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: Hamilton High School, can I help you? ,F: Yes, I have some questions to ask. My son hopes to study in your school. ,M: Welcome. I am glad to help you. ,F: Thanks. We just knew about the school yesterday. What if I miss the application deadline? ,M: You can still apply as a "late". Your application will be given a number. We will take students in number order. ,F: Does my child get transportation? ,M: If you live more than 3 miles, 3 miles included, away from our school, your son can qualify for transportation. ,F: How can I reach my son's teacher? ,M: You can leave a message in the office at 310-280-1501. You can also send them an email. All emails are listed on our website. ,F: What if the teacher doesn't get back to me? ,M: If there is no response, please call the director at 310-280-1452. ,F: My child is into music. Can he continue to develop his interest?
(A) M: Yes, and the director's telephone number is 310-280-1452. (B) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (C) M: Yes, and the tutor's telephone number is 310-280-1452. (D) M: Yes, and the director's telephone number is 310-280-1501.

Output: C


Input: Consider Input: M: How was the airplane ride yesterday? ,F: It couldn't be worse. It was a 12-hour flight and the couple sitting next to me kept talking all the time. ,M: That was really annoying! Why didn't you listen to some music? ,F: My ears ached when I listen to music, so I had to stop listening to music.
(A) M: I am really sorry, I did not catch that. Would you slow down, please? (B) M: It is good that you want to chat with the couple on the train, you can make friends with them. (C) M: Sure. When you travel on a train, your ears will ache when you listen to music. (D) M: I know your ears will ache when you listen to music. You should see the doctor.

Output: D


Input: Consider Input: F: I've been waiting all week for this concert. Do you want to go with me? ,M: But the tickets are really expensive. ,F: Don't worry, with our student discount, the tickets will be really cheap. ,M: Oh, I'm afraid I've left my student ID at home.
(A) F: Excuse me, could you repeat the question? (B) F: It doesn't matter, the tickets won't be cheap even with our student ID. (C) F: Even if you're not interested in it, you don't have to reject me from the beginning. (D) F: OK, you can go home and get it, then you don't worry about the cost.


Output: D