Q: M: It is the Chemistry and Physics lab. What was said before this conversation?
A: W: Is this the English class?

Q: W: Hi, I'm calling to make some changes to an existing reservation. M: Certainly. Do you have the reservation number? W: Sure, it's 219. M: That's a reservation for Sally Menkel. Is that right? W: Yes, that's right. I'd like to change the check-in date from September 15 to September 16. M: Certainly. I can make that change for you. Is that the only change? W: No, the check-out date will also change from the 23rd to the 24th. M: No problem. We have you arriving on the 16th of September and leaving the 24th of September - altogether, eight nights. Will there be anything else? W: Yes. Instead of a courtyard room, I'd like a room with a view, preferably on an upper floor. M: I can certainly change that for you, but there will be a change in the room rate. The new rate is $199 per night, instead of the original $179. W: That's OK. These are all the changes. Thank you very much. M: You're welcome. Have a nice day! What was said before this conversation?
A: M: Hello, Milton Hotel Reservations. How may I assist you?

Q: M: But he was actually covering what we should learn. What was said before this conversation?
A: W: Mr. Stone's lessons were a waste of time. He was always telling Funny stories.

Q: W: Do what? M: You know what I am taking about. Why did you go and tell Mrs. Wallace how much money I am going to make? Now she will go and tell the whole world! W: Well, I am sorry, Paul. M: Yeah, but you know she talks to everybody and their brothers. W: Well, I apologize. I guess I wasn't thinking. I got all excited. M: Oh, well, it's done now. I guess it doesn't matter that much, anyway. They will know in the end. Everyone in this town got a big nose. W: You know, it is really a lot of money for a first job... What was said before this conversation?
A:
M: Aw, Jane! What did you have to go and do that for?