Excuse me , where is the Beijing Railway Station ?
neutral
user
You can take the subway to get there .
neutral
assistant
How long will it take to get there ?
neutral
user
It takes only ten minutes .
neutral
assistant
May I take a bus or a taxi to get there ?
neutral
user
You can take No . I bus or a taxi .
neutral
assistant
Excuse me , sir . Where is the No . 1 bus stop ?
neutral
user
Please turn right at the traffic lights .
neutral
assistant