Task: Dialogue Generation
Input (English): F: The story confused me a bit. ,M: Yes, I found it a bit confusing, too. And it's much too long. ,F: You're right, the leading actor was good, though.
(A) M: Although the film was too short, the actor was good. (B) M: Yeah, the film is too short. (C) M: Yeah, although the leading actor was good, the film confused me a bit. (D) M: I’m sorry, I don’t understand. Could you say it again?
Output (English): C