input: Please answer the following: M: He is helping the farmers pick oranges. The farmers are always busy in this season. What was said before this conversation?
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output: W: Where is Yang Pei?

input: Please answer the following: M: Yes. I'd like to book a table for tonight. W: Yes, sir. What time? M: Eight o'clock. W: Certainly. For how many people? M: There are ten of us. W: Ten of you! But we don't usually accept large parties, sir. M: I know, but we are regular customers. W: What's your name please, sir? M: Michael Peterson. W: Mr. Peterson...of course! That'll be all right. We'll put two tables together. M: Thanks. W: What food would you prefer for today, sir? We have fresh seafood tonight. M: No. We like to eat vegetables. What was said before this conversation?
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output: W: Hello, Old English Restaurant. Can I help you?

input: Please answer the following: W: Oh, really? I thought anything about politics was boring. What was said before this conversation?
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output: M: This is the most wonderful article I've ever come across. I think you should spend some time reading it.

input: Please answer the following: M: I'd like to book a table. W: For how many? M: Just two. W: For what time? M: 8:00. W: I'm sorry, there aren't any tables left for 8: 00, but we can give you one for 7:00 or 9:00. M: All right. 9:00 then. W: May I have your name, please? M: Miller. W: A table for two at 9:00 for Mr Miller. Thank you. M: Thank you. What was said before this conversation?
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output:
W: Red House Restaurant. May I help you?