answer: #Person1# asks David if he wants something to eat or drink. David'll have a small glass of water.
documents: #Person1#: David, would you like something to eat?
  #Person2#: No, I'm full.
  #Person1#: Do you want something to drink?
  #Person2#: Yes, I'd like some coffee.
  #Person1#: Sorry, I don't have any coffee.
  #Person2#: That's OK. I'll have a glass of water.
  #Person1#: A small glass, or a big one?
  #Person2#: Small please.
  #Person1#: Here you are.
  #Person2#: Thanks.
  #Person1#: You're welcome.