answer: Steven greets Charlie who is a new neighbor.
documents: #Person1#: Hi. are you new here?
  #Person2#: Yes. I moved here last week.
  #Person1#: I'm Steven, your neighbour.
  #Person2#: I'm Charlie. Nice to meet you.
  #Person1#: Nice to meet you, too.
  #Person2#: Since we live in the same neighbourhood, maybe we can help each other from now on.
  #Person1#: I guess so. I live next door but one, and hope you'll drop in now and then.
  #Person2#: Thank you. I will.