You will be given a definition of a task first, then some input of the task.
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.

M: Is there anything wrong? ,F: I am worried about my daughter. She hasn't made a decision about college. ,M: Don't worry, that's just part of being a teenager. ,F: I don't actually mind that. But she disagrees with me about everything. ,M: You should encourage her to make up her mind by herself instead of trying to tell her what to do and what not to do. ,F: But I just want to give her some tips. ,M: She can make her own decision. Believe her! ,F: I guess you're right.
(A) M: Really? You mean you guess I am not right? But I really suggest you should leave your daughter alone! (B) M: Yeah, I mean you should encourage your daughter to make her own decision although she cannot make her own decision. (C) M: I'm sorry, I didn't understand. Could you repeat a little louder, please? (D) M: Yeah, I suggest that you should give your daughter some tips. And don't believe her, as she cannot make her own decision.
Output:
C