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: Hi, Sarah. How's your speech for Professor Grey's class next Monday? ,F: Actually, I'm a bit worried. ,M: Why should you? What's going on? ,F: You know, what I chose to talk about is British history. ,M: Really? That is a big topic. ,F: Yes. There are so many things to cover. I just can't see how to do it in a 3 minute speech.
(A) M: Oh, right! By the way! Sir, can I know your name? (B) M: I am afraid I did not quite catch what you were saying. Please repeat it. (C) M: Amy! I' m the next! I have to talk about China history. (D) M: Lily! I will help you as a co-worker! Don' t you worry about that!

B