A: I need your help.
B: What’s up?
A: I’m lost.
B: Where exactly are you trying to go?
A: I want to go see a movie.
B: You can’t find a theater?
A: No, I have absolutely no idea where one is.
B: Do you know where the mall is?
A: Yes, I know where the mall is.
B: Go to the mall; there’s a movie theater inside.
A: I did not know that.
B: It’s a new theater. Enjoy your movie.