Given the question "What kind of pictures does the man not like?" and the answer "The pictures prepared for cameras.", write a conversation that might have happened.
W: I like that picture you put up on the wall yesterday.M: Oh, thank you. It's a photograph that I took on my vacation last year.W: You took it yourself? I didn't know you were a photographer.M: Oh, yes, I've been taking pictures for years.W: It sounds interesting. Do you have any more of your pictures here? And may I see them?M: Yes, certainly. Some of them are faces, just faces of people who I see when I'm walking around.W: Do you let them know that you're taking pictures of them?M: I try not to. I don't like pictures of people who purpose for the camera. I like people who are going about their business without knowing the camera is there.W: I suppose you need a lot of equipment. How many cameras do you have?M: Well, I have a dozen of them, but I use two of them more than the others.