Task: Dialogue Generation
Input (English): F: What are you doing? ,M: I'm coloring in a coloring book. ,F: Aren't those for children? ,M: This is an adult coloring book. My boss actually told me about them, and she bought a book for all of her employees. Look, I'll show you my artwork.
(A) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) F: It is strange that your boss gave you a coloring book. (C) F: Don't you think it is strange that your boss gave you a coloring book and didn't give her other employees? (D) F: Why did you buy a coloring book for yourself ?
Output (English): B