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: My son just got a job as an engineer at Microsoft after graduating from Harvard University with a BA. He'd originally wanted to study arts. ,M: Congratulations. He is certainly not disappointed you. ,F: Yes, I have always been proud of him.
(A) M: Don't worry, although your son is doing badly in study, I believe he will be much better when he goes to junior high school. (B) M: So even though she wanted to study art, she ended up studying doctor? (C) M: I’m sorry, I don’t understand. Could you say it again? (D) M: Did your son have any feelings about teaching at harvard for more than a decade?

C