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: Are you OK, Chuck? You look pale. ,M: I'm fine, Catherine. I just stayed up late last night working on my Chinese. ,F: Oh, poor you. You know what, I found a new way to learn Chinese and it works very well. ,M: You did? Do tell me. I've spent all these months trying to learn something new about it. But I've made little progress.
(A) F: So, you are disappointed to your Chinese learning and you 've made little progress? Okay, I see. (B) F: So,you've spent all these days trying to learn something new about it and you are amazed to Chinese learning? (C) F: Excuse me, could you repeat the question? (D) F: So, you are disappointed to your Chinese learning? Well, I didn't find a new way to learn Chinese.

A