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: Hey, Amy, I've just got 2 tickets to see the opening ceremony. ,F: No wonder you are so excited. Shall we go to a restaurant to celebrate? ,M: What a good idea! Let's go.
(A) F: OK. Let's go and buy the tickets now. (B) F: OK. Let's have a meal first. (C) F: Excuse me, could you repeat the question? (D) F: OK. Let's go and see the performance first and then we will have a meal.

B