answer: #Person2# tells #Person1# the location of the People's Park and the way to get there.
documents: #Person1#: Excuse me. Would you tell me where The People's Park is?
  #Person2#: The People's Park is located on Nanjing Road, near Limbo road, just on the opposite side of the International Hotel.
  #Person1#: How long will it take me to get there?
  #Person2#: Only about twenty minutes.
  #Person1#: I'm not going in the wrong direction, am I?
  #Person2#: No, you aren't. Just go ahead, please.
  #Person1#: May I take a bus to get there?
  #Person2#: You can take the No. 22 trolley bus to get there.
  #Person1#: OK. Thank you a lot.