Task: Dialogue Generation
Input (English): F: Hello, Karl. I haven't seen you since we both went to university. ,M: Good to see you, Laura. I'm just back home for a few days. ,F: Me too. How are you finding it studying in a foreign country?
(A) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) M: Helen, that sounds great. We both have plans for the future. (C) M: I' m telling you, Sue, to study in a foreign country is hard for us. (D) M: We both study in a  foreign country, that is so unbelievable!
Output (English): D