Given the task definition and input, reply with output. 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.

F: Robert, you play the guitar, don't you? ,M: I used to. But I haven't played it for quite some time. I don't really have time these days with all my studies. Why do you ask? ,F: I'm trying to organize a group to play at some parties on weekends. We still need a guitar player. ,M: Well, I don't know. But your idea sounds fun to me. ,F: Oh, it will be. I'm more or less in charge of things. So if you want to give it a try, you're in. It's as easy as that. Besides, it's a great chance to get out and meet people. ,M: But I told you I haven't practiced for a long time. I don't know if I remember any songs I used to play.
(A) F: Don't worry! I'm sure you can handle it. You know how to play after all. (B) F: I am really sorry, I did not catch that. Would you slow down, please? (C) F: I understand that you have no time to practice. Because we play on weekdays. (D) F: I thought you will be interested in playing piano. Can you tell me why not?
A