Task: Dialogue Generation
Input (English): F: David, look, what a beautiful red dress and the blue one looks beautiful, too. ,M: Frankly, I like this white dress the best. ,F: Then I'll take this one. ,M: Ok, now, Lisa, you put on the dress in the fitting room. While I go and pay the money. We've got to hurry or we'll be late for Jenny's party.
(A) F: Since you like this red dress best, I'll take it. (B) F: Excuse me, could you repeat the question? (C) F: Since you like this blue dress best, I'll take it. (D) F: Although you like this red dress best, I'll take the white one.
Output (English): B