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 afternoon. May I help you, sir? ,M: Could you please change this note for me? ,F: Don't you want to buy anything in my shop? ,M: Sorry, I just need some change. I have got to phone someone. ,F: OK. Let me see if I can help you.
(A) M: I need change my clothes. (B) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) M: I don't need to call someone, I want to help the beggar. (D) M: I need to buy some paper towels.

B