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: Let's start again tomorrow. ,F: But the game was going so well, don't quit now.
(A) M: Shall we watch the TV show later today? (B) M: How about we continue to read this book tomorrow? (C) M: Shall we play this game tomorrow, please? I am really tired now. (D) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly?
Example Output: C

Example Input: M: Sophie, did you see that quiz show last night, the one presented by Frank Jones? ,F: No, was it any good? ,M: It was great. Frank Jones always makes me laugh. I've been watching it for the past couple of weeks. ,F: Do you think so? I don't understand why so many people think he's funny. ,M: Well, you're the fifth or sixth person I've told to see it. Some of my friends thought it was going to be too serious, so they didn't bother watching it.
(A) F: I'm sorry, I don't understand. Could you say it again? (B) F: It's your first time watching Frank's show? He's funny, just like you are. (C) F: Oh, my friend. I can see that you are such a fan of Frank Jones' quiz show. (D) F: Dear, Frank is so funny! I'm happy that we are both fans of his quiz show.
Example Output: C

Example Input: M: Did you grab everything from the car? We should check before we leave this area. We have a long day of hiking ahead of us. ,F: Yes, I did it already. Where should we go now? ,M: We're going up to the top part of the mountain. ,F: Is that where we get the tickets? ,M: Yeah, it's about a 20-minute walk from here. ,F: That's not so bad. ,M: Just wait till we get the tickets. It's a 3-hour hike from there to the top. ,F: How far is the lake from the top? ,M: Another 40 minutes, we can have lunch at the top or down by the water.
(A) F: 40 minutes walking is acceptable. In order to see the beautiful lake, it is worthy to walk that long. (B) F: OK, let's go 20 minutes from the top to see the lake. We get ticktes after visiting the lake, right? (C) F: I'm sorry, I don't understand. Could you say it again? (D) F: You mean we go to the lake first, and need to walk for another 3 hours to get to the mountain top?
Example Output:
A