Task: Dialogue Generation
Input (English): F: Why do you come here so late? I called you, but you didn't pick up. ,M: I'm sorry. My phone ran out of power. My car broke down on the way and I had to fix it.
(A) F: I am so sorry that you car broke down. (B) F: Your phone ran out of power so you found somewhere to charge it and this is the reason why you are late right? (C) F: I am so sorry that you car broke down. You are so lucky without getting late because of it. (D) F: I am afraid I did not quite catch what you were saying. Please repeat it.
Output (English): A