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: It really annoys me when Kate calls her friends during office hours. ,F: If I were you I would tell her to stop. ,M: Maybe you're right. I will talk to her sometime.
(A) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) F: You need to tell Kate to stop sleeping in office hours. (C) F: You are right to tell Kate to stop. (D) F: You need to stay away from Kate in case she asks you to stop calling your friend in office hours.

Ex Output:
C


Ex Input:
F: Hello Ralph, it's mom. ,M: Oh, morning, mom! ,F: Ah, it's 1:45. It's not the morning at all. What are you doing anyway? ,M: Well, I'm going to make breakfast and check my email to see if anyone has responded to my advertisement for a new roommate. ,F: Right? ,M: What do you mean by "right"? ,F: Listen, who's willing to live with you? You cannot even take care of yourself. ,M: What are you talking about? I get up early every morning at 6 o'clock AM? ,F: Add about 6 hours to that.
(A) M: I usually get up a early in the morning.Dad. (B) M: I usually get up late in the afternoon. Dad. (C) M: I get up around midday just like my new roomate. What's the problem? (D) M: I didn’t hear you. Please could you tell me again?

Ex Output:
D


Ex Input:
M: Hi, there. I'm looking for a jacket for the fall. Do you have any suggestions? ,F: Sure, do you need something that you can wear in the rain or are you looking for something lighter?
(A) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) M: Well. I just want to look for a jacket for September. (C) M: Well. I just want to look for a coat for April. (D) M: Well. I just want to look for a coat for September.

Ex Output:

B