dialogue: W: Good morning, sir. May I help you? M: Yes, would you please find a room for our business meeting? W: Certainly, sir. How many people do you have? M: Well, about 10. W: Fine. We have a conference room which can seat up to 20 people. M: That's great. What about the charge? W: It is 90 RMB per hour. There is no minimum charge. Do you want to book it? M: Yes, I think so. W: May I have your name and room number, please, sir? M: Mr. Black, Room 1208. W: Thank you, Mr. Black. How long will you be using the conference room? M: We'll start at 10 o'clock tomorrow morning but I'm not sure when we'll finish. W: No problem, Mr. Black. The room will be at your disposal then.
question: How many people will attend the meeting?
choice: 120 people. About 10 people. 90 people.
answer: About 10 people.