a long time. What are you doing these days?
  #Person1#: I'm taking a country music course.
  #Person2#: Oh, really? How interesting! What are you learning from the course?
  #Person1#: A lot of things, you know, such as the history of country music, singing, and how to play a guitar.
  #Person2#: That's great. Well, talking about country music reminds me of a famous singer, John Denver. Have you ever heard of him?
  #Person1#: Sure. His song 'Country reads take me home' is popular both in the USA and in China.
  #Person2#: Yes, that's true. Did you hear the had news about him?
  #Person1#: what was it?
  #Person2#: He had an accident while flying his plane alone, and he was killed.
  #Person1#: That's a big loss for country music.