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: Michael, what time is it? We are going to be late for the party. ,M: It's a quarter past six. Don't worry, Rebecca. We will be fine. ,F: But we have to be at Sarah's house by 6:30 for her surprise birthday party. The traffic is getting heavier. ,M: Relax. The party starts at 7:00 o'clock. We are not far from her house now. But I do need help with finding a place to park the car, so Sarah doesn't see it. Can you phone her husband and ask him where it is best to park our car?
(A) F: I will call Amy to ask if we can buy some stuff to her mom' s house. (B) F: The call is from Helen, She invited us to join her son' s birthday party. (C) F: I am really sorry, I did not catch that. Would you slow down, please? (D) F: I will call Cindy' s husband and ask him where it is best to park our car?

C