input: Please answer the following: W: Let me get off there in front of that tree? That's fine. What was said before this conversation?
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output: M: This is River Street. What number do you want to go to?
Please answer this: W: Ah? Oh, sorry Tom. I've been meaning to get back in touch with you. It just slipped my mind. What was said before this conversation?
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Answer: M: Jane, didn't you get my messages? I have sent two to your e-mail.
Problem: W: Oh, yes. Everything all right? M: Not exactly. I'm afraid there are a couple of problems. W: Oh! I'm sorry to hear that. What kind of problems? M: Well, we haven't had any hot water for a couple of days now. I wonder if you could send someone to have a look at it. W: Of course. I'll get someone to come around at the weekend. M: Well, could he come around a bit sooner? I don't think we can manage until the weekend. W: I see. Okay. I'll send someone over this afternoon then. M: There's also the matter of the fridge. We all assumed there would be one in the flat when we moved in, because that's what we read from the advertisement in the newspaper. W: Ah, yes. Sorry about that. I got rid of the old fridge, but I didn't get around to ordering a new one yet. I'm really sorry. I'll order one today and get it delivered to you tomorrow. M: We bought one on the Internet actually. But could you pay us back? W: Of course. Just tell me how much you paid for it. M: It's 260 pounds. Thank you. What was said before this conversation?

A: M: Good morning, I'm one of the students who rented your flat. It's 55 Park Road.
Problem: Given the question: Man: Help. Yeah, uh, it was wild, I mean really bizarre. Police Officer: Calm down sir! Now, what do you want to report? Man: Well, I'd like to report a UFO sighting. Police Officer: A what? Man: What do you mean "what?" An unidentified flying object! Police Officer: Wait, tell me exactly what you saw. Man: Well, I was driving home from a party about three hours ago, so it was about 2:00 AM, when I saw this bright light overhead. Police Officer: Okay. And then what happened? Man: Oh, man. Well, it was out of this world. I stopped to watch the light when it disappeared behind a hill about a kilometer ahead of me. Police Officer: Alright. Then what? Man: Well, I got back in my car and I started driving toward where the UFO landed. Police Officer: Now, how do you know it was a UFO? Perhaps you only saw the lights of an airplane [No], or the headlights of an approaching car [No]. Things like that happen, you know. Man: Well if it was that, how do you explain "the BEAST"? Police Officer: What do you mean, "the BEAST"? Man: Okay. I kept driving for about five minutes when all of a sudden, this giant, hairy creature jumped out in front of my car. Police Officer: Oh, yeah. Then what? Man: Well, then, the beast picked up the front of my car and said, "Get out of the car. I'm taking you to my master!" Something like that. Police Officer: Wow? A hairy alien who can speak English! Come on! Man: I'm not making this up, if that's what you're suggesting. Then, when I didn't get out of the car, the beast opened the car door, carried me on his shoulders to this round-shaped flying saucer, and well, that's when I woke up along side the road. The beast must have knocked me out and left me there. Police Officer: Well, that's the best story I've heard all night, sir. Now, have you been taking any medication, drugs, or alcohol in the last 24 hours? You mentioned you went to a party. Man: What? Well, I did have a few beers, but I'm telling the truth. Police Officer: Okay, okay. We have a great therapist that... What was said before this conversation?
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The answer is:
Police Officer: Hello. 24th Precinct. Officer Jones speaking.
input question: Alex: By saving water. Interviewer: Well, how can we do that? Alex: By not using too much water when we wash dishes, take a bath, and when we do other things, like watering the plants outside. Interviewer: Oh, I think I can do that. What else? Alex: When drinking or eating something outside, you should keep the garbage until you find a trashcan to put it in because littering makes our planet dirty. Do you like seeing trash all over the ground? Interviewer: No, I don't. Do you have any final suggestions? Alex: Yes. We shouldn't waste paper because trees are being cut down to make the paper. By recycling paper, we save the forests where animals live. Interviewer: So, how can children recycle paper, I mean, everyday? Alex: Well, for example, when I was in kindergarten, I used to save the newspapers so that I could make things make out of them, like paper trees, instead of just throwing them away. Now, the children in our neighborhood collect newspapers once a month to take them to a recycling center. Interviewer: That's great. Well thanks Alex for your ideas. What was said before this conversation????
output answer: Interviewer: Today, I'm interviewing nine-year-old Alex about her feelings on how people can help save the environment. So, Alex, how can we save the environment?
input question: M: I'll go and get my bike back from Bob. What was said before this conversation????
output answer:
F: What are you going to do, Tom?