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: What did you just put in the basket? ,M: Some peanut butter. ,F: That is not a jar of peanut butter. ,M: Ok, fine, they're peanut butter cookies. ,F: You know, we don't keep cookies in the house. ,M: Mom, please.
(A) F: You want to eat peanut butter, don't you, but we have had cookies in the house. (B) F: I am really sorry, I did not catch that. Would you slow down, please? (C) F: So, You want to eat cookies but you put peanut butter in the basket, right? (D) F: Why do you want to eat cookies?
Example Output: D

Example Input: M: Listen to me, Jane. The exam is already a thing of the past. Just forget about it. ,F: That's easier said than done!
(A) M: I am afraid I did not quite catch what you were saying. Please repeat it. (B) M: You did so good at this time, it is easy for you to do better in the next exam. (C) M: You did not got high score in the last exam but you cheered yourself up so soon. I am happy for you. (D) M: How could you forget to attend the English exam?
Example Output: A

Example Input: F: Chris, I read an article about the secrets of leading a long life last night. ,M: How do you feel like? ,F: Great fun. It points out that taking a cold shower every morning is believed to be good to our health. ,M: Did you have a try? ,F: Yes, I have been trying it for about one month. I feel extremely energetic now. ,M: Really? In fact, I heard this on the radio one month ago, but I only prefer to wash my face with cold water. Have you got to know about any other secrets? ,F: Yes. It said that Japanese people have a very long life. They drink, you know, a lot of green tea. Miso soup consisting of green vegetables and grain is also very popular in Japan. ,M: Oh, I've also heard that the French have a long life because of drinking a glass of red wine every day. ,F: That's true. A good amount of alcohol is actually good for our health.
(A) M: Yeah. I love talking about how to drink green tea. (B) M: Yeah. I really hate talking about how to live longer. (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: Yeah. I love talking about how to keep energetic and live shorter.
Example Output:
C