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: May I speak to Mr Brown please? ,M: Oh, sorry. He isn't in at the moment. ,F: When will he be back then? ,M: Sorry, I don't know. Can I take a message? ,F: Certainly.
(A) M: I'm sorry, I didn't understand. Could you repeat a little louder, please? (B) M: I'm so glad to talk to you through phone, Mr Brown. (C) M: All right. Please tell him that I called and I want to invite him for a party. (D) M: I'm so happy to meet you in the meeting room, Mr Brown.

Output: C

Input: Consider Input: M: I was awaken up in the middle of the night. I felt the building shaking. ,F: What time did it happen? ,M: I don't know. It was dark everywhere. I couldn't see the clock. Luckily, I lived on the second floor. I hurried to run out. With the Moonlight I found it was 2:45.
(A) F: So, you could not see your watch because the electricity was cut off. But with the moonlight you found it was 3:45. (B) F: So, you mean you could not see your watch because the electricity was cut off. (C) F: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (D) F: So, you mean you could not see your watch because you hurried to flee for your life and you lived on the fifth floor?

Output: B

Input: Consider Input: M: Hi Sue. How's it going? ,F: Oh, hi, Frank. Just fine. How are your classes? ,M: Pretty good. I'm glad this is my last term here though. ,F: Why is that? I thought you were enjoying school. ,M: I was, but now I'm getting tired of it. I'm ready for the real world. ,F: What are you planning to do when you graduate? ,M: First, I want to get a job as a computer programmer and then after 5 years or so I'd like to start my own business. ,F: Sounds good. I still have 3 terms to go until I'm done.
(A) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (B) M: Come on. I'd like to start my own business first and then work as a programmer. (C) M: Come on. Travel around the world is my first choice for me after graduation. (D) M: Come on. I want to be computer programmer first.
Output: D