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: Hi, my name is Susan. What's your name? ,M: My name is Lin Fang. I'm from China. It's nice to meet you Susan. ,F: Nice to meet you too, Lin Fang. So, are you a new student here? ,M: Yes, I came here just last week. My father is working here and he wants me to study here. So I moved here with my mother about a week ago. It's really exciting to be here. ,F: You speak very good English. I can't believe you've been in America for only about a week. ,M: Well, I attended an international school when I was in China. We had American teachers who taught us English. Have you been to China?
(A) F: Nope. No wonder you speak such good English after long time staying in US. (B) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) F: So you attended to a international school in America since you came last month. (D) F: No wonder. Your father speak good English and you can learn from him!

B