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: So Sophie, are you going on holiday with your family this summer? ,F: Yeah, we're going to Florida 2 days after the end of the term. We finish this term on June twenty eighth right? ,M: That's right. So who's going? ,F: Mom and dad, obviously, but my sisters, not coming this year. Just my little brother. ,M: Oh well, nothing's perfect. What are you doing there? ,F: We're spending a week in Orlando, you know, visiting all the theme parks. Then we're staying in another place near Orlando called the Everglades. ,M: What's that? ,F: It's a kind of Nature Reserve with crocodiles and birds and other animals were going camping. ,M: It sounds really cool. You are so lucky.
(A) F: I can't wait to visit the theme parks in Orlando, though we only stay there for 3 days. (B) F: Yeah, I feel exciting thinking that the theme parks are waiting for me in Orlando. (C) F: We will skip all the theme parks and go to a Orlando nature reserve. Isn't it cool? (D) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that?
Example Output: B

Example Input: M: Hello, I'd like to reserve a table for 6:00 tonight. ,F: Is there any place you would prefer to sit in? We do have a smoking section. ,M: Oh, would it be possible to reserve a table next to the window?
(A) F: Two men are arguing in the smoking section over there. I'd like join them. (B) F: I didn’t hear you. Please could you tell me again? (C) F: You sat too far from the window to see that there was an accident outside. (D) F: Sorry, all the tables near the window are booked up.
Example Output: D

Example Input: M: Jean, I'm ready. ,F: That's great! What Are you ready for? ,M: I'm ready for my trip to Hawaii. See? I bought new sunglasses. ,F: Very nice. So when are you going to Hawaii? ,M: Um, I don't know. I haven't booked the trip yet. Can you help me? ,F: Of course, that's my job. ,M: I'm so excited. When I am in Hawaii, I'm going to walk on the beach. Maybe I will lie on the sand. I'm also going to swim in the ocean. And I'm going to surf, too. ,F: That sounds great. But do you know how to surf? ,M: No, but I want to learn. ,F: I can book some lessons for you. ,M: That would be great. ,F: When would you like to go to Hawaii? ,M: I don't know. When is the best time? ,F: I can usually find good deals on flights and hotels in May. The weather is very nice in May. Also fewer tourists go to Hawaii in May, so it's not crowded.
(A) M: It sounds good. I will go there in April because the expense are the lowest. (B) M: Good. The weather in China is pleasant in May, I will go there tomorrow. (C) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (D) M: Wonderful. If the sceneries in China are the most beautiful in May, I will go.
Example Output:
C