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, this is the International Student Office. This is Leah. How may I help you? ,M: This is Nathaniel Brown, from English Department. I'd like to speak to Miss Collins about my accommodation situation. ,F: Well, I'm sorry. She is out for lunch at the moment. Can I take a message? ,M: Sure. Can you have her call me back on my cell phone number? ,F: OK. What's your number? ,M: It's 07787367688. ,F: Let me repeat that to you. That's 077873676688, right? ,M: No, there's no double 6. It's just 07787367688. ,F: I got it. When should I have her call you back? ,M: Anytime before 6:00 PM tonight.
(A) F: Sure. I will have her meet you before 6 pm. (B) F: Sure. I will have her call you back before 5 pm. (C) F: Sure. I will have her call you back before 6 pm. (D) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please?

C