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: Jane, your new play is going on next week, are you anxious? ,F: Well, I'm very pleased to have Malcolm Rush as a director. He doesn't care whether you're tired or not, he'll just continue pushing until every scene is simply perfect. You don't just learn the part. You live it, which takes away any fears you might have of not being able to persuade an audience, you're real. That's very important. ,M: Malcolm does have a reputation of being quite the ruler, no one dares speak their opinions are here.
(A) F: Well, I think it is important for actors like Malcolm to be open to changes. (B) F: Yes. He is serious about his work. I think it is very important to act like the real person. (C) F: Yes. He is a serious writer, but I think it is very important to act like the real person. (D) F: I am afraid I did not quite catch what you were saying. Please repeat it.
Example Output: B

Example Input: M: I was wondering whether you needed any part timers. ,F: What were you thinking of? ,M: Any kind of hotel job. ,F: Have you ever done anything like this before? ,M: No, not yet.
(A) F: Will these advice really help? (B) F: Why you just want a hospital job? (C) F: Will these job suitable for you? (D) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that?
Example Output: C

Example Input: M: Good afternoon, how may I help you, Madam? ,F: Hello, I reserved a room here. The day before yesterday, are room for 2 from the thirteenth to the fifteenth. ,M: Ok, may I have your name? ,F: Yes, it's Jenny Green. ,M: Just one moment, please. Ah yes, here it is, I'll just print out the details for you to confirm. You are in room 408.
(A) F: One day on the 13th for Jenny Green, yes. Room 308, got it. (B) F: It says a room is reserved for 5 days from the 9th for me, yes. (C) F: I didn’t hear you. Please could you tell me again? (D) F: Let me look, three days from the 13th to 15th. That's correct.
Example Output:
D