answer: Mrs Gao pays a visit to the Martins with lovely flowers and a bottle of Mao-tai.
documents: #Person1#: Good evening, Martin. 
  #Person2#: Hello, How good to see you. Did you have any trouble finding our place? 
  #Person1#: Not at all. Your instructions were very clear. Where is Mrs. Martin? 
  #Person2#: She is in the kitchen. Kate! Mrs. Gao is here ! 
  #Person3#: Mrs. Gao! I am so glad you could come. My husband has told me so much about you. 
  #Person1#: These are for you. 
  #Person3#: Oh, what lovely flowers! You are very kind. Thank you so much. I will go and put them in some water right away. 
  #Person1#: And here is a bottle of Chinese Mao-tai. 
  #Person2#: That is thoughtful of you. I have heard that it packs quite punch. 
  #Person3#: Mrs. Gao, would you like to start now?