[Q]: M: Oh, it's a book about naval engineering. W: Why are you reading on Friday evening? M: Because I've got to write an essay this weekend. W: What are you going to do when you've qualified? M: I don't know. I'd like to get a job abroad, I think. What are you going to do when your year at Weston is over? W: I'm going to spend a few weeks touring Britain, then I'm going back to Canada, I suppose. M: What is John going to do? W: I think he's going to open a branch of" pretty feet"in London. M: What is he doing in Italy? W: He's seeing some designers here. He's coming back tomorrow. By the way, what are you and Sue doing on Saturday evening? M: I don't know yet. Why? W: Well, I thought we could cook another of our suppers and invite John and Sue. M: Oh, no! Not Potato Salad again! Sorry, Barbara, but I really have to read this book. What was said before this conversation?
****
[A]: W: What are you reading, Paul?
input: Please answer the following: M: Next time you go camping, take some precaution, say wearing long sleeves. What was said before this conversation?
++++++++++
output: W: These mosquito bites are killing me. I can't help scratching.
Please answer this: M: Sorry, I just can't help it. W: But it's annoying. M: I don't mean to annoy you. I feel so nervous. W: Why? M: I feel nervous every time I take examinadons. W: Just relax. I used to feel the same way, but now I can handle exams easily. M: How do you make it? W: Well. I attended some lectures on taking exams. M: That works? What's the importance? W: Well, you should know that you've been working really hard. And the most important thing is that you should know that the world wouldn't end if you fail. M: Ok. I'll have a try and see if it works. What was said before this conversation?
++++++++
Answer: W: Come on. Will you please stop biting your nails?
Problem: M: Sure. They represent the latest technology. Actually, We sell nothing but the best. What was said before this conversation?

A: W: Are these TV sets the newest models?
Problem: Given the question: M: Am I? I didn't know. W: Have you ever been on the radio before? M: No, not really. I mean I've never found so much money before. W: Tell me what happened that morning. M: Well, I collected my newspapers at about 8 o'clock and started my pa- per around. I went past the phone box and I saw this black bag in one comer. I got off my bike to have a better look. It was just an ordinary case. So I decided to find out who it belonged to. W: When did you realize it was money? M: As soon as I opened it. W: What did you do next? M: I rushed out of the box, went to the nearest house, and phoned the police. W: what did the police do with the bag? M: I didn't stay to find out. I had to go and continue the delivery of my newspapers. W: Were you late for school? M: Only about five minutes. Nobody seemed to mind. What was said before this conversation?
++++++++++++++++++++++++++++++++
The answer is:
W: Andrew, you're quite a hero, aren't you?
Problem: M: Well, it's the biggest department store in the UK. And its food hall and the Egyptian hall are very famous. People come to Harrods just to see them. W: What is special about the food hall? M: It sells many different kinds of food. For example, it has 250 kinds of cheese from all over the world and more than 180 kinds of bread. Customers also love all the different kinds of chocolate. They buy a hundred tons every year. W: That's amazing! And why is the Egyptian hall so famous? M: Well, when people see it, they feel they are in another world. It looks like in Egyptian building from 4,000 years ago. And it sells beautiful objects. They are not 4,000 years old, of course. W: Is it true that Harrods produces its own electricity? M: Yes, it does 70%, enough for a small town. To light the outside of the building, we use 11,500 light bulbs. W: Really? Tell me, how many customers do you have on an average day? And how much do they spend? M: About 30,000 people come on an average day. But during the sales, the number increases to 300,000 customers a day. How much do they spent? Well, on average, customers spend about 1.5 million pounds a day. The record for one day is nine million pounds. W: Nine million pounds in one day? M: Yes, on the first day of the January sales. W: Harrods says it sells everything to everybody, everywhere. Is that really true? M: Oh, yes. of course! Absolutely everything! What was said before this conversation?

A:
W: Tell me, Peter, what makes Harrods so famous?