Task: Dialogue Generation
Input (English): F: Does it usually take this long to get to the airport? ,M: No, there must be an accident. Traffic isn't normally this bad on this road. I hope we move soon. I'm excited to see our son.
(A) F: Yeah. I am excited to see our son, too. (B) F: I just hope we can be at the airport on time and catch our flight. (C) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) F: Oh no! We got into an accident. We have to deal with the it first.
Output (English): A