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: I just called the travel agent. It's all set on July first. I'm heading for the mountains. ,F: Have you checked the academic calendar carefully? You know, my class won't be over till July seventh.
(A) M: Actually I have no idea when my semester ends. (B) M: Excuse me, could you repeat the question? (C) M: I think you should to reschedule the trip. (D) M: I think you should take your vacation somewhere else.

C