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: M: Hi, Rosa, what are you doing? ,F: I'm trying to pick an English literature course for this term. ,M: Take Professor Holds class. I took hers last year. ,F: Really? What's she like? ,M: Fantastic. I think she is really a good teacher. ,F: Why? What makes her so good? ,M: For one thing, she is really funny. She's also smart. So you learn a lot. ,F: What do you think of Professor Vance? ,M: He is boring. Most students fall asleep in his class and he is hard to talk to.
(A) F: I didn't hear you. Please could you tell me again? (B) F: Really? You think he is easy to talk to and you think Professor Holt's class is ordinary? (C) F: So, many teachers fall asleep in his class and you think Professor Holt's class is attractive? (D) F: So, he is hard to talk to and you think Professor Holt's class is attractive? Okay, I see.

Output: D

Input: Consider Input: F: The exams are finally over. I'm so excited about summer vacation. I have made all the arrangements for my summer vacation. ,M: What are you planning to do? ,F: Well, my family and I are planning to go to England. We've been talking about going there for years and... We finally went to an agent and planned the whole thing out. ,M: Wow, that does sound exciting.
(A) F: Yes. I have been nervous for a long time since I had a new computer. (B) F: Yes. I have been excited for a long time since I planned a trip to England. (C) F: Yes. I have been nervous for a long time since I planned a trip to England. (D) F: I'm sorry, I don't understand. Could you say it again?

Output: B

Input: Consider Input: M: Hi Jenny, I'm calling to ask you if you want to go to the park with us tomorrow. ,F: I'd like to but I cannot. I'm leaving for New York tomorrow. ,M: Are you going there to see a friend? ,F: No, I'm going there for work. ,M: Will you go by train or plane? ,F: Neither. David is driving to New York tomorrow. He'll give me a lift. ,M: That will be a long trip. ,F: Yes, but Lisa will go with us too. We can talk and listen to music on the way. ,M: How long are you staying for?
(A) F: I'm going to stay at my friend's home for 5 days. (B) F: I'll visit Lisa. She's been moved there for a year. (C) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) F: I'll be sent to a business trip to New York tomorrow and stayed there for 5 days.
Output: D