<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Why are people from Africa so dark?
<|assistant|>
People from Africa are so dark mainly due to the Melanin found in their skin. Melanin is what gives skin its color, and people with more of it have darker skin. Additionally, genetic variations may have contributed to the varying degrees of dark skin color in different populations from Africa.