Definition: 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: M: Too much traffic today. I was late for work again! ,F: I know what you mean. I was stuck for 20 minutes! ,M: Seems to be getting worse every day. ,F: More People are living in the city, more cars on the road. Doesn't seem like the problem will get any easier in the future. ,M: No good for the environment either. Pollution is terrible. Soon we won't be able to breathe the air. ,F: Don't be so gloomy. Everyone's talking about clean energy nowadays. ,M: True, that would be great. But it doesn't solve the traffic problem. ,F: That's right. I think if more people took the bus, then there would be fewer cars on the road. ,M: The bus? You can't fit anymore people on the bus. They are always crowded! ,F: Well, then we need more buses.
(A) M: I didn't hear you. Please could you tell me again? (B) M: I think you are right, people should drive to work by themselves, it can save time and won't be late. (C) M: Yes, I also think buses should be the first choice for people. (D) M: Yes, we should take the subway to work like you suggested.
Output:
C