Mrs. Green: Excuse me, but could you tell me the way to the museum?
Policeman: Certainly. Just go up this street and turn left at the second crossing. The third building from the corner is the museum. You cant miss it.
Mrs. Green: Oh, let me see. Go down this street, turn left at the second crossing. and the museum is the third building from the corner. Am I right?
Policeman: Yes, thats right.
Mrs. Green: Thank you very much. Bye-bye.
Policeman: You are welcome. Bye-bye.