[Q]: W: We still have fifteen minutes. What was said before this conversation?
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[A]: M: The concert starts at 8:00.
input: Please answer the following: W: Well, when will the last examination be held? M: Most of the exams finish this Friday. But there are some music exams that go on until the 23rd. W: I think you'd better wait until after that. When will this term end? M: On January 26th. W: Well, why don't you have it on the Saturday after that? M: Yes, that sounds like a good idea. W: How many students do you think will attend the charity dinner party? M: Oh, I think my roommates will all come. W: You mean five other students will come? M: Yes. Do you think I could ask Cousin Mark to make a video of the evening, mom? W: Certainly. I think he would be delighted to do that. I'll call and ask him whether he is free then. M: Thank you, mom. What was said before this conversation?
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output: M: Mom, which day do you think would be the best day for a charity dinner party?
Please answer this: M: Well, I'll give it a second thought. What was said before this conversation?
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Answer: W: De you really mean that you want to give up the job?
Problem: W: Where did you get it? M: My uncle Robert sent it to me last week. What was said before this conversation?

A: M: Hi, Alice. Look at my new camera.
Problem: Given the question: W: Don't worry, Doctor. I want to be free as quickly as I can. What was said before this conversation?
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The answer is:
M: Mrs. Smith, you must take two pills every four hours without fail. And don't forget to finish the bottle.
Problem: M: Not really, I'm just worried about my daughter. W: Oh, you mean Susan. Why? She's such a nice girl. M: Yeah I know. But somehow she's become different recently. W: In what ways? What has she done? M: Oh, no, you don't really want to hear it. W: Come on. I am a mother of two girls. M: Ok. I'm worried because she often hides in her room and sends messages to her friends. W: Come on. It's not a big deal. She needs friends at this age. You can talk with her if you are really concerned. M: I guess so. Anyway, she is growing up. What was said before this conversation?

A:
W: You look upset these days. Anything wrong?