input: Please answer the following: W: I do have some notes, but I am reading them right now. Maybe you should ask another one for help. What was said before this conversation?
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output: M: Did you take notes in math class? If so, can I borrow them? I wasn't there because I was at an amusement park.

input: Please answer the following: W: We've eaten out a lot this week. I'm perfectly happy to stay home for a change-as long as I don't have to cook. What was said before this conversation?
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output: M: Do you want to eat out tonight or would you rather eat at home?

input: Please answer the following: M: We are from the same hometown. What was said before this conversation?
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output: W: Have you met Margie yet?

input: Please answer the following: W: Lost your keys again, huh? M: Yeah. What was said before this conversation?
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output:
M: I have to call the apartment manager.