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: Great job on your chemistry test, Anna. This is your second be in a row. ,F: B plus actually, so there is a small improvement that. ,M: So what have you been doing? You used to be a D student before?
(A) F: I find chemistry interesting. So, I got a B. (B) F: I find chemistry interesting. I worked hard and got B+. (C) F: I am afraid I did not quite catch what you were saying. Please repeat it. (D) F: I've joined a study group but I got a D.

B