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: What did you buy at the market? ,F: I bought some special local products. ,M: You seem to have bought the whole market. ,F: Yes. I really wanted to do so. I love those handicrafts, especially the papercuts. ,M: Papercuts are all handmade. Let me see the papercuts you bought. Oh they're all animals. ,F: Aren't animals. The main content of Chinese paper cuts. ,M: Alright animals are the most common theme in paper cuts, but there are other themes. ,F: I will buy some tomorrow. ,M: Why do you want to buy so many?
(A) F: Because I want to buy some paper-cuts tomorrow and give them to my friends. (B) F: I’m sorry, I don’t understand. Could you say it again? (C) F: I want to learn to make paper-cuts tomorrow and give them to my friends. (D) F: I didn't buy anything from the market. Tomorrow I will send paper-cuts to my friends.

Output: A


Input: Consider Input: F: Can I borrow your notes for history? I'll return them tomorrow. ,M: Why didn't you use your notes? I saw you take notes carefully in every class. ,F: It was raining cats and dogs yesterday when I was walking home after school. I didn't take an umbrella. My notebook was completely wet and I could no longer recognize the words. ,M: Bad luck. I was almost caught in the rain, too. Luckily, Mike's father gave me a lift and I arrived home before it started pouring.
(A) F: It's too bad that you went home on foot and caught the rain yesterday. (B) F: Why did you catch the rain yesterday if you went home by car? (C) F: I’m sorry, I don’t understand. Could you say it again? (D) F: You went home by bus yesterday? That's nice.


Output: C