prompt: The hair of black people has a different consistency. Why is that?
chosen: The hair of black people has a different consistency. Why is that?
chosen: user
chosen: This is due to the hair being made up of different types of protein strands that form the core of the hair fiber and a keratin that forms the outside layer. These two proteins combine differently in people of varying racial and ethnic backgrounds, resulting in a wide array of hair textures and lengths.
chosen: assistant
rejected: The hair of black people has a different consistency. Why is that?
rejected: user
rejected: assistant