input: Please answer the following: M: Yes, how many dollars? What was said before this conversation?
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output: W: Excuse me, but I'd like to change some dollars into Renminbi, please.
Please answer this: W: This is Mary. Who's that speaking? M: Hi, Mary. This is Greg Sonders from Brown College. W: How can I help you, Mr. Sonders? M: Well, your papers mention your impressive grade point average. And your test scores meet our admission standards. But we'd like to know if you'd be interested in college sports. W: Definitely! I wrote on my application that I played high school basketball. In fact, I hold my school's all time record for points scored in a game. M: Great! Do you play any other sports? W: I also play volleyball. M: Great! Well, you've certainly made an impression on us. We'll let you know our decision soon. W: Thanks! M: Goodbye. What was said before this conversation?
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Answer: M: Hi, can I talk to Mary, please?
Problem: W: Hello, Sam. This is Paula Hanson, Sorry to bother you, but I'm having a small problem I thought you might be able to help me with. M: Sure, Paula. What's up? W: Well, you know Sarah and I moved into an off-campus apartment in the fall,on the west side of town. Any way, we've been happy with it until the past couple of months. M: Yeah. What happened? W: Well,the dishwasher broken down,so we reported it to Ms. Corners,the owner. She said she'd take care of it, but a month went by and nothing happened. M: Did you get back in touch with her? W: I got a repairperson to give me an estimate,and then I sent it to her. When I didn't hear from her,I had the repair done. And I deducted the cost from the rent check. M: So what's the problem? W: She called here madly. She said she could have gotten the repair done for less money. Now, she's threatening to expel us for not paying the full rent. M: Hold on, Paula. It does sound pretty serious. But I'm sure you can all sit down and work this out. W: Well,you're over at the law school. So, I wondered if you would mind coming with Sarah and me when we go to talk to Ms. Corners. We're supposed to meet with her tomorrow night at eight. M: Sure. I haven't studied a lot about contracts yet,but I'll be glad to help you straighten things out. Why don't I stop by about 7:30? W: Thanks Sam. You are our lifesaver. What was said before this conversation?

A: M: Hello?
Problem: Given the question: W: I don't mind flying. What I don't like is not being able to keep an eye on my luggage. Whenever the man at the airport hakes my luggage, I never expect to see again. M: There is always a chance it will fly to Paris while you fly to Rome. Has anything like that ever happened to you? W: No, but it has happened to other people. Just the other day. I heard about a Japanese woman who lost her suitcase. It was a true story. She was on one of those five-day tours around Europe. M: Where did her suitcase get lost? W: I don't think she ever find out. When she arrived in Europe, her suitcase wasn't there. She had to travel through four countries in the same clothes. M: I suppose she bought another toothbrush at least. Couldn't she buy another dress? W: No, she had spent all her money on the tickets for the tour. Besides, she never had time to shop. Every time they reached another airport, she had spent her time in the luggage room looking for her suitcase. M: What a way to spend the vacation! What was said before this conversation?
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The answer is:
M: How do you feel about flying?
input question: M: Hello, Victoria. This is Joe Smith from country holidays. I wondered if you could do some catering for us next week, we are having a small reception. It's to launch our summer holiday advertising campaign. Will you be free? W: When exactly is it? Mr. Smith? M: April 21st, that's Thursday. Oh, sorry, no. It should be Friday. W: Oh, yes I can do that where will you be holding it? M: We thought we'd have that at head office and use the conference room, because there is enough room for everyone there. W: Ok. What sort of things would you like? M: Just a light lunch I think, so that people can eat while they move around and talk to each other. You did some thing similar for us last year. We'd be happy to have the same menu again. W: Right. I'll look at my diary and see what you had last time. Oh, I nearly forgot to ask you how many should I cater for? M: Well, I think most people will be able to come, perhaps around 30. No, let's say 35, to be sure. W: Right, thank you for getting in touch, Mr. Smith. I'll send you confirmation of the arrangements by the end of this week. M: Ok. What was said before this conversation????
output answer:
W: Hello, Happy Time Catering Services, Vitoria speaking. How can I help you?