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: Hello, can I get a taxi? We're just outside the city limits. ,M: No problem, ma'am. Where exactly are you going? There is an extra charge for anything over 20 kilometers. ,F: The Roxy Club downtown. There are 6 of us though. Do you have any bigger car so we don't need to take two taxis? ,M: Yes, on the weekends we do. However, it's $3 more to have the bigger car sent your way. ,F: That will be fine. And we should be well under the 20 kilometers to our destination.
(A) M: I see. Then you only need to pay extra money for calling the bigger car, ma'am. (B) M: It's Saturday, so you have to pay extra weekend rate for picking you up at the CBD. (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: Since you say it's more than 20km, you'll have to pay more for the distance over 20km.

A