W: Hi, Dave. Nice of you to take the trouble to get here. Come in. M: Wow. Looks as if the party is going strong. W: Yeah. And they're eating all my food. Oh, I'd like you to meet my sister, Carol. She's visiting for the weekend. M: Oh. Which one is she? W: She's sitting on the sofa over there. M: You mean the woman with long black hair? W: That's right. Let me introduce her to you. You're very similar people, both so friendly and adventurous. M: And who's the man sitting next to her? Uh, the man wearing the jacket. W: Oh, that's Bob, my ballet teacher. M: Ballet teacher! I never knew you were into ballet. W: I started about two months ago. Come on. I'd like you to meet them. M: I'm coming., Question: Who is the woman with long black hair? (A) The woman's sister. (B) The woman's teacher. (C) The man's friend.
(A) The woman's sister.