Task: Dialogue Generation
Input (English): M: I've been invited to the party at Alice's house. What should I bring? ,F: You could pick up a cake. Chocolate cake is her favorite.
(A) M: OK! I will make a cake for her. (B) M: OK, I will buy a chocolate cake for her. (C) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) M: OK, I will bring some chocolate to Alice.
Output (English): B