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:
F: Have you completed the arrangements for the trip yet, Brian? ,M: I've made the reservations. But there are still some details to make sure. Your plane leaves at 8:30. So, I'll pick you up at your house at 6. ,F: Six? I'll have to get up in the middle of the night! ,M: I'm sorry, you have to check in by 7:00 and I think there will probably be a long queue. ,F: Oh, very well, what about my meetings? ,M: First, the managing director is coming to the airport to meet you.
(A) F: OK. The Managing Director will meet me. I remember. (B) F: I’m sorry, I don’t understand. Could you say it again? (C) F: The secretary will meet me? (D) F: The Managing Director will meet me later that day. OK, I know.

Ex Output:
A


Ex Input:
F: What are the business hours of the supermarket where you work? ,M: 8:30 AM to 9:00 PM on work days and 9:00 AM to 10:00 PM on weekends. ,F: Thanks.
(A) M: Okay. I mean the supermarket where I work is opened at 8:00 am to 9:00 pm on work days and it is closed on weekends at 9:00 pm, too. (B) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) M: Okay.  I mean the supermarket where my mom work is closed at 9:00 pm on work days but it  is closed on weekends at 10:00 pm. (D) M: Yeah. The supermarket is closed on weekends at 10:00 pm.

Ex Output:
D


Ex Input:
M: Hey Mary, you've really been gone a long time. How did you manage to do thatï¼ ,F: Hi. Well, I talked with my teachers before I left about the work I would miss, but my aunt in Denver made me study a lot there. ,M: I thought she was your rich aunt.
(A) F: I spent a holiday in Denver with my aunt. (B) F: I studied hard for an exam in Denver. (C) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (D) F: I spent a holiday in Denver with my teacher.

Ex Output:

A