听力原文：M: Oh, Anna, that's a wonderful dinner. That's the best meal that I've had in a l

ong time.

W: Oh, thank you, thank you very much.

M: Can I give you a hand with the dishes？

W: Oh, don't bother. I'll do them myself later. Hey, would you like me to fix some coffee？

M: Oh, thanks a lot. I'd love so. Eh, would you mind if I smoke？

W: Why？ Not at all. Here, let me get you an ashtray.

M: Oh, thanks very much. Anna, I didn't realize you were such a good cook.

W: Actually, I've just learned how, you know. It's because I've been taking these courses.

M: Why, I can't cook at all. Can't even boil an egg.

W: No kidding？ Well, you know, if you want to, you could take a couple of classes over at Podun College and learn how to do it, too. M: Thanks a lot. But I'm pretty busy these days. Oh, I just remembered. I wonder if I could possibly use your phone.

W: Oh, I'm sorry. But it's out of order. Is it really important？

M: Well, you see, I have to call my foreman about tomorrow's work schedule. Excuse me, would you mind if I just went out for a few minutes？ I'll call him at the phone booth on the corner.

W: Not at all. So long as you know your way back.

What is the probable relationship between the man and the woman？

A．Husband and wife.

B．Teacher and student.

C．Father and daughter.

D．Friends.