answer: #Person1# tells #Person2# tea is the most popular beverage and they talk about the categories of Chinese tea. #Person2# then invites #Person1# to a teahouse.
documents: #Person1#: Believe it or not, tea is the most popular beverage in the world after water.
  #Person2#: Well, people from Asia to Europe all enjoy tea.
  #Person1#: Right. And China is the homeland of tea.
  #Person2#: Yes, Chinese people love drinking tea so much. Some even claim they can't live without tea.
  #Person1#: Do you know there are several catagories of Chinese tea?
  #Person2#: Yes, I believe there are green teas, black teas and scented teas. Any Others?
  #Person1#: Well, have you ever heard of Oulong tea and compressed tea?
  #Person2#: Oh, yeah. Oulong tea is good for one's health. isn't it?
  #Person1#: You surely know a lot about Chinese tea.
  #Person2#: Sure, I like drinking tea at teahouses.
  #Person1#: Oh, so do I.
  #Person2#: Why don't we go for one now?
  #Person1#: Great. We can chat while enjoying a cup there.
  #Person2#: Let's go!