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: Tom, your training to be a technical advisor at digital superstore. What hours do you work? ,M: Well, I work part time on Saturdays 9:00 till 3:00 and Sundays 11 till 5. ,F: OK. So what do you do exactly? ,M: Basically I'm just here to help people with any problems so I meet customers when they come into the store and talk to them. I advise them about the best things to buy. I don't actually take the money. I just help people decide what to buy.
(A) F: So you basically offer advice to customers, right? (B) F: Why do you work seven hours a week on Saturdays when you're basically giving advice to customers? (C) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (D) F: You basically take money from customers, so why do you work nine hours every Saturday?

Ex Output:
A


Ex Input:
M: Lisa, why do you keep a night light on in your room? ,F: I thought you knew that I'm scared of the dark.
(A) M: If you're not afraid of the dark, why keep all the lights on at night? (B) M: I didn’t hear you. Please could you tell me again? (C) M: Why keep a night light in your room at night when you are not afraid of the dark? (D) M: Now I know why you turn on a night light in your room at night.

Ex Output:
D


Ex Input:
M: Hilda, I know you're busy and I really hate to bother you, but... ,F: What is it, Bill? ,M: Well, I was hoping you could give me a ride to the airport. ,F: Can't you take the subway? ,M: My flight is early in the morning on Sunday. I don't think the subway is open then. ,F: Well, I've got tons of homework to do before next Monday. You know, we have exams on Wednesday afternoon. What about calling a taxi? It shouldn't be too expensive on a day with so little traffic. ,M: You're right, but it's not money I'm worried about. It's the time of day. ,F: You think there won't be any taxis on the road in the morning? ,M: Exactly. I won't be able to get a ride and I'll miss my flight. I could explain how you're helping me, so our teacher might excuse you. ,F: That would be great, but I doubt if I can get out of a final exam. My neighbor sometimes drives people to the downtown area. He charges them $6 and they save money on a $10 parking fee. ,M: Do you think he take me? ,F: I'll be happy to give you his number.
(A) M: You're right. I've already bought a car. I should find a parking space nearby. (B) M: So you think I can call your neighbor and he'll fix my car? (C) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (D) M: Yes, boss, my car broke down and I asked my neighbor to fix it for me.

Ex Output:

C