input question: M: Yeah Jane, what can I do for you? W: I was calling about the apple tree that you were trimming yesterday. M: That was hard work! W: I'm sure it was. It sure looked difficult. M: Yeah, I'm glad it's finished. Hauling the branches to the front for garbage pick up was no fun either. W: Well, I don't think you're quite finished yet, some of the larger branches fell over into my yard, and I think you should come and get them. M: Listen Jane, I don't see why I should do that. You eat all the apples that fall in your yard and you've never complained about that before. W: Well, it's easier to pick up apples then to drag tree branches all the way to the curb. My kids pick up the apples, and the branches are just too big for them to drag. M: Well, I guess you'll just have to do it yourself Jane. W: Patrick, I wish you would reconsider. We've always gotten along fairly well, but I think you're out of line here. The branches are your responsibility. M: Sorry Jane, I disagree! You take the benefits of the apple tree, but refuse to deal with the bad side of it! Besides, it won't take you any time to get the branches out front! W: Get the branches off my property or I'll have to sue you. M: Yeah? For what?! You're taking those law classes too seriously! I've gotta go, I have to pick up my son. W: You'll be hearing from me. M: Yeah, yeah. See you in court Jane. What was said before this conversation????
output answer: W: Hello, Patrick, is that you?

input question: M: I want a reservation. Can I have it now? W: Of course. What kind of taste do you like for your dinner? M: I prefer Chinese dishes. W: Would you like to sit in a smoking section, a non-smoking section or an open one? M: A non-smoking section. W: I'm awfully sorry, but we haven't got the section left now. Would you like to wait for a while? M: Not at all. An open section will do, too. W: OK. See you then. What was said before this conversation????
output answer: W: Hello. Milton Hotel. Can I help you?

input question: W: That sounds good, but I have French class in the morning and dance class in the afternoon. M: That's OK. The party is to start in the evening, and you can come after the dance class. W: Great! Should I bring something? M: Yes, it's a potluck party, so you should prepare something to eat. W: No problem. A roast turkey, salad, or pudding... I was wondering which to prepare. M: Anything will be fine. W: I think I'm good at pudding. I'll make banana-flavored pudding for you. M: Nice. See you then. What was said before this conversation????
output answer: M: There will be a party at my new house this Saturday. Would you like to come?

input question: M: Sorry, the train for London has just left. What was said before this conversation????
output answer:
F: Excuse me, could you tell me which train will leave for London?