My eyes water continuously . Why ?
neutral
user
Perhaps because of the dirty air .
neutral
assistant
What is there in the air ?
neutral
user
Some poisonous gas .
neutral
assistant
I can't believe that the air in this city is so dirty .
neutral
user
Yes . I think I won't come here again next time .
disgust
assistant
So do I .
neutral
user
We waste a vacation .
disgust
assistant