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: Hello, it is Carol, isn't it? ,F: Oh! Mike? Oh my goodness, I haven't seen you for ages. ,M: Nice to see you again after all these years. What have you been doing? ,F: Well, I tried many things after we left school. I'm now working for a large oil company, in charge of sales mainly, so I travel a lot. ,M: Oh, that's great, you must really enjoy that. ,F: Oh, I do. It's exciting, it is quite tiring, though. What about you Mike? What do you do?
(A) M: I work in a law firm. I can tell that you love your work in a small oil company. (B) M: I’m sorry, I don’t understand. Could you say it again? (C) M: I work in a law firm. You are tired of travelling. (D) M: I work in a law firm. You are interested in law and work as a lawyer now.

B