input: Please answer the following: M: I guess not much different from everyone else. I'm interested in sport, and I run about 3 miles every day. I particularly enjoy cross-country running, where you have to run across fields, jump over streams and so on. While I'm running I think about all sorts of things, and at the end of a run I'm sometimes surprised to find that I've managed to solve a problem that was on my mind. Next year I'm going to try the London Marathon. It's a long, hard race - 26 miles, or 42 kilometres - and you have to be tough to finish, but I very much want to do it. I worry a bit about getting old and I'd like to prove to myself that I'm still almost as fit as I was twenty years ago. I'm interested in climbing as well as running. I'll never become an expert climber, but I know what I'm doing in the mountains. I successfully completed a course in snow and ice climbing when I was younger, and I've done a series of easy climbs in the Alps during the last few years. My wife doesn't share my interest in mountains. She agreed to go climbing with me once, but she found that she felt ill as soon as she got above 1000 metres, so we decide to follow different hobbies. W: You certainly seem to enjoy various types of recreation. All right, Mr Smith. Thanks for your interesting talk. What was said before this conversation?
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output: W: Well, Mr Smith, we have had an interesting discussion about your work. Now, tell us something about your after-work activities.
Please answer this: W: Yes. I like classical music. Beethoven is my favourite composer. How about you? M: I like all kinds of music, but jazz is my favourite and my wife is fond of rock music. W: You play the piano, don't you? M: A little bit, but my wife is much better than me. She can also play the violin. W: Really? I hope I can hear her play some day. M: Why not come to our house this weekend? We are going to have a party. W: I'd love to. What was said before this conversation?
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Answer: M: Are you interested in music?
Problem: W: Let's keep to the point. We can talk about that later. All right? M: OK. What was said before this conversation?

A: M: I know you want to talk about this washing machine. But I'd like to talk about my new computer.
Problem: Given the question: W: Hello. Is that Mr. Jackson? M: Yes, it is. W: Mr. Jackson. I am a reporter from the TV station at school. As far as I know, you are a very successful teacher and quite popular among the students, so I want to ask you some questions. M: OK. W: Do you often give homework to your students after class? M: It depends. Maybe once or twice a week. W: Do you think it is good for your students to do a lot of homework? M: No, I don't think so. Too much homework takes too much of their free time. I seldom give homework to my students on the weekend. They need time to relax and rest, especially on weekends. W: You are a great teacher. By the way, what do you do in your free time? M: I'm a very good football player. My team won first place in our city tournament last year. W: Congratulations! Well, thank you for your help. What was said before this conversation?
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The answer is:
M: Hello?
input question: Ronald: Yes, I'd like to make an appointment to see Dr. Carter, please. Receptionist: Is this your first visit? Ronald: Yes it is. Receptionist: Okay. Could I have your name please? Ronald: Yes. My name is Ronald Schuller. Receptionist: And may I ask who referred you to our office? Ronald: Uh, I drove past your office yesterday. Receptionist: Okay. How about the day after tomorrow on Wednesday at 4:00 O'clock? Ronald: Uh. Do you happen to have an opening in the morning? I usually pick up my kids from school around that time. Receptionist: Okay. Um ... how about Tuesday at 8:00 A.M. or Thursday at 8:15 A.M.? Ronald: Uh, do you have anything earlier, like 7:30? Receptionist: No. I'm sorry. Ronald: Well, in that case, Thursday would be fine. Receptionist: Okay. Could I have your phone number please? Ronald: It's 643-0547. Receptionist: Alright. And what's the nature of your visit? Ronald: Uh ... Receptionist: Yes sir. Ronald: Well, to tell the truth, I fell from a ladder two days ago while painting my house, and I sprained my ankle when my foot landed in a paint can. I suffered a few scratches on my hands and knees, but I'm most concerned that the swelling in my ankle hasn't gone down yet. Receptionist: Well, did you put ice on it immediately after this happened? Ronald: Well yeah. I just filled the paint can with ice and ... Receptionist: And so after you removed the paint can ... Sir, sir, Mr. Schuller, are you still there? Ronald: Well that's part of the problem. Uh, the paint can is still on my foot. Receptionist: Look, Mr. Schuller. Please come in today. I don't think your case can wait. What was said before this conversation????
output answer: Receptionist: Dr. Carter's Office.
input question: W: This is the last time I'm waiting for you. I mean it. M: You know, I always have a good excuse. I promise you: you'll never have to wait for me again. W: I hope so. Come on, let's go get our tickets now. Oh, by the way, you have got your wallet with you, don't you? I left mine at home. What was said before this conversation????
output answer:
M: Don't be mad at me. I'm only five minutes late.