Policeman - P
Bob - B
B: I`m sorry sir, can you help me out? I have to get to the city bank.
P: Sure, it`s not far from here, it is right next to the hospital. Go straight, turn left on second street, then turn right on first street, go straight. Hospital will be right there
B: Sir, I need to get to the bank!
P: Oh, I`m sorry, you have to take next left when you`re near the hospital.
B: Thanks a lot!
P: You are welcome.