Task: Dialogue Generation
Input (English): F: Facebook just reported that everyone in the world is only separated by an average number of 3.5 people. ,M: Wow, that doesn't seem possible! I thought the number was supposed to be 6. ,F: That's what scientists originally thought. I think we're all connected even more than Facebook reported actually. The report only included connections between those with a Facebook account. ,M: I don't have an account. ,F: You don't? I love Facebook. It keeps me up to date with everyone in my life. ,M: That's what I don't like about it. I only like to know about my close friends and I'm a very private person. So I don't like to share my life with those I don't know well.
(A) F: So you want to share your life and  communicate with your friends with it. (B) F: I am really sorry, I did not catch that. Would you slow down, please? (C) F: So that is the reason why you don't want a n account. (D) F: You mean you like Facebook because you like to share your life with everyone.
Output (English): C