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: What should we bring to the picnic on Sunday? ,F: Tom and Mary usually take plenty of drinks and fruit, so let's bring some desserts instead.
(A) M: Fine. Let's bring some desserts to the picnic. (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: Fine. Let's bring some drinks to the picnic. (D) M: Fine. Let's bring some desserts to the theater.

Ex Output:
A


Ex Input:
F: Tom, what are you going to do this weekend? ,M: I have no idea. Usually I stay at home and watch TV. Sometimes I play computer games. Do you have any good ideas? ,F: Let's go to the cinema. I haven't seen a movie for a long time. I heard Ice Age 4 is really popular. Let's go and see it. ,M: Oh, I'm not really interested in cartoons. How about playing tennis at the gym? ,F: OK. I like sports. When and where shall we meet? ,M: Let's meet at the gym at 9:00 o'clock on Saturday morning. ,F: OK. See you then. ,M: See you.
(A) F: It's been a while since the last time we play tennis. I am anticipating it very much. (B) F: Remember arrive at the gym at 10:00, don't be late. (C) F: Okay, remember show up at the cinema at 9:00 then. (D) F: I am really sorry, I did not catch that. Would you slow down, please?

Ex Output:
A


Ex Input:
F: Hi, Mark! Have you finished the math yet? ,M: Yeah, it was really difficult. ,F: Well, I've got 2 free tickets for the Muse Concert. I wonder if you want to go this Saturday. ,M: Oh yeah! What time does it start? ,F: It starts at 8:00 so I'll call for you around 7:00. ,M: Could we make it a little later? I'll go to a basketball match at 3:00 and I won't be back till just before 7:00. ,F: OK. Well, 7:15, but no later. The traffic could be quite bad.
(A) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (B) M: Sure. Let's meet at 7:30. Where should we meet? (C) M: OK. I'll leave home at 7:15 and meet you at 8:00. (D) M: Sure. I will meet you at 7:15. I won't be late.

Ex Output:

D


