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: Is this your best effort Laura? I've been teaching you for the past 3 months, and this isn't what I expected from you. ,F: I tried my best, and I have a lot of other things going on in my life right now.
(A) M: I am your teacher. I hope you can do better. (B) M: I am really sorry, I did not catch that. Would you slow down, please? (C) M: I know you are my teacher and you have been teaching me for the past six months, but I cannot learn well. (D) M: I am your teacher and I hope you can do better, because I have been teaching you for six months.

A