input question: M: I'm looking for a jacket for my son. W: Come with me, please. Here are jackets for boys. M: The black one is nice. How much is it? W: Twenty five pounds. M: Oh, I'm afraid it's too expensive. W: What about the blue one over there? It looks nice, too. And it's cheaper. M: But it's a bit small. Have you a bigger size? W: Sorry, we haven't. But we'll get some soon. Will you come next week? M: All right. I'll come again. What was said before this conversation????
output answer: W: What can I do for you, sir?

input question: M: No, this is King Street. W: King Street? Oh, dear. I'm looking for Apple Street and I thought this was it. M: Apple Street is just two blocks from here, next to Willow Street. What was said before this conversation????
output answer: W: Excuse me. Is this Apple Street?

input question: M: Oh. I'm sorry. Didn't you say 1323 Willson? W: No, 3023. It's OK though. You don't have to take me there, I can walk from here. M: Why don't I just make a U turn at the corner? W: Well, you shouldn't make a U turn there. It's the one-way, street. See the sign up the head? M: Well, maybe if I turn left here I can comedown the next street, W: You can't do that either during the rush hour. Really though, don't go to any trouble. Sometimes one can wait 30 minutes for a taxi. So I'm happy to get this close, M: Thirty minutes! I've been riding around all day looking for passengers. What was said before this conversation????
output answer: W: Excuse me. but I think you made a wrong turn. You are supposed to turn left on Rosen Boulevard.

input question: M: Just fine. I was finally admitted to graduate school. W: Great! Are you going to do a doctor's degree? M: Yes. I'm going to do a doctorate in chemistry. W: That sounds like a difficult field. M: It is interesting to me. W: You've got a degree in nuclear physics, haven't you? M: Just a master's degree, actually. I think chemistry is a lot better field for me. I've always preferred chemistry to physics. W: What do you plan to do after you finish? M: I haven't decided yet. I am thinking of going into medical research. W: Well, you've got some years of hard study ahead of you. M: That's right. What about you, Linda? I heard you will soon finish your Bachelor's degree in literature. W: That's right. I've always dreamed of being an excellent writer. What was said before this conversation????
output answer:
W: How's school going, Tom?