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: How may I help you? ,F: Hi, I would like to rent a car. ,M: Sure, did you make a reservation? ,F: No, I decided to rent one when I got off the plane just now. Is that OK?
(A) M: Sure, of course you can rent a car when you got off the plane just now, then tell me what kind of car do you want? (B) M: Yeah, however though you have made a reservaiton, it still will take a little time to confirm your information, so you may let your taxi driver wait. (C) M: Sorry, you can't rent a room when you just got off the plane right now, you should have made a reservation before. (D) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that?

A