answer: #Person1# asks #Person2# if this bus goes by Tiananmen Square and details about getting off.
documents: #Person1#: Excuse me. Does this bus go by Tiananmen square?
  #Person2#: Yes, it does.
  #Person1#: At which stop should I get off?
  #Person2#: There is a stop at Tiananmen Square. The stops will be announced on the bus both in English and Chinese. When the stop is coming, you just push the red button near the rear door if you want to get off.
  #Person1#: Okay, thanks very much.