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: What visits are planned this term? ,F: Well, I'm afraid the schedule hasn't been printed out yet. But we have confirmed the dates and planned the optional extra visits which you can also book in advance if you want to.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: This year's schedule has come out. (C) M: How was your vacation plan? (D) M: What are your optional courses?

A