Question: F: Not very good, I'm afraid. What was said before this conversation?
Answer: M: How about your hotel?
[Q]: M: But... W: But me no buts. Just leave me alone. What was said before this conversation?
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[A]: W: Hey, Jack. Stay away from me. I don't want to talk to anyone now!
input: Please answer the following: M: I can't get a ticket to the football match tomorrow. W: Maybe I can help you. One of my friends wants to sell his ticket to that match. M: Really? Thank you very much. What was said before this conversation?
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output: W: Hello, Kangkang, why are you unhappy?
Please answer this: W: Let me see. I'm sorry. All the morning flights have been booked up. The earliest we can get for you is the two o'clock flight in the afternoon. What was said before this conversation?
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Answer: M: Excuse me, I have a ticket for the 6 o'clock flight to New York. But I'm afraid I can't make it. Is there a seat available for tomorrow morning?
Problem: M: Oh, really? That's not like the Tom we know. What was said before this conversation?

A: W: Tom must be in a bad mood today. He hasn't said half a dozen words all afternoon.
input: Please answer the following: M: I started swimming this morning at 5:00. W: My goodness! That's early! I got here at 6:00. How many lanes have you done? M: I swam 50 lanes before 6:00, but I can't remember how many lanes I've done since then. W: I have 10 more to do and it'll be done. M: I'm almost finished, too. Do you have any classes right after you finish? W: No, I don't have to go to class until 11:00. How about you? M: No, I don't have to go to class until 10:00. I usually go out for breakfast after I swim. Would you like to join me today? W: Sure, that sounds like fun. Let me finish and I'll meet you outside the locker room. M: OK, see you then. What was said before this conversation?
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output:
W: Hey, Bob. How long have you been here?