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: I need to return these shoes. They are very uncomfortable. Here is the receipt. ,F: I'm sorry, but I cannot do that. You've worn them for 2 weeks.
(A) M: So, do you mean that I can't return the shoes because I have worn them too long? (B) M: So, do you mean that I can't return the pants because I have worn them too long? (C) M: I am really sorry, I did not catch that. Would you slow down, please? (D) M: So, do you mean that I can't return the shoes because the shoes are comfortable?

A