Task: Dialogue Generation
Input (English): F: I can't decide which classes to take. I don't like any of the ones I've signed up for and two of the ones I really have to take are at the same time.
(A) M: Let me help you to arrange your class schedule, which two classes are at the same time? (B) M: Though you like all the classes you've signed up for, you don't need to take them at all. (C) M: You can arrange your class schedule well since you have decided which classes to take. (D) M: Excuse me, could you repeat the question?
Output (English): A