<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Why are black people black?
<|assistant|>
Black people are black because they have an abundance of the pigment melanin in their skin, which helps protect them from ultraviolet radiation from the sun. Melanin also gives hair, eyes and skin their color. In some parts of the world, black people are also referred to as people of color.