answer: #Person2# tells #Person1# the way to the gas station.
documents: #Person1#: Excuse me, where is the nearest gas station?
  #Person2#: Go along this street to the traffic lights.
  #Person1#: To the traffic lights?
  #Person2#: That's right, and turn left at the lights.
  #Person1#: Left at the lights?
  #Person2#: And then right at the bridge.
  #Person1#: Right at the bridge?
  #Person2#: Yes. The gas station is on the left. And you can't miss it.