input: Please answer the following: W: Sure thing. What'll it be? M: A menu, please. W: We don't serve food - just the beers you see on the wall. M: All right. What about that one? It's German, right? W: Yeah, it is. Is that what you'd like? M: Sure, that'll do. But I'd like a cold one if you've got one. W: Sure thing, sweetie. That'll be $6.25. M: Say, you're kinda friendly, aren't you? W: I suppose it comes with the job. It pays to be nice to people, don't you think? M: I suppose it does. That's what my mother said to me anyway. Oh, wait. Wait a second. Oh, no. I can't believe this! W: What's wrong? M: I think I left my wallet somewhere. W: It's gotta be around here. Maybe on the floor? M: No. It's not there. I don't know where it could be. Any chance you can be nice and give me that beer for free? W: No chance of that happening. If no one's paying, I'm not so nice. What was said before this conversation?
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output: M: Hello? Um, can I get some help over here?

input: Please answer the following: W: Of course. Go to the corner and turn right. Walk one block and turn right again. The post office is on the corner. What was said before this conversation?
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output: M: Excuse me. Do you know where the post office is?

input: Please answer the following: M: Thank you. I'm very glad to hear that. W: I like your new coat very much. Where did you get it? M: Well, I got it from the department store where there are many clothes, from shirt to skirt, from jacket to coat. W: Oh. I know that store. Clothes there are expensive for me. How much did it cost you? M: Not as much as the saleswoman asked for. She wanted $90. W: So. how much did you pay for it in the end? M: I tried to make her bring down to half the price. W: Wow! How smart you are! In fact, I have been attracted by a cool hat in that store for a long time. Can you help me bring its price down? M: I'm not sure, but I can have a try. W: Then, thank you very much. What was said before this conversation?
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output: W: Hi, Gary. How handsome you are in the blue coat!

input: Please answer the following: Father: Yeah, Micky. Son: Can I have a really good snack? Father: Uh, I don't know. I thinks it's ... uh ... what time's it? I think it's going on dinner. Son: Uh, it's three thirty. Father: Three thirty. Uh ... We'd better wait. [Why, Dad?] Well, what kind of snack do you want? Son: Candy? Father: No, candy is out. Oh, how about some broccoli? [No!] Uh, carrots? [No!] Well, what else can you suggest? Son: Candy. Father: Candy. No, I don't think ... I think You'd better wait. Son: A sandwich? A spinach sandwich? Father: Spinach sandwich? Spinach sandwich! When did you start liking spinach? Son: Uh, today. Father: Well, what about a small sandwich? [Okay] Okay, I'll whip it up in a minute. Play with your toys while you're waiting for it. What was said before this conversation?
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output:
Son: Dad!