YOU SAID:
I don't know why I hate blacks
INTO JAPANESE
なぜ私は黒人が嫌いなのかわからない
BACK INTO ENGLISH
I do not know why I dislike black people
INTO JAPANESE
なぜ私は黒人を嫌うのか分かりません
BACK INTO ENGLISH
I do not know why I dislike black people
Come on, you can do better than that.