[Q]: W: Yes. But Dick speaks English better than Jack, and Bob does even better than Dick. What was said before this conversation?
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[A]: M: Jack speaks English well, doesn't he?
input: Please answer the following: M: Well, he said he paid 800 dollars for it. I think he got a real bargain. What was said before this conversation?
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output: W: John told me he had got a second-hand car, do you know how much he paid for it?
Please answer this: M: I'm awfully sorry I must have turned the alarm off and gone back to sleep again. What was said before this conversation?
++++++++
Answer: W: Good morning, Jack. Late again! What's the excuse this time?
Problem: M: Hello! Is that Lucy? W: Speaking! M: Hi! This is Tom! Can I speak to Lily? W: Sorry. She isn't in at the moment. Can I take a message? M: Could you please tell her not to wait for me this evening? We planned to go to a party together, but something important came up and I have to rush off. I'll be back in Cairo at the beginning of next week. W: Right. I'll tell her. Are you leaving now? M: Yes, I leave at half past two. Please give my love to her. Thank you! W: You're welcome. M: Could you ask her to phone me when she gets in? W: Sure. You'd better give me your number. M: Yes, it's 13962-72854. W: OK. I've recorded it. M: Thanks very much indeed. Bye! W: Bye! What was said before this conversation?

A: W: Hello! 6896443.
Problem: Given the question: W: You can send it either by certified mail or registered mail. If you only want to make sure it is received, send it by certified mail. It's less expensive. M: OK. How about this package? W: What's in it? M: A watch. W: You should insure it for the value of the watch, and send it by registered mail. It's more expensive, but it's the safest way. What was said before this conversation?
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The answer is:
M: I want to make sure my son receives this letter. It has an important certificate in it.
Problem: W: I'd love to, but my mother wants me to drive her to the airport. She'll go to England to see my sister. What was said before this conversation?

A:
M: Will you go to the theatre with US tonight,Yang?