Task: Dialogue Generation
Input (English): F: Hi Mark, how are you? ,M: Great Cindy. What's new? Would you like to come in for coffee? ,F: I'd love to but to tell you the truth I'm right in the middle of making Rachel's birthday cake and I'm out of eggs. Do you think I could borrow a couple.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: Wait a second, please. I'll serve you the coffee and meal later. (C) M: No problem! We've been neighbors for years. Help yourself. (D) M: Here are the apples you need. If you want anything else, just come next-door.
Output (English): C