answer: #Person2# tells #Person1# Vince came here this morning and Elvin stopped by to see #Person2#.
documents: #Person1#: Who has been here already this morning?
  #Person2#: Well, Vince dropped off some sales reports for you. Said you signed a big deal with HomeSupplies. com.
  #Person1#: They're small fry. Tonight I'm going to LA to negotiate with Stars. com. That'll be big.
  #Person2#: You're right. All the entertainment web sites follow Stars. com.
  #Person1#: Who else has been here?
  #Person2#: Elvin stopped by to see me.
  #Person1#: Elvin? Which one is he?