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 Jack, this is Judy. ,M: Hello, Judy. I'm sorry to tell you that I will arrive at the airport half an hour later. ,F: Oh, it doesn't matter. The flight is delayed. Our plane will take off at 8:30.
(A) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (B) M: 8:30 would be nice. Then we have plenty of time before it takes off. (C) M: The plane will leave at 8:30. That's earlier than the original time. (D) M: OK, I know. The plane takes off at 9:00.

B