Hey. Congrats on the interview. I interviewed there earlier this year and fell in love with the school. If I were you I would just be laid back and not worry about a correct answer. The best answer you can give is one that is genuine. In the interviews the interviewer is trying to get to know you, not your answers so by answering genuinely they can see you through your answers. Oh and when you get there don't be surprised when they tell you to write an essay. It really startled me because I was not expecting it, but it was pretty easy to answer. Good luck and let me know if you have any specific questions.