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: M: Hey, Mandy. Are you doing alright in your first year of college so far? ,F: Yes, grandpa, I'm really enjoying my college life. ,M: I'm glad you are. How is your study going? ,F: It's very challenging you know. I mean, business is such a difficult subject. It requires the knowledge of many other fields such as politics and law but I like it. ,M: Well, don't forget to make friends, though. Have you joined any clubs at school? ,F: I have. I've joined the running club and the writing club and I've made quite a few friends already. ,M: Nice.I met some of my best friends when I was in the swimming club of my college.
(A) F: Really? You met some of your best friends when you were in the swimming club of your college? (B) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (C) F: Really, dad, you mean when you were in college, you once took part in the running club? Oh, that's great! (D) F: So, when you were in college, you were in the running club? Oh, it is a pity that I've not joined the running club.

A