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: Today, we've invited a former student at our school to speak with us, so pay attention children. Mister Lee is a successful inventor of a popular smartphone app. ,M: Thanks for having me, Miss Smith. ,F: We're glad you could take the time. Now, how does it feel to be so successful at such a young age? ,M: Well, I sometimes feel a little worried and it's hard running a new company. ,F: You have your own company? Great, then surely you must feel proud to have done so well so quickly. ,M: Well, I'm probably the only 19-year-old in the millionaires club, and thank you for this opportunity to speak here, Miss Smith. I didn't really know I could speak to so many people without getting nervous.
(A) F: Why are you proud to speak to so many people? You are already 25 years old, aren't you? (B) F: It's normal for you to be scared to speak to so many people because you are only 22 years old. (C) F: I am afraid I did not quite catch what you were saying. Please repeat it. (D) F: Yeah, you are calm to speak to so many people. We are very happy to have you here.

D