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: I've been busy lately, I've been spending a lot of time talking to people in chat rooms. ,F: So have you met someone yet? ,M: No, yesterday over 100 people wanted to talk to me. One even said that I was his dream girlfriend. ,F: What? Wait a minute, don't you mean dream boyfriend? ,M: Oh, I forgot to tell you I pretended to be a 16-year-old girl. I had to, nobody wants to talk to me as a guy.
(A) F: So you've been busy looking for chat rooms because more than 200 people want to talk to you? (B) F: You mean you pretend to be a girl who is busy chatting with others online? (C) F: I am afraid I did not quite catch what you were saying. Please repeat it. (D) F: You mean you recently pretended to be an 18-year-old girl and were busy visiting an online friend?
Output:
B