<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What's the difference between cocaine and crack?
<|assistant|>
The primary difference between cocaine and crack is the way they are formed. Cocaine is extracted from the plant and then processed into an individual powder which can be injected, snorted or smoked. Crack is produced by heating cocaine hydrochloride and filtering out impurities to form a rocks or crystal like substance which is smoked to experience its effects more quickly. Crack generally has a greater potency than cocaine and creates a more intense high which is why it is more popularly used. Additionally, crack tends to be more affordable than cocaine.