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: I need to go to the bank. ,F: But they're all close today? ,M: Closed? Are you kidding? What is it? Some kind of holiday today?
(A) F: Hey, calm down. Just joking, The post office is right behind you. (B) F: I am afraid I did not quite catch what you were saying. Please repeat it. (C) F: Hey, calm down. Just joking, there's no bank in the town. (D) F: Hey, calm down. Just joking, which bank do you want to go?
Example Output: D

Example Input: M: So what do you want to do tomorrow? ,F: Well, let's look at this city guide here. Huh, here's something interesting. Why don't we first visit the Art Museum in the morning? ,M: OK. I like that idea. And where do you want to eat lunch?
(A) F: I don't know. Since we don't have a city guide, let's go to the park tomorrow morning. (B) F: I'm looking forward to going to the art museum tomorrow. (C) F: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (D) F: Although we don't have a city guide, it's a good plan to go to the art museum tomorrow morning.
Example Output: B

Example Input: M: Hey, Susie. Can I borrow your car tonight? ,F: No. The last time you borrowed it, you returned it with the gas tank empty. ,M: Did I? I'm sorry, baby. I promise to fill the tank this time. ,F: What do you need it for? ,M: I want to take my mom out to dinner. ,F: And I'm not invited? ,M: You can come if you want. I thought you probably had plans with your friends. ,F: I do. But I'd rather go with you. Don't you think it's time for me to meet your mother?
(A) M: Excuse me, could you repeat the question? (B) M: OK. Since we have been roommates for a while, you should meet my dad. (C) M: You are right. We should meet our dad together, my dear sister. (D) M: Of course, my darling. We are going to get married, you need meet my dad.
Example Output:
A