Task: Dialogue Generation
Input (English): M: Have you found any pairs of shoes that fit? ,F: Well, I like the black pair, but my heels kept slipping out of them. The second pair was comfortable, but the color didn't look good at all. And this pair is a little tight in the front.
(A) M: I suggest you buy the second pair that makes you feel comfortable. (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: I think the third pair is too wide to fit. (D) M: The first pair is black, you don't like the color.
Output (English): A