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: Thank you for calling the Hillside Gallery. How can I help you? ,F: Hello. Is there a photography exhibition this weekend? ,M: Yes, there is. ,F: How much is the ticket? ,M: Tickets for the gallery are 10 pounds and half price for children, but this includes the painting exhibitions, too. If you only want to see the photography exhibition, it's 7 pounds per person, with half price for children, too. ,F: The gallery's on Flower Street, isn't it? ,M: No, we moved to a different building last year. Our present address is 25 Gardenia Road. It's opposite to the Town Square. ,F: Oh, I see. Does the number 25 bus go by it? ,M: Yes, but I suggest you not take a bus or drive here. You will be stuck in a traffic jam at weekends on this street. The underground is easy and fast.
(A) F: Sure, I will take the bus there as you suggested since it's faster and cheaper. (B) F: I hate traffic jam. In that case, I shall take the underground to go to your gallery. (C) F: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (D) F: So you think it's better driving there since neither bus nor subway goes there.

Ex Output:
B

Ex 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.

Ex Output:
D

Ex Input:
F: Thanks for coming in today. Please have a seat. Tell me a little bit about yourself. Why do you think you are qualified for this job? ,M: I've worked as a music teacher my whole life, mainly with children. And now I'm ready for a change, because I love music so much. I think working at a radio station would be perfect for me.
(A) F: Really? You've worked as a Chinese teacher your whole life but now you are interviewed for a job at a school? (B) F: OK, I see. You love music so much and now you are interviewed for a job at a radio station? (C) F: Excuse me, could you repeat the question? (D) F: So, you don't think working at a radio station would be perfect for you, so now you are interviewed for a job at a TV station?

Ex Output:
B