Task: Dialogue Generation
Input (English): F: I want to go to the concert on Friday. Would you love to go with me? ,M: Sorry, I am already scheduled to work. I'll be free on Saturday. ,F: But I already have tickets for Friday.
(A) M: Since you plan to work on Friday, let's not buy tickets first. (B) M: Do you plan to buy tickets on Friday? Is it a little late? (C) M: Although you plan to go to the concert on Friday, I really can't accompany you. (D) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that?
Output (English): C