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.

Input: Consider Input: F: Hey, I've just notice something. The player that one right there in the middle of the field has only one hand. ,M: It took you long enough to notice? Yeah, he's one of the top players in the league.
(A) F: I'm afraid that we are unable to beat him during this game. (B) F: Just enjoy the play. Oh my god! The player that one right there in the middle of the field has both hands but only one leg. (C) F: Wow, I'm glad that we are watching this match. (D) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that?

Output: C


Input: Consider Input: M: There is a new bakery on the next street. Should we get some pork pies or beef pies this morning? ,F: I want something sweet. The egg cake lady just opened her doors. Let's go stand in line.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: I agree. I want beef pies too. (C) M: Great, egg cakes are my favorite. (D) M: I had egg cakes for breakfast.

Output: C


Input: Consider Input: M: The clothing store is having a big sale. Everything is 50% off. ,F: Really? So those jeans that I like will only be $30, that's great.
(A) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) M: Yes, and it costed 50 dollars before the sale. (C) M: Yes, and the dress costed 60 dollars before the sale. But the jeans only costs 50 before. (D) M: Yes, and it costed 60 dollars before the sale.


Output: D