Task: Dialogue Generation
Input (English): F: Well, that was delicious, Bobby.Here is my share. ,M: It's no need to do that, Kathy. I told you it was my treat.
(A) F: I’m sorry, I don’t understand. Could you say it again? (B) F: Let's go to that small restaurant to have our supper later. (C) F: How do you think of the food here? (D) F: What do you want to buy?
Output (English): C