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.

[Q]: F: The children have been playing in the mountains for a long time. Why haven't they come back? I am really worried about them. ,M: Look at the sky. Black clouds are gathering and strong winds are blowing. It seems a heavy rain will fall soon. ,F: They haven't brought anything to protect themselves. They will be caught in the rain I think. ,M: Don't be worried too much about them. Anyhow, they're old enough now. They ought to be able to take care of themselves. ,F: I'm afraid they will catch a cold if they are caught in the rain. You see it's a little cold now.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: Don't worry, they will not be caught in the heavy rain. It is sunny outside. (C) M: You can ask them if they pass the exams directly, they are in their bedrooms. (D) M: Don't worry about the children, they won't be caught in the heavy rain.
[A]: D


[Q]: M: Talking about the future. I think there will be huge changes in the way people use cars. Laws will be made about what kind of car you can own and when you can use it. ,F: Maybe they'll just be too many of them on the roads. The air will be so seriously polluted that nobody will be able to breathe normally. ,M: Exactly. People will have to rely on trains.
(A) F: I am afraid I did not quite catch what you were saying. Please repeat it. (B) F: I see. You believe that trains will change a lot while cars remain the same, so people would choose trains more often. (C) F: Why do you think that cars will be the most common kind of transportation many years later? (D) F: Oh, why you think people will rely on trains in the future?
[A]: D


[Q]: M: I don't know what to do. I start off studying, but I always end up doing something else. ,F: I'll help you, but please listen to me. Now first turn off your music. Music doesn't help you study. ,M: OK, no music. ,F: Have an Apple and a glass of water on your desk before you start. Here you are. ,M: Why? ,F: Because then you don't need to go to the kitchen for something to eat or drink. ,M: OK. ,F: Turn off your phone. ,M: No way. ,F: Yes, it stops you working. If you turn it out, it's easier to concentrate. You can read your messages later. ,M: OK. But I can't turn off the internet on my computer. I need it to look up information. ,F: OK. But you can turn off your instant messages.
(A) M: Sister, I promise to turn off all of them: music, the phone and the Internet. (B) M: I'll only turn off the music as you suggested and read messages often. (C) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (D) M: No problem, so I'll leave music and the phone. I just need the Internet.
[A]:
D