[Q]: M: Well, I should be. I've lived here all my life. What are you looking for? W: The Post Office. M: Well, the nearest one is about a mile away. W: Oh. Well, I guess I could send a letter. M: There's a mail box up the street. Have you already got a stamp on that letter? W: Yes, I have to register it. How do I walk to the post office from here? M: Go up this street until you get to the main street. Then turn right and walk about four blocks or so. W: Thank you for your help. M: The post office entrance is inside a building complex with some other offices. W: I'm sure I'll find it. If I get lost, I'll ask again. M: There's an American flag out front, and a sign: The U.S. Post Office. W: Thanks again. Bye. What was said before this conversation?
****
[A]: W: Pardon me. Are you familiar with this neighborhood?
input: Please answer the following: W: Oh, I can't decide right now because I have to find out more about the other candidates. What was said before this conversation?
++++++++++
output: M: Bob is running for chairman of the student union. Would you vote for him?
Please answer this: W: My goodness, I don't know how many times he's talked about it. When did he become such a nagger? What was said before this conversation?
++++++++
Answer: M: Mark was looking for you this morning. He wanted to know if you had decided when to go to the museum. And he seemed quite eager to meet you.
Problem: W: What day are you planning to go? M: I am supposed to be there on the morning of the 14th But I'd rather get there on the evening of the 13th. W: What time would you like to leave? M: Late in the afternoon, after work. W: We have a flight at 4:30. M: That's too early. I can't get out of work until five. Do you have a later flight? W: The next flight is at 5:15, and there is another at 6:30. M: I'd better take 6:30. It takes quite a while to get to the airport. W: The flight only takes an hour and a half. It arrives at 8:00. You can have a rest in the evening. What was said before this conversation?

A: M: I'd like to book a ticket to Los Angeles.
Problem: Given the question: M: How about going to the cinema? I haven't seen a movie for a long time and I really miss it. W: What do you want to see? M: There's a good film at the Green House Cinema,The Speed and Passion 8. I've watched all the former movies in that series and I really like them. The movie starts at 6:15 pm. W: I don't think I can make it. I won't be able to leave the office until 6:00 pm. M: Then let's watch the one that starts at 8:20 pm. We can eat first and then go to the cinema. W: That sounds better. What was said before this conversation?
++++++++++++++++++++++++++++++++
The answer is:
W: What do you want to do tonight?
Problem: W: I'd like to, but I really can't make it on August 6th. What was said before this conversation?

A:
M: Shall we go to the company picnic?