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.

Ex Input:
F: Hello, Jim. Looking forward to seeing you. It's not a bad journey, really. ,M: But what do I do when there? How can I get to your place? ,F: Don't worry. When you get to Waterloo, take the underground to Regents Park. I'll meet you there at the gate, which will be obvious when you get there. You can't miss it. By the way, when are you leaving? ,M: I am ready now. I'll get the... the 1138, a southern train, I think it is. That's non-stop to Waterloo and do I get the underground there? ,F: That's it. You will go straight there on the underground. You want the Bakerloo line to Regents Park. It's only about 4 stops. Make sure you get a northern underground though. You want northern Bakerloo, OK? ,M: OK, I'll be there soon. ,F: Oh, by the way, I'll be with Tom. We're going to play badminton later at the college badminton club. Hey, would you like to join the club? Its gym is modern and quite bright and it has some great special services for members. Oh, if you want to catch your train, you'd better go now. It must be nearly 11:30 already. ,M: Wow, you're right and it's just after half past. I didn't realize it was so late. I have less than 10 minutes. I better take my bag right now and run. See you around 12:30. Bye.
(A) F: So, you mean you will not take your bag right now and run? Oh, hurry up. We will meet around 11:00. (B) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) F: Yeah, it must be nearly 10:30 already. As we will meet around 12:30, you don't need to hurry. (D) F: Okay. We will meet around 12:30. Oh, I am so excited that we will meet to do some sports.

Ex Output:
D


Ex Input:
F: I thought that movie was the funniest film I've seen in ages. ,M: Well, I didn't think that jokes were so good. And the acting was really bad, but the music was pretty cool.
(A) F: Why do you like the acting? (B) F: Really? You like the jokes? (C) F: You are right. The music is really good. (D) F: I am really sorry, I did not catch that. Would you slow down, please?

Ex Output:
C


Ex Input:
M: Oh, when is your flight to Athens? ,F: Sunday. Why? ,M: Would you be able to come over on Saturday night? ,F: Yes, I should have finished packing by then. ,M: My friends will give me a graduation party. ,F: Terrific. ,M: I'll pick you up. ,F: That isn't necessary. ,M: My dad will let me borrow the car. ,F: Oh, well. That would be very nice. ,M: About 8 o'clock. ,F: 8 o'clock is fine. ,M: Great. It's a date. ,F: Who's going to be there? ,M: Just my friend Peter and a few kids from school.
(A) F: Peter is coming to my party with his dad? I never met his dad before. (B) F: I’m sorry, I don’t understand. Could you say it again? (C) F: Thank you for helping invite Peter and other schoolmates to my birthday party. (D) F: I need to prepare some gifts for your parents and Peter before Sunday's party.

Ex Output:

B