answer: Kate visits Kate's home. Mary's mom offers Kate with some refreshments and Mary shows a picture of her family to Kate.
documents: #Person1#: Good afternoon, Kate. Come in. 
  #Person2#: Good afternoon, Mary. 
  #Person1#: Welcome to my home. Mom, this is my good friend, Kate. Kate, this is my mom. 
  #Person3#: I'm pleased to meet you, Kate. 
  #Person2#: Glad to meet you. 
  #Person3#: Sit down, please. Would you like to have a cup of tea or coffee? 
  #Person2#: Coffee, please. 
  #Person3#: Here is coffee, cakes and some fruit. Help yourself, please. 
  #Person2#: Thank you very much. 
  #Person1#: This is a picture of my family, Kate. This is my mother, my father and that is my grandpa and grandma. 
  #Person2#: What a nice family!