Definition: In this task you are given a small conversation between two persons and 4 options on how the conversation should continue. Your job is to choose the most reasonable option. The conversation and the options are separated by a newline character. Each dialogue in the conversation are separated by a comma. F and M indicate female and male, respectively.
Input: F: Good morning. May I help you, Sir? ,M: Yes. Could I change these pounds for dollars, please? ,F: Do you want small bills or large ones? ,M: It doesn't matter.
(A) F: The skirt I recommend to you is the fashion this year. (B) F: Do you want to send this letter to New York? (C) F: Would you like to deposit 5,000 yuan? (D) F: I am really sorry, I did not catch that. Would you slow down, please?

D