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: F: What's the best way to downtown? ,M: If you're in a hurry, you should take a taxi, but it's very expensive. ,F: I'm in no particular hurry. ,M: Well, take a bus then, it will cost you only about $5. ,F: That's a good idea.
(A) M: I'll call the taxi to the countryside for you. (B) M: Remember it's bus line 12 that goes to downtown. Don't miss it. (C) M: I’m sorry, I don’t understand. Could you say it again? (D) M: Do you have the $8 for bus ticket?

B