answer: Mary gives George a birthday present. They will cut the cake soon.
documents: #Person1#: Oh, Mary, come in, please. I'm so happy to see you.
  #Person2#: Happy birthday, George. Many happy returns of the day. Here's a present for you.
  #Person1#: Oh, thank you, Mary. You're so nice.
  #Person2#: I hope you like it. Oh, have the other guys arrived?
  #Person1#: They're all waiting for you. Let's join them. I'm going to cut the cake soon.
  #Person2#: Let's go.