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: F: Are you busy tonight? I was wondering if you could drive me to the airport. ,M: The airport? But that's so far away. ,F: It would really help me out. My car isn't working.
(A) M: I will fix your car, but you need to take a taxi to the train station. (B) M: I will drive you to the airport. (C) M: I can give you a lift and drive you to the train station. (D) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that?

Output: B


Input: Consider Input: F: How was your economics class? ,M: Well, to be honest with you, I fell asleep during the lecture. ,F: Was it that boring? ,M: No, it wasn't the teacher's fault. The problem is that I can't stay awake for a 2 hour lecture. I had been working in the evening at the hospital. ,F: Isn't that going to affect your grades? ,M: Probably, but I need to work to pay my school fees.
(A) F: So you need to work at restaurant to pay your hospital bill. Poor you. (B) F: I didn’t hear you. Please could you tell me again? (C) F: So you have to work at restaurant to pay your debts. (D) F: So you have to work to pay your school fees.

Output: D


Input: Consider Input: F: Hi Henry. I'd really like to do some volunteer work. Do you have any suggestions? ,M: Would you like to work in animal hospital? I heard that there in great need of volunteers. ,F: To be honest, I don't think I would really like that. ,M: How come? Are you afraid of animals? ,F: No, it's the smell of medicine. It makes me sick.
(A) M: Oh, I see. Why do you hate animals? (B) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (C) M: Oh, I see. Is it because the smell of the medicine in the animal hospital makes you sick? (D) M: Oh, I see. Why do you think working in the animal hospital is boring and tiring?


Output: C