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 haven't seen Linda Rivera for a long time. Has she been away on a holiday? ,F: Oh, you haven't heard. She set up her own travel agency.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: I hope she can enjoy her journey in London. (C) M: Oh my god! She is so brave to start her own restaurant. (D) M: I'm so sorry to hear that. She must be so upset to be fired. Maybe she can set up her own travel agency in the future.

A