input: Please answer the following: Read the below conversation. W: Now, could you tell me where the idea for the business first came from? M: Well, the original shop was opened by a retired printer by the name of Gruby. Mr Gruby being left-handed himself, thought of the idea to try to promote a few products for left-handers. W: And how did he then go about actually setting up the business? M: Well, he looked for any left-handed products that might already be on the market which were very few. And then contacted the manufactures with the idea of having products produced for him, mainly in the scissors range to start with. W: Right. So you do commission some part of your stock. M: Yes, very much so. About 75 percent of our stock is specially made for us. W: And the rest of it? M: Hmm, the rest of it now, some 25, 30 years after Mr. Gruby's initial efforts, there are more left-handed product actually on the market. Manufactures are now beginning to see that there is a market for left-handed products. W: And what's the range of your stock? M: The range consists of a variety of scissors from children scissors to scissors for tailors, hairdressers etc. We also have a large range of kitchen ware. W: What's the competition like? Do you have quite a lot of competition? What would the listener say?
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output: M: There are other people in the business now in specialists, but only as mail-order outlets. But we have a shop here in central London plus a mail-order outlet. And we are without any doubt the largest supplier of the left-handed items.
Please answer this: Read the below conversation. W: Please give me two pens. What would the listener say?
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Answer: M: Here you are. Ten dollars, please.
Problem: Read the below conversation. W: The play was wonderful. What would the listener say?

A: M: Do you really think so?
Problem: Given the question: Read the below conversation. W: Do you know Tom? W: Tom what? M: Tom Smith. W: No. But I know a Tim Smith. M: Oh, yes, you are right. It was Tim Smith I meant. You know what happened to him the other day? W: No, what happened then? M: Well, he told me he saw his dead grandfather in London. W: Oh, come on. You are not telling a ghost story, are you? M: But he told me it was true. You see, his grandfather used to be an army officer during the war. And because he didn't return home after the war, everybody thought he had been killed in the war. W: But then, he suddenly appeared alive, like in those films. M: Exactly. Tom, oh no, Tim, told me that by chance he saw an old man at the railway station selling newspapers. And he was surprised to see someone like his grandfather in a picture he had seen. So naturally he went to the man and asked him whether his name was Smith. And the man, I mean, his grandfather, said yes, and after that everything happened just like a film. W: Amazing. But why didn't the old man go back to his hometown after the war? What would the listener say?
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The answer is:
M: Well, that's another long story. I'll tell you later.
input question: Read the below conversation. W: It was exactly two years ago that we moved to this town. You started working on your degree, and I started working down at the lab. M: It seems like only yesterday. I suppose that I am so busy that I don't even notice how time passes. W: I'd expect the opposite. I mean, the way you've been studying, working on experiments and writting dozens of papers. It might seem more like four years than two. M: Haven't you ever noticed how time seems to crawl when you have nothing to do? But how time flies when you are busy with what you really like to do? W: That's true. Those days when there was not much to do at the lab didn't ever seem to end. What would the listener say????
output answer: M: Just wait a little longer. As soon as I finish my degree, we'll open our own chemistry lab.
input question: Read the below conversation. W: Robert, you play the guitar, don't you? M: I used to. But I haven't played it for quite some time. I don't really have time these days with all my studies. Why do you ask? W: I'm trying to organize a group to play at some parties on weekends. We still need a guitar player. M: Well, I don't know. But your idea sounds fun to me. W: Oh, it will be. I'm more or less in charge of things, so if you want to give it a try, you're in. It's as easy as that. Besides, it's a great chance to get out to meet people. M: But I told you I haven't practiced for a long time. I don't know if I remember any songs I used to play. W: Don't worry about it. I just thought I'd ask you to try and join us sometime when we were practicing. We'll be practicing for a few months before we give performances. M: OK, I'll have a try. What would the listener say????
output answer:
W: I'm sure you can do it. And it will be fun, too.