Given the question "Where is the phone number?" and the answer "On Mr. Blank's desk.", write a conversation that might have happened.


M: Any messages, Miss Grey?

W: Just one, Mr. Blank. You had a telephone call from someone called Brown, David Brown.

M: Brown? I don't seem to know anyone called Brown. What did he say?

W: He wouldn't say. But it sounded important. I told him you'd phone him as soon as you got back.

M: Well, I'd better do it then, I suppose. Er...you've got his phone number, haven't you?

W: Yes, it's 633201.

M: 622301.

W: No, 633201.

M: Oh, I'd better write it down, otherwise I'll probably forget it.

W: I have already done it, Mr. Blank. It's on your desk.