M: Excuse me, I'm looking for the Johnsons. ,F: Oh, it's not on this floor. It's on the third floor. Go downstairs and turn left.
(A) M: Really? It is on this floor? So, now we are on the second and the Johnsons are also on the second floor. (B) M: I am really sorry, I did not catch that. Would you slow down, please? (C) M: Really? You mean it's not on this floor and it's on the second floor. We are on the fourth floor and I should go downstairs and turn left. (D) M: Really? You mean we are on the fourth floor and I should go downstairs and turn left?
D