F: You have listened to these songs for 3 hours. Wow! You are really crazy about music. ,M: Sort of. I can always find peace in music, which is missing in the world full of challenges.
(A) F: I’m sorry, I don’t understand. Could you say it again? (B) F: Yeah, you love challenges, right? I've seen you climbing mountains for 3 hours. (C) F: You're right. And I think I understand why you like music. (D) F: Yeah, I understand why you like music and are crazy about this world full of challenges.
C