听力原文：W: Hi, David. I haven't seen you for ages. How are you getting along with your work?
M: Hi, Susan. Not so well as to be expected. I've left my position. I can't bear the rudeness of my boss any longer.
W: What are you going to do then?
M: No idea. Anyway, I've got to think about it seriously. And you?
W: I've been very successful as a dancer. I like this kind of life. It is so exciting.
M: You can't do that forever.
W: No. But I've decided to open a dance school once I've moved to the top. A lot of young dancers need better training.
M: That's a wonderful idea.
What does the man do now?
A．A teacher.
B．A dancer.
C．Neither of the above.