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.

Example Input: M: My history professor says I should think about a job in politics, but I don't think I'd make a good politician. ,F: Why not? ,M: You know me. I'm not good at dealing with people and politicians have to work with people all the time. ,F: That's true. So what do you think you want to do? ,M: I think I will be a good artist. I love painting pictures. ,F: That reminds me of a problem I'm having. You know my parents have a restaurant, right? They want me to be the manager. ,M: And you want to? ,F: No way. A restaurant manager has to manage other people. It would be terrible. I'm too disorganized. Honestly, I want to be a teacher because I like working with kids and I'm good at it.
(A) M: That's true, I remember you are really good at working with kids. (B) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (C) M: I don't think you can be a good teacher since you are not good at working with kids. (D) M: I agree. You have what it takes to be an artist, you are so good at painting pictures.
Example Output: A

Example Input: M: Hi Miya, how are you? ,F: I'm very well, thanks. But I'm crazy busy these days. How are you? ,M: Fine, thanks. Why are you so busy? ,F: I have a Chinese test next week.
(A) M: So you are busy with your Chinese study for the commming exam this Friday. (B) M: Which level of the Chinese test you will have next week? (C) M: I didn't hear you. Please could you tell me again? (D) M: Why do you want to go to the cafe? You are so free these days.
Example Output: B

Example Input: M: I haven't seen you for a long time. Where have you been? ,F: I went to New York to visit my sister and stayed there for 2 months. Actually, I really went to meet my new nephew. ,M: That's great. How old is he? ,F: Well, he was 5 months old when I got there and he could possibly be the most beautiful baby I have ever seen.
(A) M: Really? He was 6 months old when you got there and you went to New York to spend some time with the baby? (B) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) M: Really? He was the most ugly baby you have ever seen and you went to New York to look after your sister? (D) M: So, you stayed in New York for 3 months and you you went to New York to find a new job? Okay, I see.
Example Output:
B