A : you are good
D: Hello
A: where are you going?
E: shall we go to the zoo, you?
B: shall we go to the park, but we don't know the way, do you know?
D: sorry, we don't know.
E: there is a policewoman, you can ask her.
B: Thank you, goodbye.
DE: Goodbye
A: sorry, bother you, can I ask you a question?
C: of course, ask
.A : how can I get to the park?
C: do you now the museum?
A: know
C: the park is in the nearby Museum
AB: Thank you
C : you're welcome
B: go.
C: wait a minute, now is a red light, red light stop
A: oh! We forget the song. Red stop, green line. Yellow to wait!
B: Yes, lights, goodbye, police auntie!
C: goodbye!