Given the task definition and input, reply with output. In this task, you will be shown a conversation. You need to write a question with three choices for the conversation. Your question should be answerable based on the conversation and only have one correct answer. Note that you don't need to answer your question. "W" and "M" in the conversations stand for "woman" and "man".

W: Hello, Mr. White. Do you think it's possible for us to talk sometime today? M: I'd love to, Miss Wilson, but I've got a pretty tight schedule today. I've got to finish reading the yearly financial report by 10. Then I have to drive to the airport to pick up an advertiser at 11. After that, I'll have a meeting with him over lunch. W: Can I see you after lunch? M: Well, let me see...after lunch, I have to attend a senior staff meeting, which may last about two hours. Can you come at 3? We can talk for an hour before I meet my sales team at 4. W: I'm afraid an hour is too short. What about tomorrow morning? M: 9 to 11, then. I'll wait for you at the office. W: OK, see you then.
Where will Mr. White be at 11 o'clock? (A) At the office. (B) At the airport. (C) At the restaurant.