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: Oh no, where are my tease? They're not in the handbag. I must have left them at home. ,M: Relax Joan. We still had them when we were eating in the restaurant, so I bet they are on the table in the restaurant.
(A) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) F: You are right. I have left my keys at home. (C) F: I wish my mobile phone is still at that restaurant. (D) F: OK. I should call the restaurant and ask for it then.

D