answer: #Person2# tells #Person1#, a new student, the way to the school library.
documents: #Person1#: Excuse me, I'm a new student here, the campus is very big, I'm lost.
  #Person2#: Where do you want to go?
  #Person1#: I want to find where the school library is.
  #Person2#: OK, go down this street and turn right at the second corner. Go along until you see a gray building, that's it.
  #Person1#: That sounds hard to find.
  #Person2#: Actually, it is very easy. The library is just between the post office and the red main teaching building.
  #Person1#: That sounds much easier.
  #Person2#: You are right. But you have to hurry. It has started raining.
  #Person1#: Thanks very much.
  #Person2#: You're welcome.