听力原文：M: That's a nice dress you're wearing.W: Thank you. My father gave it to me as a

听力原文：M: That's a nice dress you're wearing.

W: Thank you. My father gave it to me as a birthday present. He knows red's my favourite colour.

What are the speakers talking about？

A．Their best friend.

B．Their favourite colour.

C．The clothes the woman is wearing.

D．A present the man has bought.