Task: Dialogue Generation
Input (English): F: Thank goodness, it wasn't as hard as I thought. ,M: Well, it was completely within my expectation. ,F: But don't you think the answers weren't clear for the last few multiple choice questions? I just guessed. ,M: I totally agree. The teacher set a few obstacles for us on purpose. Otherwise, everyone would get full marks.
(A) F: I agree. The first multiple-choice questions are quite difficult. (B) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) F: I agree. The essay is quite difficult. (D) F: I agree. The imitation writing is quite difficult.
Output (English): B