What do you do in your free time , Nancy ?
neutral
user
Well , I like playing the violin .
neutral
assistant
Really ? How long have you been playing the violin ?
neutral
user
About ten years so far . I started learning when I was in middle school .
neutral
assistant
That's really interesting .
happiness
user
Sure . So what about you ? Do you have any hobbies ?
happiness
assistant
Well , I like collecting matchbox ! I'm not sure if that counts , though .
happiness
user
Of course it does . Everybody has his own hobby .
happiness
assistant