dialogue: W: Good morning, sir. Can I help you? M: Yes, I'd like to see the manager. Here's my card. W: Thank you, Mr. Wang. Do you have an appointment? M: No, I'm afraid I don't. Is it possible for me to see him now? W: I'm afraid Mr. Li is engaged at the moment. Would you mind waiting? M: Well, how long will it be? W: About half an hour. M: That's too bad. I can't wait that long. I have another appointment at ten. W: Can the assistant manager meet you instead? M: No, I have discussed the details about the sales of our new equipment with manager on the telephone yesterday. W: Do you want to make another appointment? M: Yes, I suppose that's the best thing I can do for now. I'll be here on Thursday morning at 10 o'clock. Is that all right? W: Yes, I'll make a note of that and ask Mr. Li to confirm.
question: What did the man talk about with the manager yesterday?
choice: The appointment today. The sales of his new equipment. The discussion with the assistant manager.
answer: The sales of his new equipment.