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.

Ex Input:
M: Mary, I heard that Sam is forming his own band. What's the name of the band? ,F: Stay Away from the World. It will be a great success. Sam is very good at playing the guitar.
(A) M: Really? You mean Sam is not very good at playing the guitar and the name of Sam's band is Keep Away From The World. (B) M: You mean Sam is very good at playing the piano, and the name of Sam's band is Stay Away From The World? (C) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) M: So, it will not be a great success and the name of Sam's band is Stay Away From The Words.

Ex Output:
C

Ex Input:
M: Could you please turn down the CD a little, Julia? Our son is sleeping. ,F: Sorry, dear. I didn't know.
(A) M: It's OK, my dear daughter, now you need to finish your homework. (B) M: It doesn't matter honey. Our sleeping son is so cute,right? (C) M: Don't worry, our son is listening the pop music. (D) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly?

Ex Output:
B

Ex Input:
F: Hong, it seems like you really struggle to learn English, is this level too hard for you? ,M: I don't know. I think it's just boring. I don't like the workbooks because the lessons talk about baby things. I'm not a little child. I want to learn something more exciting. ,F: Hmm, I have an idea that you'll like. This week, you can do a special project for class. ,M: Oh, what's that? ,F: I want you to watch some YouTube videos of people speaking in different English accents. I'll send you the links for the ones you should watch, they're very funny. One person does about 30 different accents in 10 minutes. ,M: Wow, that's great, but, won't it be harder for me to learn English if I'm listening to so many different ways of speaking the language?
(A) F: Yes, the project is as boring as you believe. I'll choose another book for you. (B) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) F: Indeed. The video is challenging. Try your best to learn the Chinese accents in it. (D) F: It may be difficult, as you think, but it should certainly be more interesting.

Ex Output:
D