A: Could you help me? B: What do you need? A: I can't seem to find my class. B: What building is it in? A: It's in the C building. B: Oh, I know exactly where that is. A: Do you think you can tell me where it is? B: Sure, what room number is it? A: It's room number 261. B: I have a class around there right now. A: Could you show me where it is? B: No problem, come on.