Task: Dialogue Generation
Input (English): M: Excuse me, I'm looking for a basketball. Where can I find sporting goods? ,F: Sporting goods are on the third shelf right next to the lift.
(A) M: Do you mean there is no sports good in the hotel? (B) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (C) M: OK, since there's no football in the bookstore that I'm looking for, I'll go somewhere else. (D) M: There are no sports goods in this shop. I'll go somewhere else.
Output (English): B