Please answer this: M: Yes, I'd like a bottle of juice. What was said before this conversation?
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Answer: W: Can I help you?
Problem: M: Thanks. But actually, it's my twin brother who's going to join the army. I am going to university. I wish to be a lawyer in the future. What was said before this conversation?

A: W: Congratulations! I hear you are going to join the army.
Problem: Given the question: M: Yes. W: Oh, well, do you know where the English Language Institute is? M: Ah, yes. I think I know where it is. Do you have a car? W: No, I'm on foot. M: Well, as you go out of the station, just continue along the road until you come to the second crossing and then turn left into King Street. W: Yes. M: Then walk down the street just a bit and take the first turning on the right. And keep walking until you come to the park. W: A park, yes. M: Well, let's see. Walk through the park. As you get to the end of the path you will see two small roads. Take the road on the right and the English Language Institute is at the end of the road. You can't miss it. W: Thank you so much. What was said before this conversation?
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The answer is:
W: Excuse me. Do you live here?
input question: M: I asked if you could lend me your bike. What was said before this conversation????
output answer: F: Excuse me. I didn't hear what you said.
M: Ah, not so great. W: What's wrong? M: I've got a big problem with the Shakespeare course which is required for my major. W: Is that all filled up? M: No, there's plenty of room, but I have to take the starter course before I can take Professor Miller's Shakespeare course. It is only offered in the evening. W: You don't like evening classes? M: That's not the point. I work in the cafe every evening. I need the money to pay my tuition. W: You can ask someone that could switch hours with you. Maybe just switch a couple of evenings since the course probably only meets two times a week. M: I wish I could. My boss just did me a favor by putting me on evenings. And he'll hit the ceiling if I ask to change again. W: Wait a minute. I have an idea. Have you checked the course over at the community college? They might offer an introductory course during the day. M: That's a great idea. I'm free this afternoon. I'll go over and check it out. W: Their courses are actually cheaper. M: Thanks for your advice. I'll let you know what happens. W: Sure. Good luck! What was said before this conversation?
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Answer: W: Hi, Kevin. How is it going?
Q: W: Yes, the power indicator was on, and it was running, but somehow the sound didn't come through. What was said before this conversation?
A:
M: Did you check the power plug and press the play button?