A、Their best friend. B、Their favorite color. C、The clothes the woman is wearing. D、A present the man has bought. C男士说“你身上的农腰真漂亮啊

M: Congratulations! I know you got a new job. When do you start to work?
W: You must be thinking of somebody else. I am still waiting to hear.
Q: What does the woman mean?

M: That’s a nice dress you’re wearing.
W: Thank you. My mother gave it to me as a birthday present. She knows blue’s my favorite color.
Q: What are the speakers talking about?