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: Hello, 75610. ,F: Hello, Dennis, are you still coming to lunch on Saturday? ,M: Well, you know, I'm having a party in the evening. I'm going shopping for it in the morning, so there isn't much time. ,F: Never mind. Well, come to tea on Sunday. ,M: And there's a special TV program I want to watch. I think it's on at about 5:30. ,F: That's alright. Come and watch it here. I'll make one of my chocolate cakes. ,M: Who can resist your cakes? Fine, tea on Sunday then.
(A) F: You will make cake for me? That's wonderful. (B) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) F: Nice! Come to tea with us on Sunday and bring your cake. (D) F: Great! Come to have tea with us on Sunday.
Example Output: D

Example Input: F: The exams are finally over. I'm so excited about summer vacation. I have made all the arrangements for my summer vacation. ,M: What are you planning to do? ,F: Well, my family and I are planning to go to England. We've been talking about going there for years and... We finally went to an agent and planned the whole thing out. ,M: Wow, that does sound exciting.
(A) F: Yes. I have been nervous for a long time since I had a new computer. (B) F: Yes. I have been excited for a long time since I planned a trip to England. (C) F: Yes. I have been nervous for a long time since I planned a trip to England. (D) F: I’m sorry, I don’t understand. Could you say it again?
Example Output: B

Example Input: M: So next year, you're going to start A levels, which subject are you going to choose? ,F: I'm surely going to do Spanish because it is my favorite subject and then I'm not really sure. I'd like to do art but I don't know if it's very useful for my career. ,M: What do you want to do? ,F: A journalist, that has been my dream since my childhood, so I guess history or psychology or something is probably more useful for my career. ,M: Do you want to go to university? ,F: Yeah, but I'm not going to start university straight after I leave school. I'm planning to have a gap year, you know, a break from studying for a while.
(A) M: You are going to graduate soon and become a  journalist. Congratulations. (B) M: I’m sorry, I don’t understand. Could you say it again? (C) M: So you want to go straight to college when you leave school, don't you? (D) M: But you shouldn't skip college and just want to travel. You should choose a major first.
Example Output:
B