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: What are you doing? ,M: I'm working on my college application. I just started writing my personal statement, but I'm having a hard time. ,F: What does it have to be about? ,M: It's basically just an essay about why I want to go to college and what I hope to do there. It's difficult to write, because I don't know what to major in yet. I know I want to go to college. I just don't have an idea of why I want to go. ,F: Why not just tell the truth in your essay? ,M: You mean I should write about the fact that I don't know what to do with my life? ,F: Yeah. I mean, I doubt if anyone really knows what career they want to have when they first go to college. You have years to figure that out. ,M: I guess I could write about that. ,F: What else do you need to do to finish your application? ,M: I need 2 recommendation letters. I asked my English teacher and my math teacher. Mrs. Watson turned hers in, but I'm waiting on my math teacher. I wanted to ask my drama teacher, Mr. Bennett, but I've only had one class with him, so I decided not to. I already turned in my grades and my SAT score.
(A) F: So, you need 4 recommendation letters and your drama teacher, Mrs.Watson, has given the recommendation letter to you? (B) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) F: So, now your math teacher, Mrs.Watson, has turned hers in but now you are waiting on your Chinese teacher? (D) F: So, you have not turned in your grades and your SAT score? And now your are waiting on your English teacher, Mrs.Watson?

Ex Output:
B

Ex Input:
F: Hello Mr.Johnson, you wanted to talk to me? ,M: Uh, yeah, come on in! I'm glad you were able to make it in such a short time. I was worried I wouldn't get a chance to talk with you before the weekend. ,F: Luckily, I checked my email and got your message before leaving campus for the evening. I thought it would be good to drop by and I'm surprised you're here at such a late hour. ,M: Oh, I usually am on Fridays. I like to review the weekly writings. My students turn in before I leave for the seaside on weekends. ,F: To be frank, I'm a little bit nervous. ,M: Don't be nervous. Actually, it's very good news. ,F: Oh, what is it? ,M: I received a letter from the National Youth Fund. It says you have won a scholarship for your further studies.
(A) F: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (B) F: You mean I got some financial aid from National Youth Fund. How lucky I am! (C) F: The UN has sent me some financial aid. Are you serious? I can't believe it. (D) F: I have been offered a job by a National Youth Fund. So as long as I graduate, I can earn money myself.

Ex Output:
B

Ex Input:
M: Hi Judy. Did you see this notice in the dining hall? ,F: Yeah, Sam. I don't like it. I usually sit here and talk with my friends after lunch until my first class at 2:00 in the afternoon. Now we have to find someplace else to go.
(A) M: You mean you will talk with your friend in the classroom till your first class at 3:00? (B) M: Yes, I know you usually stay in the dining hall after lunch. I've met you for many times. (C) M: Excuse me, could you repeat the question? (D) M: There is no notice, but I don't suggest you to stay in the dining hall as usual today.

Ex Output:
B