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: F: How about going for a bike ride? ,M: Sure. Where? ,F: Let's call Harry. He can tell us the best place to go.
(A) M: I am afraid I did not quite catch what you were saying. Please repeat it. (B) M: Yes. We should ask Harry if he knows the best place to ride. (C) M: Yes. We should borrow a bike from Harry. (D) M: Yes. We should ask Harry if he knows the best place to hold a party.
Example Output: B

Example Input: F: Uh, where do you think you're going? ,M: We're going to the new club, right? Oh, Man. I can't wait to get out on the dance floor and... ,F: Ha! You're not seriously going out like that, are you? ,M: Hey, you're just messing around with me, aren't you? Yeah, I know I look good. Just let me get my jacket. ,F: Jason, you look ridiculous. Your jeans are too tight, and they look like they were washed too many times, back in the 80s. And why are you wearing that funny hat? ,M: What? You've never heard of the New York Yankees? ,F: I'm a huge baseball fan. I know who the Yankees are, but why are you wearing that hat backwards? What are you 10 years old? And that jacket looks like a dead animal.
(A) M: I am afraid I did not quite catch what you were saying. Please repeat it. (B) M: I know you are crazy about baseball, but let's go to my parent's home first, OK? (C) M: Yes, I am crazy about baseball, too. Next time let's watch a baseball game together. (D) M: You are really crazy about fancy clothing brands. How about the Clippers hat I am wearing?
Example Output: C

Example Input: M: Flora, when you were little, what did you like to do? ,F: When I was small and I was at junior high school, I used to like playing soccer with my friends, actually in Kenya. What's different from other countries is we used to make our own soccer ball to play. So it was very easy. ,M: Wow, how did you make the soccer balls? ,F: We used to collect like plastic and paper and bind them with string to make something round. So it was like...you didn't have to spend any money. ,M: Wow, that's ingenious! That's great! So were you a good soccer player? ,F: Not really. I used to like playing soccer, but I was not very good actually, to tell the truth. ,M: Yeah, like me. I wasn't a very good athlete. I mean, I like sports, but I was never very good. Uhm, so do you play soccer in Japan? ,F: Sometimes. Right now actually I'm not playing anymore, because the work in the bank takes up much of my time.
(A) M: Well, being a soccer player must be not easy, but since you are in China now, you should really take a good rest there. (B) M: Oh, I'm surprised that you still get a lot of time to play basketball as a bank clerk (C) M: Well, you must be very busy as a bank clerk. (D) M: I am really sorry, I did not catch that. Would you slow down, please?
Example Output:
C