answer: #Person2# tells #Person1# how to get to the bus station.
documents: #Person1#: Hello, excuse me!
  #Person2#: Hello! Is there anything I can help you with?
  #Person1#: Yes. I wanna know where I can get on the bus going downtown.
  #Person2#: Go straight then turn right, and you will see a big bus station there.
  #Person1#: Ok, I see. Thank you!
  #Person2#: You are welcome!