answer: #Person1# asks #Person2# the way to the National Museum. #Person2# also wants to go there, so they decide to go together.
documents: #Person1#: Excuse me, could you tell me how to get to the National Museum?
  #Person2#: Sure. Take the number 7 bus at the street corner down there. Get off the main road or take a taxi if you like.
  #Person1#: How long does it take to get there?
  #Person2#: About 15 minutes on foot and less time by bus and less time by taxi.
  #Person1#: Thank you very much. By the way, where are you going?
  #Person2#: I'm going to the National Museum, too. I heard that there is an Egypt exhibition this afternoon.
  #Person1#: Why not go together?
  #Person2#: That's a good idea. Here comes a taxi.