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: I think this house will meet all of your needs, Mr. Jones. ,M: Well, I don't particularly like the neighborhood. ,F: I understand your concern, Mr. Jones, but let's take a look inside. ,M: OK, but I'm really concerned about the neighborhood. ,F: That's OK, Mr. Jones. We're not married to this home. ,M: I guess we can look inside since we're here. ,F: Great. Let's go inside. It's a beautiful home. This is the living area, it's quite spacious. ,M: Uh-huh, I see. ,F: And this is the master bedroom. ,M: It's a beautiful home, but I'm afraid it just doesn't feel right. ,F: What's wrong, Mr. Jones? ,M: It's the lighting, and it just doesn't feel right, sorry. ,F: All right, Mr. Jones. This may not be the right house for you. ,M: That's what I've been trying to tell you. ,F: That's OK, I've got more homes to show you. ,M: That's good to hear.
(A) F: Honey, maybe this house is our right house. (B) F: Great! You can sign the contract and live in this house right now. (C) F: Well, as a teacher, it's my job to solve your problems. (D) F: I’m sorry, I don’t understand. Could you say it again?
Example Output: D

Example Input: F: Wow, I didn't know you were such a great cook. These fake potatoes are to die for. ,M: I've been taking cooking lessons, and you haven't seen anything yet. You're going to love the main course.
(A) F: I'm not surprised that the baked potatoes are your best dish. (B) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) F: I can see that. I'm sure the next dish is going to be really special. (D) F: I'm not surprised that you will be making something even better next time, those fake potatoes are awful.
Example Output: C

Example Input: M: How are you getting on, Jenny? Busy? ,F: Very busy. Every minute is filled with urgent matters when I'm in the office. The job is not so interesting as I expected. It makes me feel really tense. ,M: I think you really need to relax
(A) F: I disagree with you. This is not a stressful job. I do not need to relax. (B) F: I didn’t hear you. Please could you tell me again? (C) F: Yeah, I love my job. It is interesting as I expected. (D) F: This is a relaxing job. And it is so interesting as I expected.
Example Output:
B