Problem: Given the question: M: This is Frank Smith. Can I make an appointment with Dr Milton? W: Yes, of course, Mr. Smith. Can you manage this afternoon? M: I am afraid not. I can manage tomorrow. W: I am afraid Dr Milton's not on duty tomorrow. He'll be here the day after tomorrow. That's Thursday, March 27th. M: Fine. W: Will 5:30 pm be all right? M: Yes. But what time is the clinic closed? W: We start at 5:00 am and close at 7:00 pm on weekdays. We don't work on the weekends. M: I'd prefer a later time. W: Then what about 6:15 pm? M: Well, that's fine. What was said before this conversation?
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The answer is:
W: Clinic, can I help you?

Problem: Given the question: W: Do you have something special in mind? M: No. not really. I just thought it might be fun to do something new. W: Do something for a change, you mean? M: Yes, something different. W: I usually go shopping and have my hair cut during the weekend and you usually watch football matches on TV. M: Yes. you often have tea with your friends. And I sometimes play cards with my friends. We have seldom done anything together since we were married. W: Now I've got an idea. Why don't we go for a picnic this weekend? M: Good idea! I will choose the place and you can prepare the food. What was said before this conversation?
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The answer is:
M: What shall we do this weekend?

Problem: Given the question: W: Steven! Why? How do you know? M: You were absent today. Tom told me that you had been ill. What's wrong with you? W: Nothing serious. Yesterday I went to the supermarket after school. But it began to rain heavily on my way home. I was wet absolutely. M: Bad luck. W: This morning I got a fever. The doctor asked me to stay at home and have a rest after taking some medicine. M: Are you better now? W: Yes, I am much better now. I think I can go to school tomorrow. M: That's good. What was said before this conversation?
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The answer is:
M: Hi, Lynn, how are you feeling?