input: Please answer the following: W: Oh. Mike! Oh, my goodness! I haven't seen you for ages. M: Nice to see you after all these years. What've you been doing? W: Well, I've tried many things after we left school. Now I'm working for a large oil company, er ... in charge of sales mainly. I travel a lot. M: Oh, that's great. You must really enjoy that. W: Oh, I do. Yeh, yeh, it's lovely. It's quite tiring though. But what about you, Mike? What do you do? M: I'm working in a law firm. Practicing business law, you know. W: Oh, that's interesting. M: And I'm happy doing what I do. W: Good. M: It's great to see you. We must get together some time. W: Yes, we should. Look, give me your address and phone number. Em... I got my book here. OK, and then I'll give you a ring and we can fix something up. What was said before this conversation?
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output: M: Hello, it is Carol, isn't it?

input: Please answer the following: F: We are rather worried about her health. What was said before this conversation?
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output: M: Is your mother getting a little better, Mary?

input: Please answer the following: M: I know, this is another routine mission. It is first flight with four years ago. What was said before this conversation?
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output: W: The space shuttle is taking off tomorrow.

input: Please answer the following: M: Oh, morning, Mom. Did the alarm clock ring? W: Yes, it did. M: But I didn't hear it at all. W: What time did you set it for last night? M: Six o'clock. W: Hurry up, or you'll be late for school. Are you feeling ill? M: No. I'm only sleepy because I stayed awake the whole night. W: Breakfast is ready. Get dressed and get out of bed. Don't forget to wash you face and brush your teeth before you eat breakfast. M: OK, I'm coming. What was said before this conversation?
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output:
W: Tom, wake up! It's almost seven o'clock.