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: Should I take a taxi or a bus to the Town Center? ,F: You can take either. but the train goes directly there. It's cheaper, too. ,M: Thanks. I'll do that instead.
(A) F: I am afraid I did not quite catch what you were saying. Please repeat it. (B) F: That's why I will also take a train to the center. (C) F: You can go to the center by bus with me. (D) F: I'll call a taxi to the center. You can consider taxi, too,

B