input question: W: Late last night? That's strange. What did he look like? M: He seemed to be about thirty or so. W: Was he tall or short? M: He wasn't very tall, nor very short. About aver age height, I think. W: Was he fat or thin? M: A bit thin, if I remember correctly. Anyway, certainly not fat, but then he wasn't very thin either. W: Was there anything unusual about his looks? What kind of face did he have-round, square or long? M: Let me think...It was rather square, but not very. Or was it? Really, I didn't notice. It was so late and the lighting wasn't good. W: Was he wearing glasses? M: Was he or wasn't he? I'm not sure now. You see, I was so tired and sleepy. I didn't notice. I didn't pay much attention. What was said before this conversation????
output answer: M: Someone came late last night looking for you. I told him you were out and suggested that he leave a no te, but he didn't.

input question: W: Okay, sure. M: Great, thank you very much. First of all, do you own a personal computer? W: Of course! Doesn't everyone? M: How long have you owned it? W: I bought this particular computer last year. But I got my first PC in 1995. M: I see. And what do you primarily use your computer for? W: Well, I use it to send e-mails a lot, and... um, I have a teach-yourself French program. And I shop online pretty often. M: Mmm. Any other uses? W: Keeping track of my bank account, and there are a couple of computer games I enjoy. M: Now you've mentioned e-mail and online shopping. Do you use the Internet for any other purposes? W: Not really. I haven't got around to explore it too much. M: Okay, thanks. Sorry to have given you so much trouble. Thanks again. What was said before this conversation????
output answer: M: Good afternoon, madam. I'm doing some market research and I'm hoping you might have a few minutes to answer some questions.

input question: W: I think I will make some steaks for dinner. M: Then we have to buy some steaks. Don't you think it's a little bit expensive? W: It is a little expensive but it's cheaper than having steaks in a restaurant. M: What a good wife! W: Do you want to buy some beer for Mr Chen? M: Yes, of course!We all like beer, but I think this time we'd better have some table wine, don't you? W: Yes, you are right. We do need table wine for the steaks. M: I think I would prefer the California Rose. W: That's good for steaks. What else do you want to buy? M: A carton of cigarettes. W: Oh, my God! Why do you want to smoke so much? M: No, it's not for me. It's for Mr Chen and his friends tonight. W: That makes me feel better but anyway cigarettes are terrible for health. M: I know. I'm quitting them. W: Don't you think we should buy some vegetables and ice cream for dessert? M: That's good. Let's go now. W: OK. What was said before this conversation????
output answer: M: What do you want to make for dinner?

input question: W: Yes, she does. But she is an armchair traveler. She says that with books, magazines, TV and the Internet, she can go anywhere, and still enjoy the comforts of home! M: That's interesting. My mother prefes to travel with a tour group while my father enjoys traveling alone. What was said before this conversation????
output answer:
M: Does your mother like travelling?